Stadium: Court 1 Round: 14 Ground: Clay
| Davis Cup | 2023/09/16 10:25 | Matyas Fuele v Ergi Kirkin | 7-6,6-2 |
| Challenger Istanbul | 2023/09/06 09:00 | Ergi Kirkin v Lukas Klein | 3-6,4-6 |
| Challenger Istanbul | 2023/09/04 13:35 | Marek Gengel v Ergi Kirkin | 1-6,2-6 |
| ITF M25 Tainan | 2023/08/26 01:55 | Ergi Kirkin v Matyas Fuele | 1-6,6-4,3-6 |
| ITF M25 Tainan | 2023/08/25 02:00 | Ergi Kirkin v Takuya Kumasaka | 6-2,6-2 |
| ITF M25 Tainan | 2023/08/24 02:00 | Ergi Kirkin v Tomohiro Masabayashi | 6-4,6-3 |
| ITF M25 Tainan | 2023/08/23 04:20 | Ergi Kirkin v Seita Watanabe | 4-6,7-6,6-3 |
| ITF M25 Tainan | 2023/08/20 02:00 | Ergi Kirkin v Makoto Ochi | 6-0,6-2 |
| ITF M15 Buschhausen | 2023/09/14 11:40 | Louis Wessels v Matthias Ujvary | 6-2,6-2 |
| ITF M15 Buschhausen | 2023/09/12 14:30 | Yannik Kelm v Matthias Ujvary | 0-6,2-6 |
| Challenger Tulln | 2023/09/03 09:25 | Benjamin Hassan v Matthias Ujvary | 6-4,6-4 |
| ITF M15 Vienna | 2023/08/29 13:05 | Lukas Palovic v Matthias Ujvary | 6-2,6-1 |
| ITF M25 Osijek | 2023/08/10 12:35 | Matthias Ujvary v Valerio Aboian | 1-6,4-6 |
| ITF M25 Osijek | 2023/08/08 13:10 | Matthias Ujvary v Michal Novansky | 2-6,7-6,6-2 |
| ITF M25 Kramsach | 2023/07/27 11:30 | Matthias Ujvary v Mathys Erhard | 3-6,2-6 |
| ITF M25 Kramsach | 2023/07/25 13:30 | Matthias Ujvary v Michael Gloeckler | 3-6,6-4,6-3 |