Nombre: Oscar Matias Leiva Biason
País: Chile
Fecha de nacimiento: 09.12.95, 30 años
Partidos totales: 121
ganar: 26
%: 21.49 %
País: Chile
Fecha de nacimiento: 09.12.95, 30 años
Partidos totales: 121
ganar: 26
%: 21.49 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2021 | 1/6 | 1/4 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 3/2 | 0/0 | 3/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 3/10 | 1/2 | 2/8 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 5/15 | 2/5 | 3/10 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 1/15 | 0/0 | 1/15 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 1/7 | 0/0 | 1/7 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 4/19 | 0/5 | 4/14 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 4/15 | 1/1 | 3/14 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 4/6 | 0/0 | 4/6 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 26/95 | 5/17 | 21/78 | 0/0 | 0/0 | 0/0 | 0/0 |
| porc. % | 21.49 % | 22.73 % | 21.21 % | 0 % | 0 % | 0 % | 0 % |
Oscar Matias Leiva Biason / programado / pasado
| No se encontraron partidos |
Oscar Matias Leiva Biason form / superficie: Arcilla
Oscar Matias Leiva Biason / superficie: Arcilla
| 12.09.21 | c 1 | Nicolas Buitrago | Oscar Matias Leiva Biason | 6-0, 6-1 |  | match details |  M25 Medellin | Arcilla |
| 05.09.21 | c 1 | Felipe Escobar | Oscar Matias Leiva Biason | 6-2, 6-1 | | match details | M15 Ibague | Arcilla |
| 10.02.20 | c 2 | Bautista Vilicich | Oscar Matias Leiva Biason | 6-2, 6-75, 10-2 | | match details |  M25 Lima | Arcilla |
| 10.02.20 | c 1 | Oscar Matias Leiva Biason | Helaman Roque | 6-0, 6-0 |  | match details | ||
| 03.02.20 | calif. | Miljan Zekic | Oscar Matias Leiva Biason | 6-2, 6-0 | | match details | M25 Lima | Arcilla |
| 03.02.20 | c 2 | Oscar Matias Leiva Biason | Agustin Riquelme | 6-2, 2-6, 10-6 | | match details | ||
| 02.02.20 | c 1 | Oscar Matias Leiva Biason | Diego Torres | 6-1, 6-0 | | match details | ||
| 30.09.19 | c 1 | Santiago Besada | Oscar Matias Leiva Biason | 6-4, 6-4 | | match details |  M15 Santiago | Arcilla |
| 15.09.19 | c 1 | Mariano Navone | Oscar Matias Leiva Biason | 6-1, 6-1 | | match details |  M15 Buenos | Arcilla |
| 15.07.19 | c 1 | Daniel Antonio Nunez | Oscar Matias Leiva Biason | 6-4, 6-3 | | match details | M25 Lima | Arcilla |
| 09.07.19 | calif. | Agustin Maria Gascia | Oscar Matias Leiva Biason | 6-4, 6-3 | | match details | M15 Lima | Arcilla |
| 24.06.19 | c 1 | Bernardo Pereira Oliveira | Oscar Matias Leiva Biason | 6-4, 4-6, 10-4 | | match details |  M15 Curitiba | Arcilla |
| 17.06.19 | c 1 | Agustin Riquelme | Oscar Matias Leiva Biason | 6-3, 7-5 | | match details | M15 Sao | Arcilla |
| 23.04.19 | calif. | Joao Marcos Nusdeo | Oscar Matias Leiva Biason | 6-2, 7-67 | | match details | M15 Bucaramanga | Arcilla |
| 22.04.19 | c 1 | Oscar Matias Leiva Biason | Esteban Medina Arias | 6-4, 6-3 | | match details | ||
| 16.04.19 | calif. | Joao Marcos Nusdeo | Oscar Matias Leiva Biason | 6-4, 6-2 | | match details |  M15 Guayaquil | Arcilla |
| 15.04.19 | c 1 | Oscar Matias Leiva Biason | Favio Moscoso Vega | 6-3, 6-3 | | match details | ||
