Nombre: Jan Jermar
País: Czech Republic
Fecha de nacimiento: 12.04.00, 26 años
Dinero del premio: 34795 $
Partidos totales: 188
ganar: 77
%: 40.96 %
País: Czech Republic
Fecha de nacimiento: 12.04.00, 26 años
Dinero del premio: 34795 $
Partidos totales: 188
ganar: 77
%: 40.96 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2026 | 2/6 | 0/1 | 0/2 | 1/2 | 1/1 | 0/0 | 0/0 |
| 2025 | 8/14 | 2/2 | 1/7 | 5/5 | 0/0 | 0/0 | 0/0 |
| 2024 | 21/19 | 6/4 | 9/8 | 6/7 | 0/0 | 0/0 | 0/0 |
| 2023 | 12/15 | 4/3 | 6/9 | 2/2 | 0/1 | 0/0 | 0/0 |
| 2022 | 13/17 | 2/4 | 8/10 | 3/3 | 0/0 | 0/0 | 0/0 |
| 2021 | 14/22 | 5/5 | 7/14 | 2/3 | 0/0 | 0/0 | 0/0 |
| 2020 | 3/6 | 2/2 | 1/4 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 1/4 | 0/0 | 1/3 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2018 | 3/8 | 1/3 | 2/5 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 77/111 | 22/24 | 35/62 | 19/22 | 1/3 | 0/0 | 0/0 |
| porc. % | 40.96 % | 47.83 % | 36.08 % | 46.34 % | 25 % | 0 % | 0 % |
Jan Jermar / programado / pasado
| No se encontraron partidos |
Jan Jermar form / año 2021 / superficie: Arcilla
Jan Jermar / año 2021 / superficie: Arcilla
| 20.09.21 | c 2 | Tim Handel | Jan Jermar | 6-4, 6-3 |  | match details |  M25 Pardubice | Arcilla |
| 19.09.21 | c 1 | Jan Jermar | Martin Benes | 6-4, 6-4 |  | match details | ||
| 30.08.21 | c 1 | Leyton Rivera | Jan Jermar | 7-65, 6-3 | | match details |  M15 Zilina | Arcilla |
| 24.08.21 | c 2 | Leonardo Aboian | Jan Jermar | 6-2, 6-4 | | match details |  M25 Poznan | Arcilla |
| 22.08.21 | c 1 | Jan Jermar | Bartlomiej Andrzejczak | 3-6, 6-3, 10-5 | | match details | ||
| 16.08.21 | calif. | Mark Havlicek | Jan Jermar | 6-1, 6-0 | | match details | M25 Prostejov | Arcilla |
| 15.08.21 | c 1 | Jan Jermar | Patrik Jancovic | 7-61, 6-2 | | match details | ||
| 08.08.21 | c 1 | Yujiro Onuma | Jan Jermar | 6-4, 2-6, 10-5 | | match details | M15 Gdynia | Arcilla |
| 02.08.21 | c 2 | Roman Postolka | Jan Jermar | 6-2, 6-0 | | match details | M25 Grodzisk | Arcilla |
| 01.08.21 | c 1 | Jan Jermar | Sebastian Usiadek | 6-3, 6-3 | | match details | ||
| 19.07.21 | c 2 | Francisco Vittar | Jan Jermar | 6-4, 7-5 | | match details |  M25 Kottingbrunn | Arcilla |
| 18.07.21 | c 1 | Jan Jermar | Laurin Aerne | 6-1, 6-2 | | match details | ||
| 12.07.21 | c 2 | Neil Oberleitner | Jan Jermar | 6-3, 6-0 | | match details | M25 Telfs | Arcilla |
| 07.07.21 | 1er ronda | Luca Castelnuovo | Jan Jermar | 7-63, 6-2 | | match details | M15 Poprad | Arcilla |
| 24.05.21 | c 2 | Jakub Beran | Jan Jermar | 6-4, 6-75, 10-3 | | match details | M25 Most | Arcilla |
| 23.05.21 | c 1 | Jan Jermar | Noah Thurner | 6-1, 3-0, Noah Thurner - retirado | | match details | ||
| 17.05.21 | c 2 | Kai Lemstra | Jan Jermar | 6-4, 6-4 | | match details | M25 Jablonec | Arcilla |
| 16.05.21 | c 1 | Jan Jermar | Peter Samosi | 7-612, 6-0 | | match details | ||
| 09.05.21 | c 1 | Ondrej Horak | Jan Jermar | 7-64, 6-3 | | match details | M25 Prague | Arcilla |
| 25.04.21 | c 1 | Xavier Gabarro | Jan Jermar | 6-0, 6-2 | | match details |  M15 Las | Arcilla |
| 19.04.21 | c 1 | Petr Hajek | Jan Jermar | 6-2, 6-1 | | match details |  M15 Sibenik | Arcilla |