| WTT Contender Zagreb Quals | 2022/06/14 17:10 | Ibrahima Diaw v Samuel Kulczycki | W | 0-3 |
| WTT Contender Zagreb Quals | 2022/06/13 15:50 | Aidos Kenzhigulov v Samuel Kulczycki | W | 0-3 |
| WTT Contender Doha | 2022/03/19 12:10 | Samuel Kulczycki v Daeseong Cho | L | 1-3 |
| WTT Contender Doha | 2022/03/18 15:45 | Ebrahim Gubran v Samuel Kulczycki | W | 0-3 |
| WTT Feeder Dusseldorf | 2022/01/17 18:45 | Antoine Hachard v Samuel Kulczycki | L | 3-2 |
| Oman Open U21 Women | 2021/11/13 10:00 | Samuel Kulczycki v Fanbo Meng | L | 3-4 |
| Oman Open U21 Women | 2021/11/12 12:30 | Laurens Devos v Samuel Kulczycki | W | 2-4 |
| Oman Open U21 Women | 2021/11/11 16:25 | Darius Movileanu v Samuel Kulczycki | W | 1-4 |
| WTT Contender Zagreb Quals | 2022/06/14 17:10 | Wang-Wei Peng v Rares Sipos | W | 0-3 |
| WTT Contender Zagreb Quals | 2022/06/13 08:40 | Elias Hardmeier v Rares Sipos | W | 2-3 |
| WTT Feeder Westchester | 2022/05/13 19:33 | Eugene Wang v Rares Sipos | L | 4-1 |
| WTT Feeder Fremont | 2022/05/07 03:30 | Rares Sipos v Enzo Angles | L | 2-3 |
| WTT Feeder Fremont | 2022/05/06 19:30 | Yuta Tanaka v Rares Sipos | W | 2-3 |
| WTT Star Contender Doha | 2022/03/25 12:45 | Wang-Wei Peng v Rares Sipos | L | 3-2 |
| WTT Contender Doha | 2022/03/18 15:45 | Mehdi Bouloussa v Rares Sipos | L | 3-1 |
| WTT Feeder Doha | 2022/03/15 17:25 | Rares Sipos v Cristian Pletea | L | 2-3 |