Nombre: Joao Victor Couto Loureiro
País: Brazil
Fecha de nacimiento: 28.03.03, 23 años
ATP ranking: 870
TOP posición de la clasificación: 788 (19.12.22, 24 puntos)
Puntos: 28
Dinero del premio: 38182 $
Partidos totales: 236
ganar: 107
%: 45.34 %
País: Brazil
Fecha de nacimiento: 28.03.03, 23 años
ATP ranking: 870
TOP posición de la clasificación: 788 (19.12.22, 24 puntos)
Puntos: 28
Dinero del premio: 38182 $
Partidos totales: 236
ganar: 107
%: 45.34 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2026 | 4/12 | 0/0 | 3/10 | 1/2 | 0/0 | 0/0 | 0/0 |
| 2025 | 42/28 | 17/9 | 25/19 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2024 | 15/17 | 0/3 | 15/14 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2023 | 7/27 | 0/2 | 7/25 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 29/30 | 3/3 | 26/27 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 8/13 | 3/5 | 4/7 | 0/0 | 0/0 | 1/1 | 0/0 |
| 2019 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 2/1 | 0/0 | 2/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 107/129 | 23/22 | 82/104 | 1/2 | 0/0 | 1/1 | 0/0 |
| porc. % | 45.34 % | 51.11 % | 44.09 % | 33.33 % | 0 % | 50 % | 0 % |
Joao Victor Couto Loureiro / programado / pasado
| No se encontraron partidos |
Joao Victor Couto Loureiro form / superficie: Arcilla
Joao Victor Couto Loureiro / superficie: Arcilla
| 03.06.26 | 1er ronda | Matheus Pucinelli De Almeida | Joao Victor Couto Loureiro | 6-1, 6-2 |  | match details |  M25 Cuiaba | Arcilla |
| 19.05.26 | 1er ronda | Santiago Giamichelle | Joao Victor Couto Loureiro | 6-1, 3-6, 6-1 | | match details | M15 Maringa | Arcilla |
| 13.05.26 | 1er ronda | Pedro Andre De Almeida Santos | Joao Victor Couto Loureiro | 3-6, 6-4, 6-3 | | match details | M15 Maringa | Arcilla |
| 05.05.26 | calif. | Nicolas Zanellato | Joao Victor Couto Loureiro | 7-5, 6-1 | | match details | Santos Challenger | Arcilla |
| 04.05.26 | c 1 | Joao Victor Couto Loureiro | Raphael Pucinelli de Almeida | 6-2, 6-3 |  | match details | ||
| 05.04.26 | c 1 | Santiago De La Fuente | Joao Victor Couto Loureiro | 6-4, 6-2 | | match details | Campinas Challenger | Arcilla |
| 29.03.26 | c 1 | Benjamin Torrealba | Joao Victor Couto Loureiro | 6-4, 6-2 | | match details | Sao Leopoldo | Arcilla |
| 23.03.26 | calif. | Benjamin Thomas George | Joao Victor Couto Loureiro | 6-2, 6-1 | | match details |  Bucaramanga Challenger | Arcilla |
| 22.03.26 | c 1 | Joao Victor Couto Loureiro | Matt Kleiman | 6-3, 6-1 | | match details | ||
| 24.02.26 | 1er ronda | Kaylan Bigun | Joao Victor Couto Loureiro | 7-5, 7-5 | | match details |  M15 Naples | Arcilla |
| 19.02.26 | 2da ronda | Hunter Heck | Joao Victor Couto Loureiro | 6-3, 6-4 | | match details | M15 Naples | Arcilla |
| 17.02.26 | 1er ronda | Joao Victor Couto Loureiro | Fermin Tenti | 6-3, 4-1, Fermin Tenti - retirado | | match details | ||