| 24.11.18 | c 1 | Oscar Gabriel Ortiz | Oscar Matias Leiva Biason | 6-2, 6-4 | | match details | Chile F3 | Arcilla |
| 17.11.18 | c 1 | Mateo Berne | Oscar Matias Leiva Biason | 3-6, 6-3, 6-3 | | match details | Chile F2 | Arcilla |
| 12.11.18 | calif. | Federico Juan Aguilar | Oscar Matias Leiva Biason | 6-1, 6-3 | | match details | Chile F1 | Arcilla |
| 11.11.18 | c 2 | Oscar Matias Leiva Biason | Alvaro Fuenzalida | 6-0, 6-4 | | match details | ||
| 05.08.18 | c 2 | Nico Mertens | Oscar Matias Leiva Biason | 6-1, 6-0 | | match details |  Belgium F7 | Arcilla |
| 04.08.18 | c 1 | Oscar Matias Leiva Biason | Javier Alonso Velasquez Meza | 6-0, 6-0 | | match details | ||
| 28.07.18 | c 1 | Amaury Delmas | Oscar Matias Leiva Biason | 6-0, 6-3 | | match details | Belgium F6 | Arcilla |
| 22.07.18 | c 1 | Moritz Dettinger | Oscar Matias Leiva Biason | 6-2, 6-1 | | match details |  Germany F9 | Arcilla |
| 14.07.18 | c 1 | Javier Naser | Oscar Matias Leiva Biason | 6-2, 6-0 | | match details | Belgium F4 | Arcilla |
| 09.07.18 | c 2 | Andres Urrea | Oscar Matias Leiva Biason | 7-62, 6-2 | | match details | Germany F7 | Arcilla |
| 01.07.18 | c 1 | Sonny Curik | Oscar Matias Leiva Biason | 6-2, 5-7, 6-3 | | match details | Belgium F3 | Arcilla |
| 24.06.18 | c 2 | Paul Valsecchi | Oscar Matias Leiva Biason | 6-2, 6-1 | | match details | Belgium F2 | Arcilla |
| 23.06.18 | c 1 | Oscar Matias Leiva Biason | Yannis Zekri | 6-1, 6-0 | | match details | ||
| 04.12.17 | c 2 | Martin Facundo Carrizo | Oscar Matias Leiva Biason | 6-75, 6-1, 6-3 | | match details | Chile F3 | Arcilla |
| 27.11.17 | c 1 | Juan Bautista Otegui | Oscar Matias Leiva Biason | 6-1, 6-2 | | match details | Chile F2 | Arcilla |
| 02.10.17 | c 1 | Felipe Derdoy | Oscar Matias Leiva Biason | 6-1, 6-3 | | match details |  Bolivia F3 | Arcilla |
| 25.09.17 | c 1 | Ignacio Carou | Oscar Matias Leiva Biason | 6-1, 6-1 | | match details | Bolivia F2 | Arcilla |
| 14.08.17 | c 1 | Leon Hoppstaedter | Oscar Matias Leiva Biason | 7-65, 7-5 | | match details | Germany F11 | Arcilla |
| 07.08.17 | c 1 | Yanik Kaelin | Oscar Matias Leiva Biason | 6-1, 6-1 | | match details |  Austria F6 | Arcilla |
| 31.07.17 | c 1 | Fabian Kerkletz | Oscar Matias Leiva Biason | 6-3, 7-5 | | match details | Austria F5 | Arcilla |
| 24.07.17 | c 2 | Edward Hubner | Oscar Matias Leiva Biason | 6-3, 6-4 | | match details | Austria F4 | Arcilla |
| 17.07.17 | c 1 | Yohei Otsuka | Oscar Matias Leiva Biason | 6-2, 6-2 | | match details | Germany F8 | Arcilla |
| 24.04.17 | c 1 | Oscar Matias Leiva Biason | Kevin Portmann | 6-0, 6-0 | | match details |  Tunisia F16 | Arcilla |
| 24.04.17 | c 2 | Maxime Pauwels | Oscar Matias Leiva Biason | 6-0, 6-3 | | match details | ||
| 17.04.17 | c 1 | Rodrigo Budnik | Oscar Matias Leiva Biason | 6-4, 6-2 | | match details | Tunisia F15 | Arcilla |
| 10.04.17 | c 1 | Loick Bruandet | Oscar Matias Leiva Biason | 6-1, 6-3 | | match details | Tunisia F14 | Arcilla |
| 03.04.17 | c 1 | Alberto Berbegal Moreno | Oscar Matias Leiva Biason | 6-1, 4-6, 6-1 | | match details | Tunisia F13 | Arcilla |
