Estadio: Court 2 Round: 25 Ground: Clay
| ITF M15 Opava | 2021/11/15 12:05 | Peter Nad v Jiri Barnat | 2-6,6-7 |
| ITF M15 Velenje | 2022/07/09 08:00 | Jiri Barnat v Duje Kekez | 3-6,1-6 |
| ITF M15 Velenje | 2022/07/08 12:00 | Jiri Barnat v Filip Duda | 6-1,7-5 |
| ITF M15 Velenje | 2022/07/07 07:30 | Constantin Bittoun Kouzmine v Jiri Barnat | 3-6,5-7 |
| ITF M15 Velenje | 2022/07/06 12:40 | Viktor Jovic v Jiri Barnat | 6-7,3-6 |
| ITF M15 Velenje | 2022/07/05 08:00 | Edoardo Zanada v Jiri Barnat | 1-6,3-6 |
| ITF M15 Velenje | 2022/07/04 11:30 | Michelangelo Z F Mreule v Jiri Barnat | 3-6,1-6 |
| ITF M15 Velenje | 2022/07/03 14:35 | Strahinja Musicki v Jiri Barnat | 2-6,4-6 |
| ITF M15 Wroclaw | 2022/06/28 10:20 | Jiri Barnat v Jerzy Janowicz | 3-6,4-6 |
| Challenger de Bratislava | 2022/06/05 12:35 | Oleksii Krutykh v Peter Nad | 3-6,6-2,6-4 |
| ITF M15 Doboj | 2022/05/12 11:00 | Sebastian Gima v Peter Nad | 6-1,6-2 |
| ITF M15 Doboj | 2022/05/11 13:00 | Vladan Tadic v Peter Nad | 3-6,2-6 |
| ITF M15 Opava | 2021/11/16 10:30 | Peter Nad v Petr Nouza | 0-6,2-6 |
| ITF M15 Opava | 2021/11/15 12:05 | Peter Nad v Jiri Barnat | 2-6,6-7 |
| Challenger de Bratislava | 2021/11/07 13:05 | Peter Nad v Shintaro Mochizuki | 3-6,4-6 |
| ITF M15 Zilina | 2021/09/02 07:55 | Zsombor Velcz v Peter Nad | 7-6,6-2 |
| ITF M15 Zilina | 2021/08/31 09:30 | Jakub Novak v Peter Nad | 4-6,7-6,3-10 |