| 11.02.26 | 1er ronda | John Sperle | Joao Victor Couto Loureiro | 6-4, 3-6, 6-0 | | match details | M15 Sunrise | Arcilla |
| 29.11.25 | 1/2 | Nicolas Oliveira | Joao Victor Couto Loureiro | 3-6, 6-3, 6-1 | | match details | M15 Ribeirao | Arcilla |
| 28.11.25 | 1/4 | Joao Victor Couto Loureiro | Enzo Camargo Lima | 6-3, 6-2 | | match details | ||
| 27.11.25 | 2da ronda | Joao Victor Couto Loureiro | Felipe Assuncao Garla | 6-4, 6-2 | | match details | ||
| 26.11.25 | 1er ronda | Joao Victor Couto Loureiro | Gabriel Batagin | 7-64, 1-6, 6-2 | | match details | ||
| 16.11.25 | c 1 | Jefferson Wendler Filho | Joao Victor Couto Loureiro | 6-3, 7-67 | | match details | Florianopolis Challenger | Arcilla |
| 11.11.25 | 1er ronda | Nicolas Zanellato | Joao Victor Couto Loureiro | 6-2, 3-6, 6-3 | | match details | M15 Criciuma | Arcilla |
| 05.11.25 | 1er ronda | Ezequiel Monferrer | Joao Victor Couto Loureiro | 6-4, 6-2 | | match details | M25 Santa | Arcilla |
| 21.09.25 | fin | Pedro Vives Marcos | Joao Victor Couto Loureiro | 6-2, 6-3 | | match details |  M15 Melilla | Arcilla |
| 20.09.25 | 1/2 | Joao Victor Couto Loureiro | Alejandro Turriziani Alvarez | 6-4, 6-2 | | match details | ||
| 19.09.25 | 1/4 | Joao Victor Couto Loureiro | Ivan Gakhov | 7-66, 3-6, 6-2 | | match details | ||
| 18.09.25 | 2da ronda | Joao Victor Couto Loureiro | Alejandro Juan Mano | 6-4, 6-3 | | match details | ||
| 17.09.25 | 1er ronda | Joao Victor Couto Loureiro | Maxi Carrascosa Diaz | 7-64, 6-74, 7-62 | | match details | ||
| 05.09.25 | 2da ronda | Stijn Slump | Joao Victor Couto Loureiro | 6-4, 4-6, 6-4 | | match details |  M15 Haren | Arcilla |
| 02.09.25 | 1er ronda | Joao Victor Couto Loureiro | Mika Lipp | 7-5, 3-6, 6-3 | | match details | ||
| 26.08.25 | calif. | Daniel Uta | Joao Victor Couto Loureiro | 3-6, 7-62, 10-8 | | match details |  M15 Bucharest | Arcilla |
| 25.08.25 | c 2 | Joao Victor Couto Loureiro | Liviu Popirlan | 6-1, 6-0 | | match details | ||
| 24.08.25 | c 1 | Joao Victor Couto Loureiro | David Gabor | 6-1, 6-0 | | match details | ||
| 21.08.25 | 2da ronda | Ivan Denisov | Joao Victor Couto Loureiro | 6-73, 6-1, 6-4 | | match details | M15 Arad | Arcilla |
| 19.08.25 | 1er ronda | Joao Victor Couto Loureiro | Jeremy Gschwendtner | 4-6, 6-1, 6-2 | | match details | ||
| 01.08.25 | 1/4 | Enzo Kohlmann De Freitas | Joao Victor Couto Loureiro | 6-4, 6-1 | | match details | M15 Joinville | Arcilla |
| 31.07.25 | 2da ronda | Joao Victor Couto Loureiro | Fernando Yamacita | 6-2, 6-2 | | match details | ||
| 30.07.25 | 1er ronda | Joao Victor Couto Loureiro | Kaua Lorenzo Santos Gava | 6-1, 6-1 | | match details | ||
| 25.07.25 | 1/4 | Joao Eduardo Schiessl | Joao Victor Couto Loureiro | 6-2, 6-4 | | match details | M25 Sao | Arcilla |
| 24.07.25 | 2da ronda | Joao Victor Couto Loureiro | Enzo Camargo Lima | 6-1, 6-4 | | match details | ||
