Stadium: Center Court Round: 25 Ground: Clay
| Challenger Ilkley | 2023/06/23 11:20 | Sebastian Ofner v Zsombor Piros | 6-3,6-0 |
| Challenger Ilkley | 2023/06/22 10:00 | Zsombor Piros v Charles Broom | 6-7,6-3,7-6 |
| Challenger Ilkley | 2023/06/21 10:55 | Zsombor Piros v Alex Bolt | 6-4,1-6,6-3 |
| Challenger Ilkley | 2023/06/18 14:10 | Aleksandar Kovacevic v Zsombor Piros | 7-6,3-6,6-7 |
| Challenger Bratislava | 2023/06/14 09:00 | Zsombor Piros v Dimitar Kuzmanov | 3-6,6-2,4-6 |
| Challenger Bratislava | 2023/06/12 15:30 | Zsombor Piros v Sumit Nagal | 6-2,7-5 |
| Challenger Prostejov | 2023/06/07 11:40 | Francisco Comesana v Zsombor Piros | 7-6,4-6,6-0 |
| Challenger Prostejov | 2023/06/06 14:10 | Giovanni Mpetshi Perricard v Zsombor Piros | 5-7,4-6 |
| Challenger Francavilla | 2023/05/08 12:35 | Moez Echargui v Sebastian Fanselow | 5-7,6-3,6-0 |
| Challenger Francavilla | 2023/05/07 14:55 | Moez Echargui v Marcello Serafini | 6-1,3-6,6-4 |
| Challenger Savannah | 2023/04/26 16:00 | Moez Echargui v Facundo Diaz Acosta | 6-0,3-6,4-6 |
| Challenger Savannah | 2023/04/25 15:30 | Rubin Statham v Moez Echargui | 4-6,4-6 |
| Challenger Tallahassee | 2023/04/21 15:00 | Moez Echargui v Seong Chan Hong | 4-6,6-2,1-6 |
| Challenger Tallahassee | 2023/04/19 18:00 | Facundo Diaz Acosta v Moez Echargui | 6-7,5-7 |
| Challenger Tallahassee | 2023/04/18 19:20 | Moez Echargui v Federico Agustin Gomez | 6-1,2-6,6-4 |
| Challenger Sarasota | 2023/04/09 22:00 | Moez Echargui v Bruno Kuzuhara | 6-7,6-7 |