Stadium: Court 2 Round: 54 Ground: Clay
| ITF M15 Ithaca | 2023/01/17 16:00 | Marko Stakusic v Roman Postolka | 6-4,3-6,16-14 |
| ITF M15 Ithaca | 2023/01/16 16:00 | Roman Postolka v Stefano Liokossis | 6-2,6-3 |
| ITF M15 Fayetteville | 2022/11/01 15:00 | Aidan Kim v Roman Postolka | 6-2,6-3 |
| ITF M15 Tallahassee | 2022/10/24 14:00 | Mateusz Terczynski v Roman Postolka | 6-1,3-6,10-8 |
| ITF M25 Jablonec Nad Nisou | 2022/05/24 10:00 | Roman Postolka v Jakub Filip | 6-7,6-3,3-10 |
| ITF M25 Jablonec Nad Nisou | 2022/05/23 11:00 | Jeremy Schifris v Roman Postolka | 4-6,1-6 |
| ITF M25 Most | 2022/05/18 11:10 | Timo Stodder v Roman Postolka | 6-1,6-4 |
| ITF M25 Most | 2022/05/16 08:00 | Jannik Opitz v Roman Postolka | 6-4,3-6,5-10 |
| ITF M15 Antalya | 2023/04/30 07:00 | Cengiz Aksu v Peter Nad | 7-6,6-0 |
| ITF M15 Antalya | 2023/04/23 07:00 | Peter Nad v Radovan Michalik | 4-6,5-7 |
| ITF M25 Sharm El Sheikh | 2023/04/11 08:00 | Alec Beckley v Peter Nad | 6-7,6-1,11-9 |
| ITF M25 Sharm El Sheikh | 2023/04/10 12:55 | Peter Nad v Erik Arutiunian | 4-6,6-4,11-9 |
| ITF M25 Sharm El Sheikh | 2023/04/09 12:30 | Peter Nad v Mohamad Gomaa | 6-7,7-5,10-7 |
| ITF M15 Sharm El Sheikh | 2023/04/05 14:50 | Peter Nad v Peter Benjamin Privara | 2-6,2-6 |
| ITF M15 Sharm El Sheikh | 2023/04/04 08:30 | Roland Stuurman v Peter Nad | 3-6,6-4,9-11 |
| ITF M15 Sharm El Sheikh | 2023/04/03 08:30 | Peter Nad v Arslanbek Aitkulov | 7-6,4-6,10-1 |