| UTR Pro Texas | 2023/08/14 20:30 | Oskar Brostrom Poulsen v Garrett Skelly | 6-3,6-3 |
| ITF M15 Celje | 2023/06/26 11:45 | Velcz, Zsombor v Jaka Protic Zakelj | 7-5,3-6,5-10 |
| ITF M15 Kursumlijska Banja | 2023/06/23 11:55 | Velcz, Zsombor v 네디크, 안드레이 | 3-6,6-2,3-6 |
| ITF M15 Kursumlijska Banja | 2023/06/22 07:30 | Hynek Barton v Velcz, Zsombor | 6-2,6-7,1-6 |
| ITF M15 Kursumlijska Banja | 2023/06/21 09:20 | Patrick Schoen v Velcz, Zsombor | 4-6,1-6 |
| ITF M15 Kursumlijska Banja | 2023/06/20 07:25 | Nicolas H Cuesta v Velcz, Zsombor | 3-6,0-6 |
| ITF M15 Kursumlijska Banja | 2023/06/18 11:00 | Gheorghe Claudiu Schinteie v Velcz, Zsombor | 3-6,1-6 |
| ITF M15 Nyiregyhaza | 2023/06/09 11:00 | Velcz, Zsombor v 파로울레크, 타데아스 | 2-6,1-6 |
| ITF M15 Nyiregyhaza | 2023/06/08 08:00 | 바르나트, 지리 v Velcz, Zsombor | 6-3,6-7,5-7 |