Stadium: Court 1 Round: 14 Ground: Clay
| Challenger Poznan | 2023/06/18 11:10 | Petr Nouza v Jerome Kym | 5-7,6-7 |
| ITF M25 Prague | 2023/05/18 08:55 | Petr Nouza v Henri Squire | 4-6,7-5,4-6 |
| ITF M25 Prague | 2023/05/17 09:25 | Petr Nouza v Alex Rybakov | 6-4,6-3 |
| Challenger Ostrava | 2023/04/23 13:10 | Rudolf Molleker v Petr Nouza | 7-6,2-6,7-6 |
| Challenger Oeiras | 2023/04/18 11:35 | Sebastian Ofner v Petr Nouza | 6-3,6-4 |
| Challenger Oeiras | 2023/04/17 10:35 | Petr Nouza v Akira Santillan | 6-2,7-5 |
| Challenger Oeiras | 2023/04/16 11:10 | Petr Nouza v Sandro Kopp | 6-2,7-6 |
| Challenger Biel | 2023/03/19 13:15 | Enrico Dalla Valle v Petr Nouza | 7-6,6-4 |
| ITF M15 Kursumlijska Banja | 2023/06/14 12:20 | Alexander Zgirovsky v Rrezart Cungu | 2-6,6-4,6-7 |
| ITF M25 Kursumlijska Banja | 2023/06/11 10:05 | Sebastian Gima v Alexander Zgirovsky | 4-6,3-6 |
| ITF M25 Kursumlijska Banja | 2023/06/10 08:00 | Alexander Zgirovsky v Sebastian Prechtel | 7-5,7-6 |
| ITF M25 Kursumlijska Banja | 2023/06/09 08:00 | Leonardo Aboian v Alexander Zgirovsky | 4-6,6-3,3-6 |
| ITF M25 Kursumlijska Banja | 2023/06/08 09:30 | Sergei Pogosian v Alexander Zgirovsky | 4-6,3-6 |
| ITF M25 Kursumlijska Banja | 2023/06/07 14:45 | Alexander Zgirovsky v Bogdan Bobrov | 6-3,6-2 |
| ITF M25 Kursumlijska Banja | 2023/06/06 07:00 | Alexander Zgirovsky v Gabriel Matuszewski | 6-4,6-3 |
| ITF M25 Kursumlijska Banja | 2023/06/05 07:00 | Alexander Zgirovsky v Dmitrii Vasilev | 6-3,6-2 |