| 27.03.17 | c 1 | Matteo De Vincentis | Oscar Matias Leiva Biason | 6-3, 6-0 | | match details | Tunisia F12 | Arcilla |
| 04.03.17 | c 1 | David Fleming | Oscar Matias Leiva Biason | 6-3, 6-2 | | match details | Santiago Challenger | Arcilla |
| 19.12.16 | c 2 | Matias Soto | Oscar Matias Leiva Biason | 6-1, 6-3 | | match details | Chile F8 | Arcilla |
| 19.12.16 | c 1 | Oscar Matias Leiva Biason | Lucas Cereceda | 6-0, 6-3 | | match details | ||
| 12.12.16 | c 2 | Fernando Zuniga Cantillana | Oscar Matias Leiva Biason | 6-2, 6-0 | | match details | Chile F7 | Arcilla |
| 05.12.16 | c 1 | Jorge Abde Celis | Oscar Matias Leiva Biason | 6-4, 6-3 | | match details | Chile F6 | Arcilla |
| 28.11.16 | c 2 | Mauricio Alvarez-Guzman | Oscar Matias Leiva Biason | 6-2, 6-1 | | match details | Chile F5 | Arcilla |
| 29.02.16 | Dennis Nevolo | Oscar Matias Leiva Biason | 6-1, 6-1 | | match details |  USA F9 | Arcilla | |
| 22.02.16 | Oliver Crawford | Oscar Matias Leiva Biason | 6-2, 6-0 | | match details | USA F8 | Arcilla | |
| 15.02.16 | Damon Gooch | Oscar Matias Leiva Biason | 6-0, 6-1 | | match details | USA F7 | Arcilla | |
| 30.11.15 | calif. | Oscar Gabriel Ortiz | Oscar Matias Leiva Biason | 6-2, 6-2 | | match details | Peru F6 | Arcilla |
| 30.11.15 | c 1 | Oscar Matias Leiva Biason | Michel Erick Gonzalez Leon | 6-2, 6-1 | | match details | ||
| 30.11.15 | 1er ronda | Federico Moreno | Oscar Matias Leiva Biason | 6-2, 6-0 | | match details | ||
| 23.11.15 | c 1 | Oscar Matias Leiva Biason | Ian Fligler | 7-5, 6-4 | | match details | Peru F5 | Arcilla |
| 23.11.15 | c 2 | David Fleming | Oscar Matias Leiva Biason | 6-2, 6-3 | | match details | ||
| 16.11.15 | c 1 | Simon Navarro | Oscar Matias Leiva Biason | 6-2, 6-1 | | match details | Peru F4 | Arcilla |
| 12.10.15 | calif. | David Fleming | Oscar Matias Leiva Biason | 6-0, 6-0 | | match details | Chile F7 | Arcilla |
| 12.10.15 | c 1 | Oscar Matias Leiva Biason | Elias Covarrubias | 6-0, 6-0 | | match details | ||
| 12.10.15 | c 2 | Oscar Matias Leiva Biason | Felipe Garces | 4-6, 6-4, 6-1 | | match details | ||
| 05.10.15 | c 2 | Geronimo Barrios | Oscar Matias Leiva Biason | 6-0, 3-6, 6-0 | | match details | Chile F6 | Arcilla |
| 21.09.15 | c 1 | Eduardo Paz | Oscar Matias Leiva Biason | 6-1, 6-1 | | match details | Bolivia F3 | Arcilla |
| 14.09.15 | c 1 | Guillermo Carry | Oscar Matias Leiva Biason | 6-1, 6-1 | | match details | Bolivia F2 | Arcilla |
| 07.09.15 | c 1 | Fernando Yamacita | Oscar Matias Leiva Biason | 6-2, 6-0 | | match details | Bolivia F1 | Arcilla |
| 20.04.15 | c 1 | Alejandro Obando | Oscar Matias Leiva Biason | 6-1, 7-5 | | match details | Chile F5 | Arcilla |
| 13.04.15 | c 1 | Gerardo Irarrazabal | Oscar Matias Leiva Biason | 6-1, 6-0 | | match details | Chile F4 | Arcilla |
| 09.03.15 | c 1 | Marcos Vinicius Da Silva Dias | Oscar Matias Leiva Biason | 6-0, 6-0 | | match details | Argentina F1 | Arcilla |
| 23.02.15 | c 1 | Miguel Semmler | Oscar Matias Leiva Biason | 6-1, 6-1 | | match details | Chile F2 | Arcilla |
| 16.02.15 | c 1 | Cristopher Kohl | Oscar Matias Leiva Biason | 6-1, 6-3 | | match details | Chile F1 | Arcilla |
