Nombre: Roberto Quiroz
PaÃs: Ecuador
Fecha de nacimiento: 23.02.92, 34 años
ATP ranking: 759
TOP posición de la clasificación: 172 (18.03.19, 295 puntos)
Puntos: 30
Dinero del premio: 398482 $
Partidos totales: 563
ganar: 303
%: 53.82 %
PaÃs: Ecuador
Fecha de nacimiento: 23.02.92, 34 años
ATP ranking: 759
TOP posición de la clasificación: 172 (18.03.19, 295 puntos)
Puntos: 30
Dinero del premio: 398482 $
Partidos totales: 563
ganar: 303
%: 53.82 %
| año | resumen | DifÃcil | Arcilla | I. difÃcil | Alfombra | Césped | AcrÃlico |
| 2022 | 31/32 | 14/12 | 12/13 | 5/7 | 0/0 | 0/0 | 0/0 |
| 2021 | 17/35 | 8/13 | 6/12 | 3/9 | 0/0 | 0/1 | 0/0 |
| 2020 | 14/10 | 6/3 | 1/3 | 7/4 | 0/0 | 0/0 | 0/0 |
| 2019 | 29/32 | 12/16 | 11/9 | 5/6 | 0/0 | 1/1 | 0/0 |
| 2018 | 36/31 | 15/10 | 14/17 | 5/3 | 0/0 | 2/1 | 0/0 |
| 2017 | 39/32 | 18/14 | 14/12 | 1/1 | 0/1 | 6/4 | 0/0 |
| 2016 | 68/25 | 22/7 | 42/16 | 4/2 | 0/0 | 0/0 | 0/0 |
| 2015 | 3/4 | 3/3 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 21/5 | 17/4 | 4/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 7/6 | 2/2 | 5/3 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2012 | 12/5 | 6/3 | 6/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2011 | 15/20 | 7/9 | 8/11 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2010 | 1/7 | 1/3 | 0/3 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2009 | 7/10 | 4/3 | 3/7 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2008 | 1/3 | 0/2 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2007 | 2/2 | 0/1 | 2/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2006 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 303/260 | 135/105 | 129/113 | 30/33 | 0/1 | 9/8 | 0/0 |
| porc. % | 53.82 % | 56.25 % | 53.31 % | 47.62 % | 0 % | 52.94 % | 0 % |
Roberto Quiroz / programado / pasado
| No se encontraron partidos |
Roberto Quiroz form / superficie: Arcilla
Roberto Quiroz / superficie: Arcilla
| 02.11.22 | 1er ronda | Juan Bautista Torres | Roberto Quiroz | 6-3, 7-62 |  | match details |  Guayaquil Challenger | Arcilla |
| 18.10.22 | 1er ronda | Jorge Brian Panta Herreros | Roberto Quiroz | 1-6, 6-4, 6-2 | | match details | Ambato Challenger | Arcilla |
| 16.08.22 | 1er ronda | Alessandro Giannessi | Roberto Quiroz | 1-6, 5-1, Roberto Quiroz - retirado | | match details |  Santo Domingo | Arcilla |
| 10.08.22 | 2da ronda | Tomas Martin Etcheverry | Roberto Quiroz | 6-2, 6-3 | | match details |  Lima Challenger | Arcilla |
| 09.08.22 | 1er ronda | Roberto Quiroz | Orlando Luz | 3-6, 6-4, 6-2 |  | match details | ||
| 08.07.22 | 1/4 | Juan Pablo Ficovich | Roberto Quiroz | 6-3, 3-6, 6-3 | | match details |  Bogota Challenger | Arcilla |
| 06.07.22 | 2da ronda | Roberto Quiroz | Gonzalo Villanueva | 7-5, 6-4 | | match details | ||
| 05.07.22 | 1er ronda | Roberto Quiroz | Michail Pervolarakis | 6-3, 7-5 | | match details | ||
| 29.06.22 | 2da ronda | Nicolas Alvarez | Roberto Quiroz | 4-6, 6-3, 6-3 | | match details | Cali Challenger | Arcilla |
| 28.06.22 | 1er ronda | Roberto Quiroz | Francisco Comesana | 7-5, Francisco Comesana - retirado | | match details | ||
| 22.06.22 | 2da ronda | Joao Lucas Reis Da Silva | Roberto Quiroz | 4-6, 6-1, 6-2 | | match details |  Buenos Aires | Arcilla |
| 20.06.22 | 1er ronda | Roberto Quiroz | Ignacio Monzon | 6-1, 6-4 | | match details | ||
