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 Kottingbrunn | 2023/08/13 08:00 | Dominique Graf v Drazen Petrovic | 6-3,6-7,10-5 |
| ITF M25 Osijek | 2023/08/07 13:15 | Dominique Graf v Stevan Popovic | 4-6,6-1,12-10 |
| ITF M25 Osijek | 2023/08/06 10:00 | Dominique Graf v Marsel Znuderl | 4-6,7-6,10-8 |
| ITF M25 Wetzlar | 2023/07/31 08:00 | Dominique Graf v Sven Corbinais | 6-7,7-6,5-10 |
| ITF M25 Skopje | 2023/06/06 07:30 | Christian Fellin v Dominique Graf | 2-6,6-3,9-11 |
| ITF M25 Skopje | 2023/06/05 09:50 | Mal Agushi v Dominique Graf | 6-4,2-6,3-10 |
| ITF M25 Skopje | 2023/06/04 08:00 | Mihail Kuseski v Dominique Graf | 2-6,4-6 |
| ITF M25 Jablonec Nad Nisou | 2023/05/28 10:30 | Alan Bojarski v Dominique Graf | 6-2,6-2 |
| ITF M15 Kottingbrunn | 2023/08/14 12:00 | Tomas Lanik v Roman Postolka | 6-4,4-6,10-6 |
| ITF M15 Kottingbrunn | 2023/08/14 08:00 | Pietro R Scomparin v Roman Postolka | 2-6,1-6 |
| ITF M15 Kottingbrunn | 2023/08/13 08:00 | Pierre Antoine Tailleu v Roman Postolka | 4-6,2-6 |
| ITF M25 Poprad | 2023/06/22 08:00 | Roman Postolka v Vladyslav Orlov | 3-6,4-6 |
| ITF M25 Poprad | 2023/06/20 08:00 | Roman Postolka v Tomas Vaise | 6-4,6-4 |
| ITF M25 Poprad | 2023/06/19 10:05 | Roman Postolka v Peter Nad | 6-3,1-6,10-8 |
| ITF M25 Jablonec Nad Nisou | 2023/05/29 09:00 | Peter Goldsteiner v Roman Postolka | 6-3,6-3 |
| ITF M25 Jablonec Nad Nisou | 2023/05/28 13:00 | Roman Postolka v Shu Matsuoka | 6-4,6-2 |