| 22.07.25 | 1er ronda | Joao Victor Couto Loureiro | Bautista Vilicich | 7-5, 4-6, 7-64 | | match details | ||
| 16.07.25 | 2da ronda | Joao Vitor Scramin Do Lago | Joao Victor Couto Loureiro | 6-4, 6-2 | | match details | M15 Bucaramanga | Arcilla |
| 15.07.25 | 1er ronda | Joao Victor Couto Loureiro | Juan Jose Neira Rodriguez | 6-2, 6-4 | | match details | ||
| 08.07.25 | 1er ronda | Jose Pereira | Joao Victor Couto Loureiro | 6-3, 7-5 | | match details | M25 Villavicencio | Arcilla |
| 08.06.25 | c 1 | Elisha Thornton | Joao Victor Couto Loureiro | Joao Victor Couto Loureiro - walk over | | match details |  M15 Nyiregyhaza | Arcilla |
| 05.06.25 | 2da ronda | Gianmarco Ferrari | Joao Victor Couto Loureiro | 6-1, 6-78, 7-65 | | match details |  M15 Caltanissetta | Arcilla |
| 04.06.25 | 1er ronda | Joao Victor Couto Loureiro | Rocco Piatti | 6-3, 5-7, 6-3 | | match details | ||
| 02.06.25 | calif. | Joao Victor Couto Loureiro | Bruno Fernandez | 3-6, 7-5, 10-8 | | match details | ||
| 01.06.25 | c 1 | Joao Victor Couto Loureiro | Giorgio Pistoia | 6-0, 6-4 | | match details | ||
| 25.03.25 | calif. | Michel Hopp | Joao Victor Couto Loureiro | 6-4, 7-65 | | match details |  M15 Alaminos | Arcilla |
| 24.03.25 | c 2 | Joao Victor Couto Loureiro | Andrei Cuceu | 6-1, 6-1 | | match details | ||
| 02.03.25 | c 1 | Oscar Moraing | Joao Victor Couto Loureiro | 6-0, 6-0 | | match details |  M15 Antalya | Arcilla |
| 25.02.25 | calif. | Gian Marco Ortenzi | Joao Victor Couto Loureiro | 6-0, 6-73, 10-7 | | match details | M15 Antalya | Arcilla |
| 24.02.25 | c 2 | Joao Victor Couto Loureiro | Daniel Uta | 6-0, 6-1 | | match details | ||
| 23.02.25 | c 1 | Joao Victor Couto Loureiro | Ahmet Atabay | 6-3, 6-1 | | match details | ||
| 16.02.25 | c 1 | Lucca Helguera Casado | Joao Victor Couto Loureiro | 6-3, 6-4 | | match details | M15 Antalya | Arcilla |
| 12.02.25 | 1er ronda | Gabor Hornung | Joao Victor Couto Loureiro | 1-6, 6-3, 6-4 | | match details | M15 Antalya | Arcilla |
| 11.02.25 | calif. | Joao Victor Couto Loureiro | Evangelos Kypriotis | 6-3, 6-4 | | match details | ||
| 10.02.25 | c 2 | Joao Victor Couto Loureiro | Mattis Jux | 6-4, 6-75, 10-3 | | match details | ||
| 09.02.25 | c 1 | Joao Victor Couto Loureiro | Ilham Bakhshaliev | 6-0, 6-1 | | match details | ||
| 02.12.24 | calif. | Joao Victor Couto Loureiro | Tobia Grandinetti | 6-3, 6-1 | | match details |  M15 Santiago | Arcilla |
| 01.12.24 | c 2 | Joao Victor Couto Loureiro | Diego Ignacio Munoz Gajardo | 7-60, 7-68 | | match details | ||
| 27.11.24 | 2da ronda | Alex Barrena | Joao Victor Couto Loureiro | 6-2, 6-2 | | match details | M15 Santiago | Arcilla |
| 26.11.24 | 1er ronda | Joao Victor Couto Loureiro | Santiago De La Fuente | 6-4, 6-2 | | match details | ||
| 25.11.24 | calif. | Joao Victor Couto Loureiro | Benjamin Perez | 6-2, 7-65 | | match details | ||
