Stadium: Court 1 Round: 14 Ground: Clay
| 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 |
| Challenger Pune | 2023/02/26 05:30 | Petr Nouza v Dominik Palan | 3-6,4-6 |
| Challenger Bratislava | 2023/06/16 13:40 | Dimitar Kuzmanov v Jerome Kym | 7-5,6-4 |
| Challenger Bratislava | 2023/06/14 13:00 | Jerome Kym v Norbert Gombos | 6-3,6-7,7-6 |
| Challenger Bratislava | 2023/06/13 08:30 | Jerome Kym v Henri Laaksonen | 6-2,7-6 |
| Challenger Bratislava | 2023/06/12 11:35 | Jerome Kym v Michael Vrbensky | 6-4,6-2 |
| Challenger Bratislava | 2023/06/11 10:00 | Mate Valkusz v Jerome Kym | 4-6,4-6 |
| Challenger Heilbronn | 2023/06/06 11:45 | Jerome Kym v Felipe Meligeni Rodrigues Alves | 6-7,3-6 |
| Challenger Heilbronn | 2023/06/05 11:00 | Andrea Arnaboldi v Jerome Kym | 6-7,5-7 |
| Challenger Heilbronn | 2023/06/04 14:25 | Sandro Kopp v Jerome Kym | 6-7,6-7 |