Stadium: Court 13 Round: 19 Ground: Clay
| Challenger Cordenons | 2023/08/07 09:00 | Julian Ocleppo v Sebastian Dominko | 3-6,2-6 |
| Challenger Liberec | 2023/07/30 14:10 | Sebastian Dominko v Denis Klok | 6-7,5-7 |
| ITF M25 Bacau | 2023/07/26 15:50 | Bogdan Pavel v Sebastian Dominko | 6-2,6-4 |
| Challenger Milan | 2023/07/02 10:35 | Sebastian Dominko v Remy Bertola | 4-6,1-6 |
| ITF M15 Store | 2023/06/22 09:30 | Dominik Kellovsky v Sebastian Dominko | 3-6,6-3,6-3 |
| 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 |
| Challenger Cordenons | 2023/08/06 12:35 | Alessio Balestrieri v Lorenzo Rottoli | 0-6,5-7 |
| Challenger San Marino | 2023/07/31 09:00 | Valentin Vacherot v Lorenzo Rottoli | 6-3,6-4 |
| Challenger San Marino | 2023/07/30 08:00 | Francesco Giorgetti v Lorenzo Rottoli | 5-7,2-6 |
| Challenger Verona | 2023/07/23 10:25 | Lorenzo Rottoli v Giovanni Oradini | 6-7,1-6 |
| Challenger Tampere | 2023/07/18 11:30 | Daniel Rincon v Lorenzo Rottoli | 6-2,3-6,7-5 |
| Challenger Tampere | 2023/07/17 09:00 | Matthew Dellavedova v Lorenzo Rottoli | 6-7,6-3,2-6 |
| Challenger Tampere | 2023/07/16 08:00 | Siim Troost v Lorenzo Rottoli | 3-6,3-6 |
| Challenger San Benedetto | 2023/07/09 12:30 | Gabriele Piraino v Lorenzo Rottoli | 6-1,6-3 |