| 10.05.22 | 1er ronda | Joao Lucas Reis Da Silva | Roberto Quiroz | 6-4, 6-4 | | match details |  Coquimbo Challenger | Arcilla |
| 18.04.22 | calif. | Matias Zukas | Roberto Quiroz | 6-1, 6-2 | | match details |  Aguascalientes Challenger | Arcilla |
| 17.04.22 | c 1 | Roberto Quiroz | Mohamed Safwat | 6-3, 6-4 | | match details | ||
| 12.04.22 | 1er ronda | Marc-Andrea Huesler | Roberto Quiroz | 7-61, 6-3 | | match details | San Luis | Arcilla |
| 11.04.22 | calif. | Roberto Quiroz | Mateus Alves | 7-5, 4-6, 6-1 | | match details | ||
| 10.04.22 | c 1 | Roberto Quiroz | Luis Patino | 6-2, 6-2 | | match details | ||
| 31.03.22 | 2da ronda | Pedja Krstin | Roberto Quiroz | 7-67, 6-4 | | match details | Pereira Challenger | Arcilla |
| 30.03.22 | 1er ronda | Roberto Quiroz | Jesper De Jong | 7-67, 6-3 | | match details | ||
| 28.03.22 | calif. | Roberto Quiroz | Rio Noguchi | 7-65, 6-0 | | match details | ||
| 27.03.22 | c 1 | Roberto Quiroz | Gonzalo Bueno | 3-6, 7-65, 7-5 | | match details | ||
| 21.03.22 | calif. | Corentin Denolly | Roberto Quiroz | 7-64, 4-6, 6-4 | | match details |  Santa Cruz | Arcilla |
| 20.03.22 | c 1 | Roberto Quiroz | Bart Stevens | 6-3, 6-74, 6-4 | | match details | ||
| 13.03.22 | c 1 | Nicolas Barrientos | Roberto Quiroz | 6-3, 6-72, 6-4 | | match details | Concepcion 2 | Arcilla |
| 02.11.21 | 1er ronda | Tomas Martin Etcheverry | Roberto Quiroz | 6-1, 3-6, 7-5 | | match details | Guayaquil Challenger | Arcilla |
| 26.10.21 | 1er ronda | Jesper De Jong | Roberto Quiroz | 2-6, 7-64, 7-65 | | match details | Lima 2 | Arcilla |
| 20.10.21 | 2da ronda | Jesper De Jong | Roberto Quiroz | 7-65, 7-66 | | match details | Bogota Challenger | Arcilla |
| 18.10.21 | 1er ronda | Roberto Quiroz | Matias Zukas | 6-4, 7-64 | | match details | ||
| 29.09.21 | 2da ronda | Renzo Olivo | Roberto Quiroz | 7-5, 6-4 | | match details | Lima Challenger | Arcilla |
| 27.09.21 | 1er ronda | Roberto Quiroz | Genaro Alberto Olivieri | 4-6, 6-3, 0-0, Genaro Alberto Olivieri - retirado | | match details | ||
| 21.09.21 | 1er ronda | Juan Pablo Varillas | Roberto Quiroz | 6-3, 3-6, 7-66 | | match details | Ambato Challenger | Arcilla |
| 15.09.21 | 2da ronda | Mathieu Perchicot | Roberto Quiroz | 2-6, 6-2, 6-3 | | match details | Quito Challenger | Arcilla |
| 13.09.21 | 1er ronda | Roberto Quiroz | Diego Hidalgo | 6-4, 7-5 | | match details | ||
| 25.08.21 | 2da ronda | Nicolas Alvarez | Roberto Quiroz | 7-5, 6-4 | | match details |  Barletta Challenger | Arcilla |
| 23.08.21 | 1er ronda | Roberto Quiroz | Francesco Forti | 6-2, 6-2 | | match details | ||
| 18.08.21 | 2da ronda | Jay Clarke | Roberto Quiroz | 6-4, 6-4 | | match details | Verona Challenger | Arcilla |
| 16.08.21 | 1er ronda | Roberto Quiroz | Chun Hsin Tseng | 6-2, 0-6, 6-4 | | match details | ||
| 03.08.21 | 1er ronda | Luis Patino | Roberto Quiroz | 6-2, 7-65 | | match details | M25 Guayaquil | Arcilla |
| 02.07.21 | 2da ronda | Christian Langmo | Roberto Quiroz | 6-3, 3-6, 12-10 | | match details |  M15 Weston | Arcilla |
| 01.07.21 | 1er ronda | Roberto Quiroz | Tyler Zink | 6-2, 6-0 | | match details | ||
| 25.05.21 | 1er ronda | Nuno Borges | Roberto Quiroz | 6-3, 6-0 | | match details |  Oeiras 4 | Arcilla |
| 16.05.21 | c 1 | Hugo Grenier | Roberto Quiroz | 7-67, 7-66 | | match details | Oeiras 3 | Arcilla |
| 30.11.20 | 1er ronda | Emilio Gomez | Roberto Quiroz | 6-3, 7-610 | | match details |  Campinas Challenger | Arcilla |
