| UTR Pro Dubai | 2023/11/15 05:00 | Koray Kirci v Rafael Kis Balazs | 6-2,6-2 |
| UTR Pro Olomouc | 2023/11/12 07:00 | David Schwarc v Rafael Kis Balazs | 1-1 |
| UTR Pro Olomouc | 2023/11/11 11:30 | Rafael Kis Balazs v Adam Duda | 6-3,2-6,6-2 |
| UTR Pro Olomouc | 2023/11/09 07:00 | Jiri Cizek v Rafael Kis Balazs | 6-3,7-6 |
| Challenger Szekesfehervar | 2023/03/12 09:00 | Rafael Kis Balazs v Sergey Fomin | 5-7,1-6 |
| ITF M25 Maribor | 2022/09/05 11:35 | Rafael Kis Balazs v Tino Kovacic | 4-6,2-6 |
| ITF M25 Maribor Qual | 2022/09/04 15:35 | Niklas Waldner v Rafael Kis Balazs | 6-7,3-6 |
| ITF M25 Szabolcsveresmart | 2022/08/29 10:00 | Vladimir Filip v Rafael Kis Balazs | 6-1,6-4 |
| UTR Pro Dubai | 2023/11/14 08:28 | Koray Kirci v Gabriel Donev | 3-6,6-2,4-5 |
| UTR Pro Dubai | 2023/11/13 08:40 | Gabriel Donev v Lazar Vojinovic | 7-5,6-1 |
| ITF M25 Pazardzhik | 2023/10/06 07:00 | Damien Wenger v Gabriel Donev | 5-7,6-4,7-6 |
| ITF M25 Pazardzhik | 2023/10/05 08:50 | Gabriel Donev v Sebastian Gima | 6-3,6-1 |
| ITF M25 Pazardzhik | 2023/10/03 09:50 | Denis Klok v Gabriel Donev | 0-6,0-6 |
| ITF M25 Pazardzhik | 2023/09/27 11:10 | Gabriel Donev v Clement Tabur | 2-6,6-3,1-6 |
| ITF M15 Kursumlijska Banja | 2023/09/21 09:25 | Andrey Chepelev v Gabriel Donev | 6-4,7-6 |
| ITF M15 Kursumlijska Banja | 2023/09/20 11:35 | Gabriel Donev v Dusan Obradovic | 7-5,6-2 |