| European Team Championships | 2023/05/06 07:50 | Kas Van Oost v Michael Tauber | W | 3-2 |
| Oman Open U21 – naised | 2023/04/06 10:45 | Samuel Kulczycki v Kas Van Oost | L | 4-2 |
| Oman Open U21 – naised | 2022/09/14 16:30 | Adam Klajber v Kas Van Oost | W | 0-4 |
| TT Cup | 2022/06/23 11:40 | Jon Ander Guerricabeitia v Kas Van Oost | W | 0-3 |
| TT Cup | 2022/06/23 09:10 | Jon Ander Guerricabeitia v Kas Van Oost | L | 3-1 |
| TT Cup | 2022/06/23 08:40 | Kas Van Oost v Juan P. Sanchez | L | 2-3 |
| TT Cup | 2022/06/23 07:40 | Miguel Molina v Kas Van Oost | W | 1-3 |
| TT Cup | 2022/06/23 06:40 | Kas Van Oost v Barry Berben | W | 3-1 |