Stadium: Court 2 Round: 26 Ground: Clay
| ITF M15 Store | 2023/06/21 15:00 | Dennis Dragomirov v Dominik Kellovsky | 1-6,2-6 |
| ITF M15 Store | 2023/06/20 10:30 | Dominik Kellovsky v Ivan Kremenchutskyi | 6-4,4-6,11-9 |
| ITF M15 Store | 2023/06/19 07:00 | Dominik Kellovsky v Aljaz Jeran | 6-3,7-6 |
| ITF M15 Litija | 2023/06/14 09:20 | Tadeas Paroulek v Dominik Kellovsky | 7-6,6-4 |
| ITF M15 Litija | 2023/06/13 07:00 | Dominik Kellovsky v Timofey Stepanov | 6-3,6-0 |
| ITF M15 Litija | 2023/06/12 07:00 | Dominik Kellovsky v Tobias Smoliner | 6-3,6-2 |
| ITF M25 Jablonec Nad Nisou | 2023/06/01 09:40 | Murkel Dellien v Dominik Kellovsky | 4-6,6-3,6-4 |
| ITF M25 Jablonec Nad Nisou | 2023/05/31 10:20 | Dominik Kellovsky v Tibo Colson | 7-5,3-6,7-6 |
| ITF M15 Store | 2023/06/21 16:35 | Sebastian Dominko v Sebastian Prechtel | 7-5,4-6,7-5 |
| ITF M15 Litija | 2023/06/13 07:00 | Pawel Juszczak v Sebastian Dominko | 7-5,6-2 |
| Davis Cup | 2023/02/03 08:00 | Altug Celikbilek v Sebastian Dominko | 6-2,6-3 |
| ITF M15 Ithaca | 2022/11/01 16:30 | Sebastian Dominko v Radu Mihai Papoe | 7-6,4-6,2-6 |
| ITF M25 Harlingen | 2022/10/20 16:25 | Charles Broom v Sebastian Dominko | 6-1,6-3 |
| ITF M25 Harlingen | 2022/10/19 15:55 | Sebastian Dominko v Chad Kissell | 7-6,2-6,7-6 |
| UTR Pro Tennis Series Indiana | 2022/09/04 12:30 | Alexander Kotzen v Sebastian Dominko | 5-7,6-4,5-2 |
| UTR Pro Tennis Series Indiana | 2022/09/03 16:30 | Connor Fu v Sebastian Dominko | 4-6,3-5 |