Stadium: Court 6 Round: 44 Ground: Clay
| ITF M25 Jablonec Nad Nisou | 2021/05/16 08:30 | Jean Thirouin v Vitek Horak | 7-5,6-0 |
| ITF M25 Prague | 2021/05/11 07:55 | Lucas Bouquet v Jean Thirouin | 6-4,7-6 |
| ITF M25 Prague | 2021/05/10 09:00 | Stepan Pecak v Jean Thirouin | 2-6,5-7 |
| ITF M25 Prague | 2021/05/09 08:30 | Ondrej Valek v Jean Thirouin | 6-3,6-7,4-10 |
| ITF M15 Antalya | 2021/05/04 07:00 | Jean Thirouin v Louroi Martinez | 4-6,2-6 |
| ITF M15 Antalya | 2021/05/03 07:00 | Jean Thirouin v Vladislav Melnic | 6-2,6-1 |
| ITF M15 Antalya | 2021/05/02 06:00 | Jean Thirouin v Michalis Sakellaridis | 6-2,6-0 |
| ITF M15 Antalya | 2021/04/25 07:00 | Jean Thirouin v Oscar Moraing | 5-7,4-6 |
| ITF M25 Jablonec Nad Nisou | 2021/05/16 10:00 | Matej Galik v Dominique Graf | 7-6,7-5 |
| ITF M15 Antalya | 2021/05/09 07:00 | Yaraslav Shyla v Matej Galik | 6-4,3-6,10-2 |
| ITF M15 Antalya | 2021/05/02 06:00 | Emiliano Maggioli v Matej Galik | 6-2,6-2 |
| ITF M15 Sharm El Sheikh | 2021/04/04 07:30 | Matej Galik v Michal Novansky | 6-7,7-6,4-10 |
| ITF M15 Sharm El Sheikh | 2021/03/31 07:30 | Matej Galik v Francesco Vilardo | 4-6,5-7 |
| ITF M15 Sharm El Sheikh | 2021/03/29 13:00 | Matej Galik v Shao-Fan Liu | 2-6,6-3,10-4 |
| ITF M15 Sharm El Sheikh | 2021/03/28 17:30 | Matej Galik v Jan Jermar | 6-0,6-1 |
| ITF M15 Bratislava | 2021/03/08 09:00 | Mikalai Haliak v Matej Galik | 7-5,6-4 |