| WTT Contender Tunis | 2021/10/26 15:45 | Frane Kojic v Rares Sipos | L | 3-2 |
| WTT Contender Tunis | 2021/10/25 17:10 | Rares Sipos v Harmeet Desai | W | 3-2 |
| WTT Contender Tunis | 2021/10/24 18:40 | Carlos Franco v Rares Sipos | W | 0-3 |
| European Team Championships | 2021/10/01 13:00 | Rares Sipos v Mattias Falck | W | 3-2 |
| European Team Championships | 2021/09/30 18:05 | Tilen Cvetko v Rares Sipos | W | 0-3 |
| European Team Championships | 2021/09/30 16:00 | Darko Jorgic v Rares Sipos | L | 3-0 |
| European Team Championships | 2021/09/29 16:05 | Rares Sipos v Benedek Olah | W | 3-2 |
| European Team Championships | 2021/09/28 16:50 | Rares Sipos v Eric Glod | W | 3-2 |
| Oman Open U21 Women | 2021/11/11 12:15 | Vladislav Ursu v Adrien Rassenfosse | L | 1-4 |
| Oman Open U21 Women | 2021/11/10 18:00 | Vladislav Ursu v Patrik Juhasz | W | 4-0 |
| Oman Open U21 Women | 2021/11/10 13:50 | Maciej Kolodziejczyk v Vladislav Ursu | W | 2-4 |
| Oman Open U21 Women | 2021/11/10 10:30 | Vladislav Ursu v Adam Klajber | W | 4-2 |
| Others | 2021/10/19 15:57 | Patryk Zatowka v Vladislav Ursu | W | 2-3 |
| European Championships | 2021/06/25 16:40 | Patrick Franziska v Vladislav Ursu | L | 4-1 |
| European Championships | 2021/06/24 18:20 | Vladislav Ursu v Can Akkuzu | W | 4-1 |
| Olympic Qualification | 2021/04/22 13:20 | Jakub Dyjas v Vladislav Ursu | L | 4-0 |