| 24.11.24 | c 1 | Joao Victor Couto Loureiro | Julian Valenzuela | 4-6, 7-64, 10-8 | | match details | ||
| 11.11.24 | c 1 | Stephan Noale | Joao Victor Couto Loureiro | 2-6, 7-65, 12-10 | | match details | M25 Sao | Arcilla |
| 07.11.24 | 2da ronda | Juan Manuel La Serna | Joao Victor Couto Loureiro | 6-0, 6-0 | | match details | M15 Recife | Arcilla |
| 06.11.24 | 1er ronda | Joao Victor Couto Loureiro | Lucca Acioly | 7-61, 6-0 | | match details | ||
| 05.11.24 | calif. | Joao Victor Couto Loureiro | Luka Bojicic Ono | 6-2, 4-6, 10-6 | | match details | ||
| 04.11.24 | c 1 | Joao Victor Couto Loureiro | Jackson Pereira Xavier | 6-3, 6-4 | | match details | ||
| 30.10.24 | 1er ronda | Matheus Pucinelli De Almeida | Joao Victor Couto Loureiro | 6-0, 6-1 | | match details | M25 Lajeado | Arcilla |
| 28.10.24 | calif. | Joao Victor Couto Loureiro | Gabriel Schenekenberg | 6-1, 6-2 | | match details | ||
| 27.10.24 | c 1 | Joao Victor Couto Loureiro | Eric Martins | 6-2, 6-4 | | match details | ||
| 30.09.24 | c 2 | Tobias Franco | Joao Victor Couto Loureiro | 6-4, 6-2 | | match details |  M25 Luque | Arcilla |
| 29.09.24 | c 1 | Joao Victor Couto Loureiro | Santino Morel Rieder | 4-6, 6-1, 10-6 | | match details | ||
| 22.09.24 | c 1 | Natan Rodrigues | Joao Victor Couto Loureiro | 3-6, 6-4, 11-9 | | match details | M15 Asuncion | Arcilla |
| 15.09.24 | c 1 | Nicolas Villalon | Joao Victor Couto Loureiro | 6-2, 6-0 | | match details | M15 Asuncion | Arcilla |
| 11.09.24 | 1er ronda | Sean Hess | Joao Victor Couto Loureiro | 6-2, 6-2 | | match details |  M15 Cordoba | Arcilla |
| 10.09.24 | calif. | Mateo Del Pino | Joao Victor Couto Loureiro | 6-3, 6-2 | | match details | ||
| 09.09.24 | c 2 | Joao Victor Couto Loureiro | Matthew Thomson | 3-6, 6-1, 10-5 | | match details | ||
| 08.09.24 | c 1 | Joao Victor Couto Loureiro | Enmanuel Munoz | 6-0, 6-4 | | match details | ||
| 01.09.24 | c 1 | Luka Bojicic Ono | Joao Victor Couto Loureiro | 7-5, 6-2 | | match details | M15 Cordoba | Arcilla |
| 12.08.24 | calif. | Lucca Pinto | Joao Victor Couto Loureiro | 6-4, 7-5 | | match details | M25 Londrina | Arcilla |
| 11.08.24 | c 1 | Joao Victor Couto Loureiro | Bruno Granzotto | 7-5, 2-6, 10-7 | | match details | ||
| 09.07.24 | calif. | Tadeo Meneo | Joao Victor Couto Loureiro | 7-63, 7-5 | | match details | M25 Sao | Arcilla |
| 08.07.24 | c 1 | Joao Victor Couto Loureiro | Nicolas Hollender | 6-4, 6-3 | | match details | ||
| 20.03.24 | 1er ronda | Daniel Dutra Da Silva | Joao Victor Couto Loureiro | 6-2, 6-1 | | match details | M25 Maceio | Arcilla |
| 05.03.24 | 1er ronda | Ezequiel Monferrer | Joao Victor Couto Loureiro | 6-4, 6-71, 6-1 | | match details | M25 Recife | Arcilla |
| 11.12.23 | 1er ronda | Diego Fernandez Flores | Joao Victor Couto Loureiro | 6-4, 6-3 | | match details | M15 Concepcion | Arcilla |
| 05.12.23 | 1er ronda | Lautaro Midon | Joao Victor Couto Loureiro | 6-3, 6-2 | | match details | M15 Concepcion | Arcilla |