| 25.11.20 | 2da ronda | Dmitry Popko | Roberto Quiroz | 6-1, 6-1 | | match details | Sao Paulo | Arcilla |
| 23.11.20 | 1er ronda | Roberto Quiroz | Facundo Arguello | 6-70, 6-3, 6-1 | | match details | ||
| 17.11.20 | 1er ronda | Sebastian Baez | Roberto Quiroz | 7-5, 7-61 | | match details | Guayaquil Challenger | Arcilla |
| 31.10.19 | 3er ronda | Leonardo Mayer | Roberto Quiroz | 6-3, 6-4 | | match details | Guayaquil Challenger | Arcilla |
| 29.10.19 | 2da ronda | Roberto Quiroz | Mario Vilella Martinez | 6-75, 7-5, 6-2 | | match details | ||
| 28.10.19 | 1er ronda | Roberto Quiroz | Joao Menezes | 6-2, 6-2 | | match details | ||
| 23.10.19 | 2da ronda | Andrea Collarini | Roberto Quiroz | 6-4, 6-3 | | match details | Lima Challenger | Arcilla |
| 21.10.19 | 1er ronda | Roberto Quiroz | Maxime Chazal | 6-3, 6-4 | | match details | ||
| 23.07.19 | 2da ronda | Gastao Elias | Roberto Quiroz | 6-78, 6-3, 6-3 | | match details |  Tampere Challenger | Arcilla |
| 15.07.19 | calif. | Pablo Carreno-Busta | Roberto Quiroz | 7-61, 7-65 | | match details |  Bastad | Arcilla |
| 14.07.19 | c 1 | Roberto Quiroz | Yannick Mertens | 6-1, 6-2 | | match details | ||
| 11.07.19 | 3er ronda | Federico Gaio | Roberto Quiroz | 6-4, 6-3 | | match details | Perugia Challenger | Arcilla |
| 09.07.19 | 2da ronda | Roberto Quiroz | Filippo Baldi | 6-4, Filippo Baldi - retirado | | match details | ||
| 08.07.19 | 1er ronda | Roberto Quiroz | Raul Brancaccio | 7-66, 6-3 | | match details | ||
| 22.05.19 | c 2 | Blaz Rola | Roberto Quiroz | 6-2, 6-3 | | match details |  Paris | Arcilla |
| 20.05.19 | c 1 | Roberto Quiroz | Tallon Griekspoor | 2-6, 7-65, 6-4 | | match details | ||
| 16.05.19 | 3er ronda | Facundo Bagnis | Roberto Quiroz | 6-3, 6-2 | | match details | Lisbon Challenger | Arcilla |
| 15.05.19 | 2da ronda | Roberto Quiroz | James Duckworth | 7-66, 7-5 | | match details | ||
| 13.05.19 | 1er ronda | Roberto Quiroz | Kenny de Schepper | 7-5, 6-1 | | match details | ||
| 18.04.19 | 3er ronda | Lucas Miedler | Roberto Quiroz | 6-4, 6-4 | | match details | San Luis | Arcilla |
| 17.04.19 | 2da ronda | Roberto Quiroz | Alejandro Tabilo | 6-4, 7-63 | | match details | ||
| 08.04.19 | calif. | Daniel Elahi Galan | Roberto Quiroz | 4-6, 7-5, 6-1 | | match details | Houston | Arcilla |
| 06.04.19 | c 1 | Roberto Quiroz | Jc Aragone | 6-2, 6-0 | | match details | ||
| 31.10.18 | 2da ronda | Juan Ignacio Londero | Roberto Quiroz | 6-75, 7-67, 6-1 | | match details | Guayaquil Challenger | Arcilla |
| 30.10.18 | 1er ronda | Roberto Quiroz | Juan Pablo Varillas | 6-3, 3-6, 6-3 | | match details | ||
| 08.10.18 | 1er ronda | Juan Ignacio Londero | Roberto Quiroz | 6-1, 6-3 | | match details | Santo Domingo | Arcilla |
| 21.07.18 | c 1 | Thiago Moura Monteiro | Roberto Quiroz | 6-4, 6-3 | | match details |  Hamburg | Arcilla |
| 15.07.18 | c 1 | Andrej Martin | Roberto Quiroz | 6-2, 7-60 | | match details |  Umag | Arcilla |
| 10.07.18 | 1er ronda | Jozef Kovalik | Roberto Quiroz | 6-1, 6-0 | | match details | Braunschweig Challenger | Arcilla |
| 18.06.18 | 1er ronda | Gianluigi Quinzi | Roberto Quiroz | 6-2, 6-4 | | match details | L'Aquila Challenger | Arcilla |
| 11.06.18 | 1er ronda | Pablo Andujar | Roberto Quiroz | 6-2, 7-5 | | match details | Lyon Challenger | Arcilla |