| 22.12.14 | c 1 | Oscar Matias Leiva Biason | Pablo Andres Munoz Lasen | 7-65, 6-0 | | match details | Chile F12 | Arcilla |
| 22.12.14 | c 2 | Luciano Agustin Fisicaro | Oscar Matias Leiva Biason | 6-3, 6-2 | | match details | ||
| 15.12.14 | c 1 | Felipe Mandiola | Oscar Matias Leiva Biason | 6-3, 0-6, 6-0 | | match details | Chile F11 | Arcilla |
| 08.12.14 | c 1 | Matias Le-Fort | Oscar Matias Leiva Biason | 6-3, 6-2 | | match details | Chile F10 | Arcilla |
| 01.12.14 | c 1 | Martin Rondina | Oscar Matias Leiva Biason | 6-2, 6-4 | | match details | Argentina F19 | Arcilla |
| 17.11.14 | c 2 | Gustavo Guerses | Oscar Matias Leiva Biason | 6-1, 6-1 | | match details | Chile F7 | Arcilla |
| 17.11.14 | c 1 | Oscar Matias Leiva Biason | Lukas Sanchez | 6-4, 6-4 | | match details | ||
| 13.10.14 | c 1 | Esteban Bruna | Oscar Matias Leiva Biason | 6-1, 6-1 | | match details | Chile F6 | Arcilla |
| 06.10.14 | c 1 | Adolfo Marin | Oscar Matias Leiva Biason | 6-3, 6-0 | | match details | Chile F5 | Arcilla |
| 29.09.14 | c 1 | Eduardo Russi Assumpcao | Oscar Matias Leiva Biason | 7-5, 6-3 | | match details | Chile F4 | Arcilla |
| 25.08.14 | c 1 | Eduardo Lacalle | Oscar Matias Leiva Biason | 6-0, 6-2 | | match details | Ecuador F4 | Arcilla |
| 18.08.14 | c 1 | Agustin Ozcoidi | Oscar Matias Leiva Biason | 6-4, 7-64 | | match details | Ecuador F3 | Arcilla |
| 04.08.14 | c 1 | Agustin Ozcoidi | Oscar Matias Leiva Biason | 6-2, 7-67 | | match details | Ecuador F1 | Arcilla |
| 31.03.14 | c 1 | Jaime Ignacio Bueno Tapia | Oscar Matias Leiva Biason | 6-0, 6-1 | | match details | Chile F3 | Arcilla |
| 24.03.14 | c 2 | Victor Nunez | Oscar Matias Leiva Biason | 6-3, 6-4 | | match details | Chile F2 | Arcilla |
| 24.03.14 | c 1 | Oscar Matias Leiva Biason | Gonzalo Felipe Rivera Lazo | 6-1, 6-4 | | match details | ||
| 17.03.14 | c 1 | Franco Moral | Oscar Matias Leiva Biason | 7-62, 6-1 | | match details | Chile F1 | Arcilla |
| 25.11.13 | c 1 | Dante Gennaro | Oscar Matias Leiva Biason | 6-1, 6-4 | | match details | Chile F9 | Arcilla |
| 07.10.13 | c 1 | Oscar Matias Leiva Biason | Vicente Valdes | 3-6, 6-2, 6-1 | | match details | Chile F6 | Arcilla |
| 07.10.13 | calif. | Juan Ignacio Iliev | Oscar Matias Leiva Biason | 6-1, 6-2 | | match details | ||
| 07.10.13 | c 2 | Oscar Matias Leiva Biason | Mauricio Verdugo | 6-3, 3-6, 6-4 | | match details | ||
| 30.09.13 | c 1 | Oscar Matias Leiva Biason | Javier Angel Ignacio Ahumada Garrido | 6-3, 6-3 | | match details | Chile F5 | Arcilla |
| 30.09.13 | c 2 | Manuel Barros | Oscar Matias Leiva Biason | 6-0, 6-1 | | match details | ||
| 23.09.13 | c 2 | Oscar Matias Leiva Biason | Felipe Mandiola | 6-2, 6-2 | | match details | Chile F4 | Arcilla |
| 23.09.13 | calif. | Santiago Maresca | Oscar Matias Leiva Biason | 6-1, 6-0 | | match details | ||
| 29.04.13 | c 1 | Fernando Zuniga Cantillana | Oscar Matias Leiva Biason | 7-5, 7-62 | | match details | Chile F3 | Arcilla |
| 22.04.13 | c 1 | Cristopher Kohl | Oscar Matias Leiva Biason | 6-1, 6-0 | | match details | Chile F2 | Arcilla |