Stadium: Court 4 Round: 25 Ground: Clay
| ITF M15 Bratislava | 2021/08/16 12:00 | Palaphoom Kovapitukted v Franco Roncadelli | 5-7,2-6 |
| ITF M15 Gdynia | 2021/08/08 08:00 | Sean Hess v Palaphoom Kovapitukted | 7-5,6-2 |
| ITF M15 Frederiksberg | 2021/08/05 10:00 | Mick Veldheer v Palaphoom Kovapitukted | 0-6,6-3,6-3 |
| ITF M15 Frederiksberg | 2021/08/03 11:50 | Palaphoom Kovapitukted v Valdemar Frederik Pape | 6-1,6-3 |
| ITF M25 Nonthaburi | 2020/02/03 03:45 | Palaphoom Kovapitukted v Chien Hsun Lo | 4-6,4-6 |
| ITF M25 Nonthaburi | 2020/02/02 02:30 | Matthew Dellavedova v Palaphoom Kovapitukted | 2-6,3-6 |
| ITF M25 Nonthaburi | 2020/01/27 05:55 | Adam El Mihdawy v Palaphoom Kovapitukted | 7-5,6-4 |
| ITF M25 Nonthaburi | 2020/01/26 07:50 | Issei Okamura v Palaphoom Kovapitukted | 4-6,1-6 |
| ITF M15 Bratislava | 2021/08/24 08:00 | Jiri Barnat v Jakub Kroslak | 6-3,7-5 |
| ITF M15 Bratislava | 2021/08/23 09:00 | Jiri Barnat v Radovan Michalik | 7-5,6-0 |
| ITF M15 Bratislava | 2021/08/18 09:30 | Jiri Barnat v Fabian Marozsan | 4-6,2-6 |
| ITF M15 Bratislava | 2021/08/17 08:00 | Eric Morris v Jiri Barnat | 4-6,6-7 |
| ITF M25 Prague | 2021/05/10 09:00 | Adam Pavlasek v Jiri Barnat | 6-3,4-6,14-12 |
| ITF M25 Prague | 2021/05/09 10:00 | Victor Vlad Cornea v Jiri Barnat | 5-7,6-3,9-11 |
| ITF M15 Sharm El Sheikh | 2021/02/07 13:00 | Chien Hsun Lo v Jiri Barnat | 6-3,6-2 |
| ITF M15 Sharm El Sheikh | 2021/01/31 07:00 | Francesco Passaro v Jiri Barnat | 6-2,6-3 |