| 05.06.18 | 1er ronda | Marcel Granollers | Roberto Quiroz | 6-2, 5-7, 6-3 | | match details |  Poznan Challenger | Arcilla |
| 01.06.18 | 1/4 | Hugo Dellien | Roberto Quiroz | 6-1, 6-0 | | match details | Vicenza Challenger | Arcilla |
| 31.05.18 | 2da ronda | Roberto Quiroz | Renzo Olivo | 6-4, 5-7, 2-1, Renzo Olivo - retirado | | match details | ||
| 29.05.18 | 1er ronda | Roberto Quiroz | Matthias Bachinger | 3-6, 6-3, 3-0, Matthias Bachinger - retirado | | match details | ||
| 28.05.18 | c 2 | Roberto Quiroz | Alejandro Davidovich Fokina | 5-7, 7-5, 6-3 | | match details | ||
| 28.05.18 | calif. | Roberto Quiroz | Federico Gaio | 6-71, 7-5, 6-3 | | match details | ||
| 26.05.18 | c 1 | Roberto Quiroz | Nicola Ghedin | 6-4, 6-2 | | match details | ||
| 19.05.18 | c 1 | Filip Horansky | Roberto Quiroz | 6-4, 6-2 | | match details | Lyon | Arcilla |
| 15.04.18 | fin | Juan Ignacio Londero | Roberto Quiroz | 6-1, 6-3 | | match details | Mexico City | Arcilla |
| 14.04.18 | 1/2 | Roberto Quiroz | Facundo Arguello | 3-6, 6-0, 6-3 | | match details | ||
| 13.04.18 | 1/4 | Roberto Quiroz | Andrea Basso | 7-5, 7-64 | | match details | ||
| 11.04.18 | 2da ronda | Roberto Quiroz | Pedja Krstin | 4-6, 6-1, 6-4 | | match details | ||
| 10.04.18 | 1er ronda | Roberto Quiroz | Aldin Setkic | 6-1, 6-3 | | match details | ||
| 02.04.18 | 1er ronda | Mitchell Krueger | Roberto Quiroz | 6-3, 3-6, 6-4 | | match details |  Panama City | Arcilla |
| 27.03.18 | 1er ronda | Yannick Hanfmann | Roberto Quiroz | 1-6, 7-5, 6-3 | | match details | San Luis | Arcilla |
| 04.03.18 | c 2 | Juan Ignacio Londero | Roberto Quiroz | 6-2, 6-4 | | match details | Santiago Challenger | Arcilla |
| 03.03.18 | c 1 | Roberto Quiroz | Vicente Manuel Rivas Maturana | 6-4, 7-62 | | match details | ||
| 25.02.18 | calif. | Renzo Olivo | Roberto Quiroz | 6-0, 7-65 | | match details | Sao Paulo | Arcilla |
| 24.02.18 | c 1 | Roberto Quiroz | Daniel Dutra Da Silva | 4-6, 6-2, 6-3 | | match details | ||
| 08.02.18 | 2da ronda | Albert Ramos-Vinolas | Roberto Quiroz | 6-3, 3-6, 6-3 | | match details | Quito | Arcilla |
| 07.02.18 | 1er ronda | Roberto Quiroz | Yannick Hanfmann | 7-65, 6-3 | | match details | ||
| 03.02.18 | Nicolas Jarry | Roberto Quiroz | 6-4, 7-66 | | match details | Davis Cup | Arcilla | |
| 02.02.18 | Roberto Quiroz | Gonzalo Lama | 6-3, 6-711, 6-3 | | match details | |||
| 02.11.17 | 1/4 | Gerald Melzer | Roberto Quiroz | 6-1, 6-4 | | match details | Guayaquil Challenger | Arcilla |
| 01.11.17 | 2da ronda | Roberto Quiroz | Blaz Rola | 6-2, 6-71, 7-67 | | match details | ||
| 30.10.17 | 1er ronda | Roberto Quiroz | Renzo Olivo | 7-5, 3-0, Renzo Olivo - retirado | | match details | ||
| 24.10.17 | 1er ronda | Cristian Garin | Roberto Quiroz | 6-74, 6-4, 6-4 | | match details | Lima Challenger | Arcilla |
| 23.10.17 | calif. | Roberto Quiroz | Franco Agamenone | 4-6, 6-4, 6-3 | | match details | ||
| 21.10.17 | c 1 | Roberto Quiroz | Mauricio Gutierrez De Rutte | 6-0, 6-0 | | match details | ||
| 21.10.17 | c 2 | Roberto Quiroz | Juan Pablo Paz | 6-1, 6-4 | | match details | ||
| 14.10.17 | c 2 | Juan Ignacio Londero | Roberto Quiroz | 6-3, 6-4 | | match details | Cali Challenger | Arcilla |
| 06.09.17 | 1er ronda | Juan Sebastian Gomez | Roberto Quiroz | 6-4, 6-3 | | match details | Bogota Challenger | Arcilla |
| 30.08.17 | 2da ronda | Guilherme Clezar | Roberto Quiroz | 6-3, 6-73, 6-2 | | match details | Quito Challenger | Arcilla |