| 28.11.23 | 1er ronda | Guido Ivan Justo | Joao Victor Couto Loureiro | 6-1, 6-3 | | match details |  M15 Santa | Arcilla |
| 20.11.23 | calif. | Bruno Fernandez | Joao Victor Couto Loureiro | 6-0, 7-5 | | match details | M15 Santa | Arcilla |
| 19.11.23 | c 1 | Joao Victor Couto Loureiro | Rodrigo Ochoa Ibarguengoitia | 6-2, 6-3 | | match details | ||
| 17.11.23 | 1/4 | Ignacio Monzon | Joao Victor Couto Loureiro | 6-1, 3-6, 6-3 | | match details | M15 Cochabamba | Arcilla |
| 16.11.23 | 2da ronda | Joao Victor Couto Loureiro | Alberto Alvarado Berrospi | 6-2, 7-63 | | match details | ||
| 15.11.23 | 1er ronda | Joao Victor Couto Loureiro | Alan Fernando Rubio Fierros | 3-6, 6-4, 6-3 | | match details | ||
| 05.11.23 | c 1 | Felipe Pagnacco | Joao Victor Couto Loureiro | 6-1, 6-3 | | match details | M15 Rosario | Arcilla |
| 31.10.23 | 1er ronda | Leonardo Aboian | Joao Victor Couto Loureiro | 6-1, 6-0 | | match details | M15 Villa | Arcilla |
| 19.09.23 | 1er ronda | Bruno Kuzuhara | Joao Victor Couto Loureiro | 6-3, 6-2 | | match details |  M15 Punta | Arcilla |
| 10.09.23 | c 1 | Marcelo Zormann | Joao Victor Couto Loureiro | 6-3, 6-4 | | match details | Santa Cruz | Arcilla |
| 06.09.23 | 1er ronda | Matias Zukas | Joao Victor Couto Loureiro | 3-6, 6-4, 6-4 | | match details | M15 Olavarria | Arcilla |
| 30.08.23 | 1er ronda | Joaquin Aguilar Cardozo | Joao Victor Couto Loureiro | 7-65, 6-4 | | match details | M15 Buenos | Arcilla |
| 23.08.23 | 1er ronda | Joao Eduardo Schiessl | Joao Victor Couto Loureiro | 6-1, 6-4 | | match details | M15 Sao | Arcilla |
| 04.07.23 | 1er ronda | Mariano Navone | Joao Victor Couto Loureiro | 6-2, 6-4 | | match details | Santa Fe | Arcilla |
| 26.06.23 | c 1 | Keenan Mayo | Joao Victor Couto Loureiro | 6-4, 6-4 | | match details | Medellin Challenger | Arcilla |
| 14.06.23 | 1er ronda | Constantin Bittoun Kouzmine | Joao Victor Couto Loureiro | 6-3, 6-2 | | match details |  M15 Duffel | Arcilla |
| 07.06.23 | 1er ronda | Tadeas Paroulek | Joao Victor Couto Loureiro | 5-7, 6-4, 6-4 | | match details | M15 Nyiregyhaza | Arcilla |
| 30.05.23 | 1er ronda | Olaf Pieczkowski | Joao Victor Couto Loureiro | 6-4, 1-6, 6-4 | | match details | M15 Constanta | Arcilla |
| 24.05.23 | 1er ronda | Boris Butulija | Joao Victor Couto Loureiro | 7-62, 6-4 | | match details |  M15 Kursumlijska | Arcilla |
| 01.05.23 | calif. | Ignacio Monzon | Joao Victor Couto Loureiro | 2-6, 7-67, 6-4 | | match details | Coquimbo Challenger | Arcilla |
| 30.04.23 | c 1 | Joao Victor Couto Loureiro | Diego Ortiz Gamonal | 6-2, 6-1 | | match details | ||
| 28.04.23 | 1/4 | Orlando Luz | Joao Victor Couto Loureiro | 7-65, 7-61 | | match details | M15 Mogi | Arcilla |
| 27.04.23 | 2da ronda | Joao Victor Couto Loureiro | Felipe De Dios | 6-4, 6-2 | | match details | ||
