Stadium: Court 1 Round: 28 Ground: Clay
| ITF M25 Bacau | 2023/07/26 13:30 | Calin Manda v Radu Mihai Papoe | 3-6,6-4,4-6 |
| ITF M25 Brasov | 2023/07/06 08:50 | Calin Manda v Sebastian Gima | 3-6,6-4,3-6 |
| ITF M25 Brasov | 2023/07/05 09:00 | Esteban Bruna v Calin Manda | 4-6,5-7 |
| ITF M15 Cluj Napoca | 2023/06/21 11:10 | Calin Manda v Gabi Adrian Boitan | 1-6,4-6 |
| ITF M15 Cluj Napoca | 2023/06/20 06:30 | Luca Preda v Calin Manda | 4-6,2-6 |
| ITF M15 Nyiregyhaza | 2023/06/08 08:00 | Peter Fajta v Calin Manda | 6-1,6-4 |
| ITF M15 Constanta | 2023/06/01 10:10 | Calin Manda v Sebastian Gima | 6-3,2-6,4-6 |
| ITF M15 Constanta | 2023/05/31 10:35 | Luca Preda v Calin Manda | 4-6,6-7 |
| Challenger Zug | 2023/07/25 10:30 | Alexander Ritschard v Tim Handel | 6-2,6-1 |
| Challenger Zug | 2023/07/24 09:00 | Eduardo Ribeiro v Tim Handel | 6-7,6-7 |
| Challenger Zug | 2023/07/23 09:00 | Tim Handel v Karl Friberg | 6-4,4-6,7-6 |
| Challenger Karlsruhe | 2023/07/06 13:40 | Zsombor Piros v Tim Handel | 7-6,6-3 |
| Challenger Karlsruhe | 2023/07/04 11:40 | Tim Handel v Dali Blanch | 5-7,7-5,6-0 |
| Challenger Karlsruhe | 2023/07/02 13:25 | Tim Handel v Vladyslav Orlov | 6-4,6-4 |
| ITF M25 Bourg-en-Bresse | 2023/06/29 10:45 | Tim Handel v Martin Landaluce | 7-6,1-6,1-6 |
| ITF M25 Bourg-en-Bresse | 2023/06/27 13:05 | Mohamed Safwat v Tim Handel | 4-6,6-7 |