| 29.08.17 | 1er ronda | Roberto Quiroz | Diego Hidalgo | 4-6, 6-4, 6-4 | | match details | ||
| 14.07.17 | 1/4 | Darian King | Roberto Quiroz | 7-63, 4-6, 6-3 | | match details | Medellin Challenger | Arcilla |
| 13.07.17 | 2da ronda | Roberto Quiroz | Cristian Rodriguez | 7-65, 6-3 | | match details | ||
| 11.07.17 | 1er ronda | Roberto Quiroz | Jose Olivares | 6-3, 6-3 | | match details | ||
| 26.05.17 | calif. | Maxime Hamou | Roberto Quiroz | 7-5, 6-0 | | match details | Paris | Arcilla |
| 24.05.17 | c 2 | Roberto Quiroz | Dennis Novikov | 7-63, 6-3 | | match details | ||
| 23.05.17 | c 1 | Roberto Quiroz | Aldin Setkic | 6-4, 4-6, 6-4 | | match details | ||
| 27.05.17 | c 1 | Sekou Bangoura | Roberto Quiroz | 6-4, 6-1 | | match details | Vicenza Challenger | Arcilla |
| 01.05.17 | 1er ronda | Tommy Paul | Roberto Quiroz | 6-2, 1-6, 6-3 | | match details | Savannah Challenger | Arcilla |
| 24.04.17 | 1er ronda | James Mcgee | Roberto Quiroz | 6-4, 6-4 | | match details | Tallahassee Challenger | Arcilla |
| 14.04.17 | 1/4 | Andrea Arnaboldi | Roberto Quiroz | 7-62, 6-4 | | match details | San Luis | Arcilla |
| 13.04.17 | 2da ronda | Roberto Quiroz | Joao Souza | 6-4, 6-2 | | match details | ||
| 12.04.17 | 1er ronda | Roberto Quiroz | Roberto Cid Subervi | 6-1, 6-2 | | match details | ||
| 07.04.17 | Thiago Moura Monteiro | Roberto Quiroz | 6-76, 7-60, 6-3, 7-67 | | match details | Davis Cup | Arcilla | |
| 05.02.17 | Roberto Quiroz | Juan Pablo Varillas | 6-4, 7-66 | | match details | Davis Cup | Arcilla | |
| 03.02.17 | Roberto Quiroz | Mauricio Echazu | 5-7, 6-4, 6-1, 6-3 | | match details | |||
| 08.11.16 | 1er ronda | Arthur De Greef | Roberto Quiroz | 7-62, 6-73, 6-1 | | match details | Bogota Challenger | Arcilla |
| 01.11.16 | 1er ronda | Leonardo Mayer | Roberto Quiroz | 6-2, 6-2 | | match details | Guayaquil Challenger | Arcilla |
| 29.10.16 | fin | Franco Agamenone | Roberto Quiroz | 6-2, 6-73, 6-0 | | match details | Ecuador F3 | Arcilla |
| 28.10.16 | 1/2 | Roberto Quiroz | Matias Zukas | 6-4, 5-7, 6-2 | | match details | ||
| 27.10.16 | 1/4 | Roberto Quiroz | Raleigh Smith | 2-6, 6-3, 7-67 | | match details | ||
| 26.10.16 | 2da ronda | Roberto Quiroz | Javier Naser | 7-64, 6-3 | | match details | ||
| 24.10.16 | 1er ronda | Roberto Quiroz | Ivar Aramburu Contreras | 6-0, 6-1 | | match details | ||
| 08.09.16 | 2da ronda | Jose Hernandez-Fernandez | Roberto Quiroz | 7-63, 4-6, 6-2 | | match details | Barranquilla Challenger | Arcilla |
| 06.09.16 | 1er ronda | Roberto Quiroz | Darian King | 0-6, 6-3, 6-2 | | match details | ||
| 01.09.16 | 2da ronda | Nicolas Kicker | Roberto Quiroz | 7-64, 1-6, 7-64 | | match details | Curitiba Challenger | Arcilla |
| 29.08.16 | 1er ronda | Roberto Quiroz | Fabricio Neis | 6-4, 6-2 | | match details | ||
| 07.07.16 | 2da ronda | Jose Hernandez-Fernandez | Roberto Quiroz | 6-2, 6-3 | | match details | Cali Challenger | Arcilla |
| 06.07.16 | 1er ronda | Roberto Quiroz | Gonzalo Lama | 6-4, 6-4 | | match details | ||
| 04.07.16 | calif. | Roberto Quiroz | Manuel Sanchez | 7-66, 6-0 | | match details | ||
| 03.07.16 | c 1 | Roberto Quiroz | Daniel Mora | 6-3, 6-3 | | match details | ||
| 03.07.16 | c 2 | Roberto Quiroz | Jose Daniel Bendeck | 6-0, 6-3 | | match details | ||
| 02.07.16 | fin | Roberto Quiroz | Gonzalo Villanueva | 6-3, 6-1 | | match details | Colombia F3 | Arcilla |