| 25.04.23 | 1er ronda | Joao Victor Couto Loureiro | Pedro Rodrigues | 3-6, 6-3, 7-63 | | match details | ||
| 16.04.23 | c 1 | Ignacio Carou | Joao Victor Couto Loureiro | 7-65, 7-5 | | match details | Florianopolis Challenger | Arcilla |
| 14.04.23 | 2da ronda | Tobias Franco | Joao Victor Couto Loureiro | 6-2, 6-4 | | match details |  M15 Santo | Arcilla |
| 13.04.23 | 1er ronda | Joao Victor Couto Loureiro | Andres Andrade | 6-1, 3-6, 6-4 | | match details | ||
| 05.04.23 | 1er ronda | Andres Andrade | Joao Victor Couto Loureiro | 6-4, 3-6, 6-4 | | match details | M15 Santo | Arcilla |
| 20.03.23 | c 1 | Pedro Sakamoto | Joao Victor Couto Loureiro | 6-3, 6-4 | | match details | M25 Mosquera | Arcilla |
| 13.03.23 | calif. | Juan Sebastian Osorio | Joao Victor Couto Loureiro | 2-6, 7-63, 10-8 | | match details | M25 Anapoima | Arcilla |
| 02.12.22 | 1/4 | Orlando Luz | Joao Victor Couto Loureiro | 6-3, 7-63 | | match details | M25 Vacaria | Arcilla |
| 01.12.22 | 2da ronda | Joao Victor Couto Loureiro | Gabriel Schenekenberg | 6-2, 6-2 | | match details | ||
| 29.11.22 | 1er ronda | Joao Victor Couto Loureiro | Pedro Boscardin Dias | 6-1, 3-6, 7-65 | | match details | ||
| 25.11.22 | 1/4 | Eduardo Ribeiro | Joao Victor Couto Loureiro | 6-2, 6-4 | | match details | M25+H Lajeado | Arcilla |
| 24.11.22 | 2da ronda | Joao Victor Couto Loureiro | Pedro Boscardin Dias | 6-4, 6-4 | | match details | ||
| 23.11.22 | 1er ronda | Joao Victor Couto Loureiro | Matheus Amorim De Lima | 6-2, 6-4 | | match details | ||
| 16.11.22 | 1er ronda | Daniel Salazar Martinez | Joao Victor Couto Loureiro | 2-6, 6-3, 6-4 | | match details |  M15 Lima | Arcilla |
| 10.11.22 | 2da ronda | Conner Huertas Del Pino | Joao Victor Couto Loureiro | 6-1, 4-6, 6-1 | | match details | M15 Lima | Arcilla |
| 08.11.22 | 1er ronda | Joao Victor Couto Loureiro | Daniel Antonio Nunez | 2-6, 6-3, 7-66 | | match details | ||
| 19.10.22 | 1er ronda | Orlando Luz | Joao Victor Couto Loureiro | 6-0, 6-2 | | match details | M25 Rio | Arcilla |
| 07.10.22 | 1/4 | Peter Bertran | Joao Victor Couto Loureiro | 7-67, 6-4 | | match details | M15 Manizales | Arcilla |
| 06.10.22 | 2da ronda | Joao Victor Couto Loureiro | Gonzalo Bueno | 6-3, 6-3 | | match details | ||
| 05.10.22 | 1er ronda | Joao Victor Couto Loureiro | Alessio Zanotti | 6-1, 6-75, 6-2 | | match details | ||
| 29.09.22 | 2da ronda | Alejandro Hoyos | Joao Victor Couto Loureiro | 6-2, 7-62 | | match details | M25 Ibague | Arcilla |
| 28.09.22 | 1er ronda | Joao Victor Couto Loureiro | Arklon Huertas Del Pino | 6-3, 3-6, 6-1 | | match details | ||
| 26.08.22 | 1/4 | Eduardo Ribeiro | Joao Victor Couto Loureiro | 7-64, 6-3 | | match details | M15 Brasilia | Arcilla |
| 25.08.22 | 2da ronda | Joao Victor Couto Loureiro | Joao Marcos Nusdeo | 6-3, 6-4 | | match details | ||
| 24.08.22 | 1er ronda | Joao Victor Couto Loureiro | Benjamin Torres | 6-1, 6-2 | | match details | ||
