Nombre: Jonas Schaer
País: Switzerland
Fecha de nacimiento: 27.06.00, 25 años
Partidos totales: 111
ganar: 69
%: 62.16 %
País: Switzerland
Fecha de nacimiento: 27.06.00, 25 años
Partidos totales: 111
ganar: 69
%: 62.16 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2026 | 2/1 | 0/0 | 0/0 | 0/0 | 2/1 | 0/0 | 0/0 |
| 2025 | 5/2 | 0/0 | 3/1 | 0/0 | 2/1 | 0/0 | 0/0 |
| 2024 | 8/5 | 0/0 | 5/3 | 2/1 | 1/1 | 0/0 | 0/0 |
| 2023 | 13/9 | 5/2 | 3/2 | 1/3 | 4/2 | 0/0 | 0/0 |
| 2022 | 30/15 | 8/3 | 16/9 | 4/2 | 2/1 | 0/0 | 0/0 |
| 2021 | 1/1 | 0/0 | 0/0 | 0/0 | 1/1 | 0/0 | 0/0 |
| 2019 | 2/4 | 0/0 | 0/3 | 0/0 | 2/1 | 0/0 | 0/0 |
| 2018 | 7/4 | 0/0 | 5/3 | 0/0 | 2/1 | 0/0 | 0/0 |
| 2017 | 1/1 | 0/0 | 0/0 | 0/0 | 1/1 | 0/0 | 0/0 |
| TOTAL | 69/42 | 13/5 | 32/21 | 7/6 | 17/10 | 0/0 | 0/0 |
| porc. % | 62.16 % | 72.22 % | 60.38 % | 53.85 % | 62.96 % | 0 % | 0 % |
Jonas Schaer / programado / pasado
| No se encontraron partidos |
Jonas Schaer form / superficie: Difícil
Jonas Schaer / superficie: Difícil
| 05.04.23 | 1er ronda | Zhan Zheng | Jonas Schaer | 2-6, 6-4, 6-1 |  | match details |  M15 Monastir | Difícil |
| 04.04.23 | c 2 | Jonas Schaer | Abraham Asaba | Abraham Asaba - walk over |  | match details | ||
| 04.04.23 | calif. | Jonas Schaer | Aaron Gil Garcia | 3-6, 7-64, 12-10 | | match details | ||
| 03.04.23 | c 1 | Jonas Schaer | William Bartram | 6-3, 6-4 | | match details | ||
| 27.03.23 | c 2 | Jonas Schaer | Youssef Labbene | 7-68, 4-6, 10-2 | | match details | M15 Monastir | Difícil |
| 27.03.23 | calif. | Federico Salomone | Jonas Schaer | 6-3, 6-0 | | match details | ||
| 26.03.23 | c 1 | Jonas Schaer | Oleg Syrovatskiy | 6-0, 6-3 | | match details | ||
| 01.12.22 | 2da ronda | Benjamin Winter Lopez | Jonas Schaer | 6-4, 6-4 | | match details |  M15 Madrid | Difícil |
| 30.11.22 | 1er ronda | Jonas Schaer | Alejandro Turriziani Alvarez | 6-3, 6-3 | | match details | ||
| 29.11.22 | calif. | Jonas Schaer | Marc Saura Moragrega | 6-4, 7-5 | | match details | ||
| 28.11.22 | c 2 | Jonas Schaer | Sergio Redondo Pereira | 4-6, 6-3, 10-2 | | match details | ||
| 27.11.22 | c 1 | Jonas Schaer | Mikel Martinez | 5-7, 6-1, 10-6 | | match details | ||
| 22.11.22 | calif. | Ammar Elamin | Jonas Schaer | 2-6, 7-62, 10-8 | | match details |  M25 Heraklion | Difícil |
| 21.11.22 | c 2 | Jonas Schaer | Niv Zuckerman | 7-65, 6-71, 10-2 | | match details | ||
| 16.11.22 | 1er ronda | Adam Jones | Jonas Schaer | 6-1, 7-63 | | match details | M25 Heraklion | Difícil |
| 15.11.22 | calif. | Jonas Schaer | Jonas Trinker | 7-5, 6-3 | | match details | ||
| 14.11.22 | c 2 | Jonas Schaer | Eric Morris | 6-2, 6-1 | | match details | ||
| 13.11.22 | c 1 | Jonas Schaer | Leopold Zima | 6-1, 2-6, 10-6 | | match details |