Stadium: Court 5 Round: 62 Ground: Clay
| ITF M25 Prostejov | 2021/08/15 10:00 | Dominique Graf v Roman Postolka | 6-3,5-7,10-7 |
| ITF M15 Antalya | 2023/05/15 10:40 | Dominique Graf v Radovan Michalik | 5-7,7-6,7-10 |
| ITF M15 Antalya | 2023/05/10 08:45 | Dominique Graf v Gabriel Debru | 2-6,2-6 |
| ITF M15 Antalya | 2023/05/09 07:30 | Alexandr Binda v Dominique Graf | 7-5,3-6,5-10 |
| ITF M15 Antalya | 2023/05/08 12:55 | Dominique Graf v Artem Bogomolov | 7-6,6-3 |
| ITF M15 Antalya | 2023/05/07 07:00 | Dominique Graf v Riccardo Campagnola | 6-0,7-5 |
| ITF M15 Antalya | 2023/05/01 08:25 | Dominique Graf v Dylan Dietrich | 3-6,3-6 |
| ITF M15 Antalya | 2023/04/30 07:00 | Dominique Graf v Thorben Sannen | 7-5,6-1 |
| ITF M15 Antalya | 2023/04/25 08:50 | Cengiz Aksu v Dominique Graf | 6-4,7-5 |
| ITF M25 Most | 2023/05/23 08:00 | Dylan Dietrich v Roman Postolka | 6-4,6-3 |
| ITF M25 Most | 2023/05/22 08:00 | Alan Bojarski v Roman Postolka | 5-7,7-6,8-10 |
| ITF M25 Most | 2023/05/21 08:00 | Roman Postolka v Jiri Jenicek | 2-6,6-3,10-8 |
| ITF M25 Prague | 2023/05/14 08:30 | Jakob Schnaitter v Roman Postolka | 6-2,6-2 |
| 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 |