| 20.08.22 | 1/2 | Eduardo Ribeiro | Joao Victor Couto Loureiro | 6-2, 6-3 | | match details | M15 Recife | Arcilla |
| 19.08.22 | 1/4 | Joao Victor Couto Loureiro | Pedro Sakamoto | 2-6, 6-2, 3-1, Pedro Sakamoto - retirado | | match details | ||
| 18.08.22 | 2da ronda | Joao Victor Couto Loureiro | Enrique Bogo | 6-1, 6-3 | | match details | ||
| 17.08.22 | 1er ronda | Joao Victor Couto Loureiro | Marcelo Zormann | 4-6, 7-64, 6-3 | | match details | ||
| 08.08.22 | calif. | Jorge Brian Panta Herreros | Joao Victor Couto Loureiro | 6-2, 6-3 | | match details | Lima Challenger | Arcilla |
| 07.08.22 | c 1 | Joao Victor Couto Loureiro | Jose Velasco | 6-1, 7-5 | | match details | ||
| 27.06.22 | calif. | Matias Zukas | Joao Victor Couto Loureiro | 4-6, 7-5, 7-64 | | match details | Cali Challenger | Arcilla |
| 26.06.22 | c 1 | Joao Victor Couto Loureiro | Naoki Nakagawa | 7-64, 7-63 | | match details | ||
| 19.06.22 | c 1 | Tobias Franco | Joao Victor Couto Loureiro | 4-6, 7-65, 6-4 | | match details | Buenos Aires | Arcilla |
| 15.06.22 | 1er ronda | Ricardo Rodriguez-Pace | Joao Victor Couto Loureiro | 7-5, 3-6, 7-62 | | match details | M15 Quito | Arcilla |
| 07.06.22 | calif. | Julian Gimenez | Joao Victor Couto Loureiro | 2-6, 7-5, 10-7 | | match details | M15 Quito | Arcilla |
| 06.06.22 | c 2 | Joao Victor Couto Loureiro | Patricio Embry | 6-2, 6-1 | | match details | ||
| 05.06.22 | c 1 | Joao Victor Couto Loureiro | Fernando Jose Cachipuendo Calderon | 6-1, 6-2 | | match details | ||
| 31.05.22 | 1er ronda | Eduardo Ribeiro | Joao Victor Couto Loureiro | 6-1, 3-6, 6-3 | | match details | M15 Quito | Arcilla |
| 25.05.22 | 1er ronda | Tomas Farjat | Joao Victor Couto Loureiro | 6-3, 3-6, 7-5 | | match details | M15 Quito | Arcilla |
| 08.05.22 | c 1 | Wilson Leite | Joao Victor Couto Loureiro | 6-1, 6-4 | | match details | Coquimbo Challenger | Arcilla |
| 02.05.22 | 1er ronda | Orlando Luz | Joao Victor Couto Loureiro | 6-4, 6-2 | | match details | Salvador De | Arcilla |
| 27.04.22 | 1er ronda | A.j. Catanzariti | Joao Victor Couto Loureiro | 6-3, 6-0 | | match details | M15 Vero | Arcilla |
| 26.04.22 | calif. | Joao Victor Couto Loureiro | Hernando Jose Escurra Isnardi | 7-66, 6-0 | | match details | ||
| 25.04.22 | c 1 | Joao Victor Couto Loureiro | Juan Mendoza | 6-2, 7-5 | | match details | ||
| 18.04.22 | c 1 | Kevin Major | Joao Victor Couto Loureiro | 6-3, 6-4 | | match details | M15 Orange | Arcilla |
| 14.04.22 | 2da ronda | Peter Bertran | Joao Victor Couto Loureiro | 6-4, 7-5 | | match details | M15 Sunrise | Arcilla |
| 13.04.22 | 1er ronda | Joao Victor Couto Loureiro | Fnu Nidunjianzan | 6-2, 2-6, 6-3 | | match details | ||
| 12.04.22 | calif. | Joao Victor Couto Loureiro | Alex Knaff | 3-6, 6-2, 10-7 | | match details | ||
| 11.04.22 | c 1 | Joao Victor Couto Loureiro | Nico Mostardi | 4-6, 6-0, 10-8 | | match details | ||