| 01.07.16 | 1/2 | Roberto Quiroz | Tomas Barrios Vera | 6-72, 6-2, 6-2 | | match details | ||
| 30.06.16 | 1/4 | Roberto Quiroz | Christopher Diaz-Figueroa | 6-4, 6-2 | | match details | ||
| 29.06.16 | 2da ronda | Roberto Quiroz | Matias Zukas | 6-74, 6-4, 6-2 | | match details | ||
| 27.06.16 | 1er ronda | Roberto Quiroz | Felipe Escobar | 6-2, 6-2 | | match details | ||
| 23.06.16 | 1/4 | Facundo Mena | Roberto Quiroz | 3-6, 6-2, 6-0 | | match details | Colombia F2 | Arcilla |
| 22.06.16 | 2da ronda | Roberto Quiroz | Naoki Nakagawa | 6-75, 6-3, 6-2 | | match details | ||
| 21.06.16 | 1er ronda | Roberto Quiroz | Michael Quintero | 6-78, 7-5, 6-2 | | match details | ||
| 08.05.16 | fin | Peter Polansky | Roberto Quiroz | 7-5, 6-3 | | match details | USA F16 | Arcilla |
| 08.05.16 | 1/2 | Roberto Quiroz | Philip Bester | 6-2, 6-4 | | match details | ||
| 06.05.16 | 1/4 | Roberto Quiroz | Blake Mott | 2-6, 6-1, 6-3 | | match details | ||
| 05.05.16 | 2da ronda | Roberto Quiroz | Tennys Sandgren | 1-6, 6-1, 6-2 | | match details | ||
| 03.05.16 | 1er ronda | Roberto Quiroz | Felipe Mantilla | 6-4, 6-2 | | match details | ||
| 29.04.16 | 1/4 | Vasil Kirkov | Roberto Quiroz | 7-65, 6-4 | | match details | USA F15 | Arcilla |
| 28.04.16 | 2da ronda | Roberto Quiroz | Gianni Ross | 6-72, 6-4, 7-5 | | match details | ||
| 27.04.16 | 1er ronda | Roberto Quiroz | Raleigh Smith | 7-5, 6-4 | | match details | ||
| 19.04.16 | 1er ronda | Alejandro Gomez | Roberto Quiroz | 4-6, 6-4, 6-2 | | match details | USA F14 | Arcilla |
| 01.03.16 | 1er ronda | Facundo Mena | Roberto Quiroz | 6-4, 6-2 | | match details | USA F9 | Arcilla |
| 26.02.16 | 1/4 | Noah Rubin | Roberto Quiroz | 6-2, 7-5 | | match details | USA F8 | Arcilla |
| 25.02.16 | 2da ronda | Roberto Quiroz | Wil Spencer | 6-4, 6-3 | | match details | ||
| 24.02.16 | 1er ronda | Roberto Quiroz | Carlos Salamanca | 6-710, 7-61, 4-2, Carlos Salamanca - retirado | | match details | ||
| 22.02.16 | calif. | Roberto Quiroz | Raleigh Smith | 6-0, 6-4 | | match details | ||
| 22.02.16 | Roberto Quiroz | Kirac Bekisoglu | 6-1, 6-0 | | match details | |||
| 22.02.16 | c 1 | Roberto Quiroz | Maksim Tikhomirov | 6-2, 7-5 | | match details | ||
| 22.02.16 | c 2 | Roberto Quiroz | Augusto Laranja | 7-5, 6-3 | | match details | ||
| 10.02.16 | 2da ronda | Maxime Chazal | Roberto Quiroz | 6-3, 7-5 | | match details | Santo Domingo | Arcilla |
| 09.02.16 | 1er ronda | Roberto Quiroz | Emilio Gomez | 6-1, 4-6, 6-3 | | match details | ||
| 08.02.16 | calif. | Roberto Quiroz | Victor Hanescu | 3-6, 6-3, 7-5 | | match details | ||
| 07.02.16 | c 2 | Roberto Quiroz | Gonzalo Escobar | 6-4, 1-6, 6-1 | | match details | ||
| 06.02.16 | c 1 | Roberto Quiroz | Mohamed Safwat | 6-2, 6-0 | | match details | ||
| 31.01.16 | calif. | Joao Souza | Roberto Quiroz | 6-4, 6-3 | | match details | Quito | Arcilla |
| 30.01.16 | c 1 | Roberto Quiroz | Christian Lindell | 6-4, 6-4 | | match details | ||
| 27.01.16 | 1er ronda | Ivan Kosec | Roberto Quiroz | 3-6, 6-4, 6-1 | | match details | USA F5 | Arcilla |
| 25.01.16 | c 2 | Roberto Quiroz | Mauricio Echazu | 6-1, 6-3 | | match details | ||
| 25.01.16 | calif. | Roberto Quiroz | Justin S. Shane | 6-4, 4-6, 7-61 | | match details | ||
| 25.01.16 | Roberto Quiroz | Justin Bloss | 6-2, 6-1 | | match details | |||
