| UTR Pro Tennis Series Slovenia | 2022/06/07 07:30 | Nik Mikovic v Nicholas Campbell | 6-2,6-7,1-6 |
| UTR Pro Tennis Series Slovenia | 2022/06/06 10:00 | Sebastian Dominko v Nik Mikovic | 2-6,7-5,1-5 |
| UTR Pro Tennis Series Slovenia | 2022/06/06 07:30 | Filip Jeff Planinsek v Robert Rumler | 6-4,5-7,6-2 |
| UTR Pro Tennis Series Zadar | 2022/06/04 09:48 | Matyas Fuele v Robert Rumler | 7-6,5-3 |
| UTR Pro Tennis Series Zadar | 2022/06/02 06:00 | Robert Rumler v Egor Matvievici | 6-3,7-5 |
| UTR Pro Tennis Series Zadar | 2022/06/01 10:30 | Robert Rumler v Christos Keisidis | 3-6,6-1,6-1 |
| UTR Pro Tennis Series Zadar | 2022/05/31 09:00 | Robert Rumler v Vladimir Filip | 4-6,6-6 |
| UTR Pro Tennis Series Zadar | 2022/05/30 07:30 | Robert Rumler v Mikhail Minakov | 6-3,6-1 |
| UTR Pro Tennis Series Zadar | 2021/11/21 09:00 | Lawrence Bataljin v Robert Rumler | 6-3,6-3 |
| UTR Pro Tennis Series Zadar | 2021/11/20 09:00 | Martin Dimitrov v Robert Rumler | 2-6,4-4 |