| 22.03.22 | calif. | Eduardo Ribeiro | Joao Victor Couto Loureiro | 6-2, 6-2 | | match details | M25 Medellin | Arcilla |
| 21.03.22 | c 2 | Joao Victor Couto Loureiro | Ryan Dickerson | 7-66, 6-4 | | match details | ||
| 20.03.22 | c 1 | Joao Victor Couto Loureiro | Ricardo Rodriguez-Pace | 4-6, 7-67, 10-8 | | match details | ||
| 14.03.22 | c 2 | Eduardo Ribeiro | Joao Victor Couto Loureiro | 6-3, 6-4 | | match details | M25 Anapoima | Arcilla |
| 13.03.22 | c 1 | Joao Victor Couto Loureiro | Luis Britto | 6-1, 6-4 | | match details | ||
| 22.02.22 | calif. | Nathan Ponwith | Joao Victor Couto Loureiro | 7-5, 7-66 | | match details | M15 Naples | Arcilla |
| 21.02.22 | c 1 | Joao Victor Couto Loureiro | Kaylan Bigun | 7-5, 6-4 | | match details | ||
| 16.02.22 | 1er ronda | Matyas Fuele | Joao Victor Couto Loureiro | 6-3, 6-0 | | match details |  M15 Punta | Arcilla |
| 08.02.22 | 1er ronda | Oleg Prihodko | Joao Victor Couto Loureiro | 6-0, 6-2 | | match details | M15 Punta | Arcilla |
| 11.01.22 | 1er ronda | Ignacio Carou | Joao Victor Couto Loureiro | 6-4, 1-6, 6-3 | | match details | Blumenau Challenger | Arcilla |
| 17.12.21 | 1/4 | Valerio Aboian | Joao Victor Couto Loureiro | 6-4, 7-5 | | match details | M15 Lambare | Arcilla |
| 16.12.21 | 2da ronda | Joao Victor Couto Loureiro | Nicolas Bruna | 4-6, 6-2, 6-4 | | match details | ||
| 15.12.21 | 1er ronda | Joao Victor Couto Loureiro | Michel Vernier | 1-6, 6-0, 7-64 | | match details | ||
| 05.12.21 | c 1 | Pedro Sakamoto | Joao Victor Couto Loureiro | 6-3, 6-3 | | match details | Florianopolis Challenger | Arcilla |
| 18.11.21 | 2da ronda | Michel Vernier | Joao Victor Couto Loureiro | 6-2, 6-3 | | match details | M15 Cundinamarca | Arcilla |
| 16.11.21 | 1er ronda | Joao Victor Couto Loureiro | Jose Daniel Bendeck | 6-2, 6-3 | | match details | ||
| 10.11.21 | 1er ronda | Leonardo Aboian | Joao Victor Couto Loureiro | 6-2, 6-3 | | match details | M25 Aparecida | Arcilla |
| 03.11.21 | 1er ronda | Dali Blanch | Joao Victor Couto Loureiro | 4-6, 7-62, 6-2 | | match details | M15 Brasilia | Arcilla |
| 20.10.21 | 1er ronda | Daniel Dutra Da Silva | Joao Victor Couto Loureiro | 6-1, 6-0 | | match details | M25 Rio | Arcilla |
| 08.06.21 | 2da ronda | Arthur Fils | Joao Victor Couto Loureiro | 6-3, 6-4 | | match details |  French Open | Arcilla |
| 06.06.21 | 1er ronda | Joao Victor Couto Loureiro | Alvaro Guillen Meza | 7-61, 3-6, 6-2 | | match details | ||
| 24.06.19 | c 1 | Joao Hinsching | Joao Victor Couto Loureiro | 6-4, 6-4 | | match details | M15 Curitiba | Arcilla |
| 24.04.18 | calif. | Alejo Vilaro | Joao Victor Couto Loureiro | 7-64, 4-6, 6-3 | | match details | Brazil F1 | Arcilla |
| 23.04.18 | c 2 | Joao Victor Couto Loureiro | Matheus Comunello | 6-2, 6-4 | | match details | ||
| 21.04.18 | c 1 | Joao Victor Couto Loureiro | Bruno Clemente | 6-4, 7-615 | | match details |