Stadium: Court 2 Round: 27 Ground: Clay
| ITF M15 Zilina | 2021/09/02 07:55 | Velcz, Zsombor v Peter Nad | 7-6,6-2 |
| ITF M15 Zilina | 2021/09/01 14:45 | 페르치코트, 마튜 v Velcz, Zsombor | 4-6,3-6 |
| ITF M15 Bratislava | 2021/08/18 08:00 | 말라, 바스티안 v Velcz, Zsombor | 6-2,6-2 |
| ITF M15 Bratislava | 2021/08/17 08:00 | Velcz, Zsombor v 헬럼 릴린겐, 루카스 | 7-5,6-2 |
| ITF M15 Bratislava | 2021/08/16 08:00 | Velcz, Zsombor v Galik, Matej | 6-0,6-2 |
| ITF M15 Telavi | 2021/08/03 09:00 | 푸피긴, 미카일 v Velcz, Zsombor | 6-4,7-6 |
| ITF M15 Doboj | 2021/07/13 12:30 | Velcz, Zsombor v Krumich, Martin | 6-3,4-6,6-7 |
| ITF M15 Antalya | 2021/06/28 06:30 | Velcz, Zsombor v Scott, Fletcher | 5-7,1-6 |
| ITF M15 Zilina | 2021/09/02 12:15 | Soriano Barrera, Adria v 므리드하, 요나단 | 6-7,6-4,6-3 |
| ITF M15 Zilina | 2021/09/01 08:00 | Soriano Barrera, Adria v 포코틸로브, 보리스 | 6-2,6-2 |
| ITF M15 Zilina | 2021/08/31 09:30 | Soriano Barrera, Adria v Jancovic, Patrik | 6-2,6-1 |
| ITF M15 Bratislava | 2021/08/25 12:45 | 스타네크, 로빈 v Soriano Barrera, Adria | 6-4,6-3 |
| ITF M15 Bratislava | 2021/08/24 08:00 | 바사, 에로 v Soriano Barrera, Adria | 6-3,2-6,10-5 |
| ITF M15 Bratislava | 2021/08/23 09:00 | 코헨, 에두알도 v Soriano Barrera, Adria | 1-6,1-6 |
| ITF M15 Bratislava | 2021/08/16 12:00 | Soriano Barrera, Adria v 마르코브스키, 오브레드 | 2-6,6-3,8-10 |
| UTR Pro Tennis Series Barcelona | 2021/08/08 08:30 | 세키르지, 쿠제이 v Soriano Barrera, Adria | 6-7,5-7 |