| 25.01.16 | c 1 | Roberto Quiroz | Zack Mccourt | 6-3, 6-3 | | match details | ||
| 20.01.16 | 1er ronda | Ivan Endara | Roberto Quiroz | 6-1, 2-6, 6-4 | | match details | USA F4 | Arcilla |
| 18.01.16 | calif. | Roberto Quiroz | Patrick Daciek | 7-65, 7-5 | | match details | ||
| 18.01.16 | Roberto Quiroz | Sebastian Serrano (NCA) | 6-0, 6-0 | | match details | |||
| 18.01.16 | c 1 | Roberto Quiroz | Masato Shiga | 6-2, 6-2 | | match details | ||
| 18.01.16 | c 2 | Roberto Quiroz | Trey Hilderbrand | 6-3, 6-2 | | match details | ||
| 02.11.15 | 1er ronda | Michael Linzer | Roberto Quiroz | 6-3, 6-73, 7-612 | | match details | Guayaquil Challenger | Arcilla |
| 04.08.14 | 1er ronda | Roberto Quiroz | Alan Kohen | 3-6, 7-64, 6-2 | | match details | Ecuador F1 | Arcilla |
| 04.08.14 | 2da ronda | Roberto Quiroz | Diego Quiroz | 2-6, 6-3, 6-4 | | match details | ||
| 04.08.14 | fin | Gonzalo Escobar | Roberto Quiroz | 6-2, 6-2 | | match details | ||
| 04.08.14 | 1/4 | Roberto Quiroz | Daniel Elahi Galan | 6-1, 7-5 | | match details | ||
| 04.08.14 | 1/2 | Roberto Quiroz | Rodrigo Sanchez | 6-4, 6-4 | | match details | ||
| 13.11.13 | 2da ronda | Pedro Sousa | Roberto Quiroz | 6-4, 4-6, 7-66 | | match details | Guayaquil Challenger | Arcilla |
| 11.11.13 | 1er ronda | Roberto Quiroz | Jorman Reyes | 6-3, 6-2 | | match details | ||
| 12.08.13 | 1er ronda | Rodrigo Sanchez | Roberto Quiroz | 6-1, 6-3 | | match details | Ecuador F1 | Arcilla |
| 26.07.13 | 1/4 | Alejandro Gonzalez | Roberto Quiroz | 7-63, 6-4 | | match details | Medellin Challenger | Arcilla |
| 25.07.13 | 2da ronda | Roberto Quiroz | Julio-Cesar Campozano | 6-1, 7-5 | | match details | ||
| 23.07.13 | 1er ronda | Roberto Quiroz | Mauricio Echazu | 6-4, 6-4 | | match details | ||
| 21.07.13 | calif. | Roberto Quiroz | Barlaham Zuluaga Gaviria | 6-2, 6-4 | | match details | ||
| 20.07.13 | c 1 | Roberto Quiroz | Tomas Builes | 6-1, 6-0 | | match details | ||
| 16.09.12 | Roberto Quiroz | Jorge Brian Panta Herreros | 7-68, 6-1 | | match details | Davis Cup | Arcilla | |
| 10.07.12 | 1er ronda | Luca Vanni | Roberto Quiroz | 6-1, 6-2 | | match details | Bogota Challenger | Arcilla |
| 09.07.12 | calif. | Roberto Quiroz | Luis David Martinez | 6-0, 6-1 | | match details | ||
| 08.07.12 | c 2 | Roberto Quiroz | Maciek Sykut | 7-5, 6-3 | | match details | ||
| 07.07.12 | c 1 | Roberto Quiroz | Daniel Garza | 6-2, 6-1 | | match details | ||
| 02.07.12 | 1er ronda | Renzo Olivo | Roberto Quiroz | 6-2, 5-7, 6-2 | | match details | Lima Challenger | Arcilla |
| 02.07.12 | c 2 | Roberto Quiroz | Pedro Iamachkine | 6-2, 6-4 | | match details | ||
| 02.07.12 | calif. | Roberto Quiroz | Nicolas Santos | 6-2, 5-7, 7-60 | | match details | ||
| 22.11.11 | 1er ronda | Pablo Galdon | Roberto Quiroz | 6-4, 0-6, 6-4 | | match details | Guayaquil Challenger | Arcilla |
| 14.11.11 | c 2 | Agustin Velotti | Roberto Quiroz | 7-62, 6-2 | | match details |  Montevideo Challenger | Arcilla |
| 14.11.11 | c 1 | Roberto Quiroz | Ignacio Nunez | 6-1, 6-2 | | match details | ||
| 03.10.11 | 1er ronda | Roberto Quiroz | Tomas Buchhass | 3-6, 7-67, 6-3 | | match details | Argentina F18 | Arcilla |
| 03.10.11 | 1/4 | Juan-Pablo Villar | Roberto Quiroz | 6-1, 6-2 | | match details | ||
| 03.10.11 | 2da ronda | Roberto Quiroz | Martin Cuevas | 7-63, 6-2 | | match details | ||
| 26.09.11 | 1er ronda | Roberto Quiroz | Gustavo Sterin | 7-5, 6-2 | | match details | Argentina F17 | Arcilla |
