Stadium: Court 2 Round: 25 Ground: Clay
| ITF - M25 Praag | 2023/05/16 11:55 | Martin Damm v Rudolf Molleker | 7-5,3-6,6-7 |
| Challenger - Praag | 2023/05/08 09:00 | Martin Damm v Billy Harris | 4-6,3-6 |
| Challenger - Praag - Kwal. | 2023/05/07 08:30 | Denis Yevseyev v Martin Damm | 3-6,2-6 |
| Challenger - Savannah | 2023/04/27 17:20 | Zizou Bergs v Martin Damm | 3-6,7-6,6-3 |
| Challenger - Savannah | 2023/04/25 14:00 | Martin Damm v Denis Yevseyev | 6-1,6-4 |
| Challenger - Tallahassee | 2023/04/18 21:35 | Enzo Couacaud v Martin Damm | 5-7,7-6,6-2 |
| Challenger - Tallahassee | 2023/04/17 19:30 | Martin Damm v Cooper Williams | 6-3,6-1 |
| Challenger - Tallahassee | 2023/04/17 15:50 | Martin Damm v Colin Markes | 6-4,6-3 |
| ITF - M25 Most | 2023/05/23 08:00 | Aleksandr Braynin v Matyas Cerny | 6-1,3-6,5-10 |
| ITF - M25 Most | 2023/05/22 08:00 | Aleksandr Braynin v Roman Ruenger | 7-5,6-3 |
| Challenger - Turijn | 2023/05/16 16:00 | Aleksandr Braynin v Flavio Cobolli | 3-6,3-6 |
| Challenger - Turijn | 2023/05/14 10:00 | Aleksandr Braynin v Kristjan Tamm | 1-6,6-3,6-4 |
| ITF - M25 Valldoreix | 2023/05/10 10:15 | Aleksandr Braynin v Maxwell Exsted | 6-3,1-6,2-6 |
| ITF - M25 Valldoreix | 2023/05/09 08:00 | Aleksandr Braynin v Nikolay Nedelchev | 7-6,6-2 |
| ITF - M25 Valldoreix | 2023/05/08 09:00 | Aleksandr Braynin v Peetu Pohjola | 6-0,6-2 |
| ITF - M25 Valldoreix | 2023/05/07 11:30 | Aleksandr Braynin v Vivek Kolluru | 6-0,6-1 |