| 26.09.11 | 2da ronda | Patricio Heras | Roberto Quiroz | 6-2, 6-3 | | match details | ||
| 23.05.11 | 1er ronda | Agustin Velotti | Roberto Quiroz | 6-4, 7-63 | | match details |  Paraguay F2 | Arcilla |
| 16.05.11 | 2da ronda | Cristobal Saavedra-Corvalan | Roberto Quiroz | 6-3, 6-2 | | match details | Paraguay F1 | Arcilla |
| 16.05.11 | 1er ronda | Roberto Quiroz | Nicolas Alejandro De Gregorio | 7-63, 6-2 | | match details | ||
| 11.04.11 | 1er ronda | Ricardo Urzua-Rivera | Roberto Quiroz | 6-77, 7-65, 6-1 | | match details | Chile F3 | Arcilla |
| 04.04.11 | 1er ronda | Cristobal Saavedra-Corvalan | Roberto Quiroz | 6-4, 6-1 | | match details | Chile F2 | Arcilla |
| 28.03.11 | 1/4 | Axel Michon | Roberto Quiroz | 6-3, 6-4 | | match details | Chile F1 | Arcilla |
| 28.03.11 | 1er ronda | Roberto Quiroz | Guillermo Hormazabal | 6-4, 6-2 | | match details | ||
| 28.03.11 | 2da ronda | Roberto Quiroz | Nicolas Gustavo Kauer | 7-62, 6-3 | | match details | ||
| 28.02.11 | c 1 | Alejandro Gonzalez | Roberto Quiroz | 6-2, 0-6, 6-2 | | match details | Salinas Challenger | Arcilla |
| 07.02.11 | 1er ronda | Roberto Quiroz | Ignaci Roca | 6-2, 3-6, 6-3 | | match details | Panama F1 | Arcilla |
| 07.02.11 | 2da ronda | Matt Reid | Roberto Quiroz | 7-63, 6-3 | | match details | ||
| 09.11.10 | 1er ronda | Joao Souza | Roberto Quiroz | 6-1, 6-2 | | match details | Guayaquil Challenger | Arcilla |
| 05.10.10 | 1er ronda | Alejandro Gonzalez | Roberto Quiroz | 2-6, 6-1, 6-4 | | match details | Quito Challenger | Arcilla |
| 31.05.10 | 1er ronda | Mate Zsiga | Roberto Quiroz | 7-65, 4-6, 6-4 | | match details | French Open | Arcilla |
| 10.11.09 | 1er ronda | Mariano Zabaleta | Roberto Quiroz | 6-3, 6-0 | | match details | Guayaquil Challenger | Arcilla |
| 02.11.09 | 1er ronda | Fabricio Neis | Roberto Quiroz | 2-6, 6-4, 6-2 | | match details | Brazil F26 | Arcilla |
| 19.10.09 | 1er ronda | Ricardo Siggia | Roberto Quiroz | 6-3, 2-6, 6-4 | | match details | Brazil F24 | Arcilla |
| 05.10.09 | 1er ronda | Pedro Sousa | Roberto Quiroz | 6-1, 6-2 | | match details | Brazil F22 | Arcilla |
| 28.09.09 | c 1 | Roberto Quiroz | Marcio Torres | 7-5, 6-1 | | match details | Quito Challenger | Arcilla |
| 28.09.09 | c 2 | Roberto Quiroz | Cristobal Saavedra-Corvalan | 6-4, 6-2 | | match details | ||
| 28.09.09 | calif. | Bruno Rodriguez | Roberto Quiroz | 4-6, 7-65, 6-1 | | match details | ||
| 17.08.09 | 1er ronda | Daniel-Alejandro Lopez | Roberto Quiroz | 7-64, 7-67 | | match details | Ecuador F3 | Arcilla |
| 10.08.09 | 1er ronda | Roberto Quiroz | Luciano Daher | 7-64, 6-2 | | match details | Ecuador F2 | Arcilla |
| 10.08.09 | 2da ronda | Julio-Cesar Campozano | Roberto Quiroz | 6-1, 6-4 | | match details | ||
| 03.11.08 | c 2 | Jean-Rene Lisnard | Roberto Quiroz | 6-1, 6-1 | | match details | Guayaquil | Arcilla |
| 03.11.08 | c 1 | Roberto Quiroz | Fabian Valdiviezo | 6-1, 6-0 | | match details | ||
| 05.11.07 | c 1 | Roberto Quiroz | Patricio Escobar | 3-6, 6-4, 6-4 | | match details | Guayaquil | Arcilla |
| 05.11.07 | c 2 | Roberto Quiroz | Leonardo Lapentti | 6-3, 6-4 | | match details | ||
| 05.11.07 | calif. | Alejandro Gonzalez | Roberto Quiroz | 6-2, 6-3 | | match details | ||
| 13.11.06 | c 1 | David Orces | Roberto Quiroz | 7-5, 6-2 | | match details | Guayaquil | Arcilla |