Stadium: Table 3 Round: 57
| Oman Open U21 - Feminin | 2024/01/25 12:10 | Eduard Ionescu v Kas Van Oost | L | 4-2 |
| WTT Feeder Dusseldorf III Quals | 2023/11/27 18:20 | Elias Ranefur v Kas Van Oost | L | 3-2 |
| Campionatul European - Echipe | 2023/09/12 08:00 | Kas Van Oost v Lubomir Pistej | L | 2-3 |
| Campionatul European - Echipe | 2023/09/10 08:20 | Martin Allegro v Kas Van Oost | L | 3-2 |
| European Youth Champs Singles | 2023/07/23 10:10 | Milosz Redzimski v Kas Van Oost | L | 4-0 |
| Campionatul European - Tineret - Echipe | 2023/07/17 18:00 | Kas Van Oost v Charlie Carlsson | W | 3-1 |
| Campionatul European - Tineret - Echipe | 2023/07/15 10:10 | Eduard Ionescu v Kas Van Oost | L | 3-0 |
| Campionatul European - Tineret - Echipe | 2023/07/14 19:30 | Isak Alfredsson v Kas Van Oost | L | 3-1 |
| WTT Feeder Varazdin - Calificari | 2024/04/03 09:10 | Thor Christensen v Florian Bourrassaud | L | 1-3 |
| Campionatul Mondial - Echipe | 2024/02/20 12:40 | Andreas Levenko v Thor Christensen | L | 3-0 |
| WTT Feeder - Biella - Calificari | 2023/12/12 16:10 | Thor Christensen v Darius Toma | L | 1-3 |
| WTT Feeder - Gaia - Calificari | 2023/11/22 17:55 | Thor Christensen v John Oyebode | L | 0-3 |
| WTT Feeder - Gaia - Calificari | 2023/11/22 12:50 | Martin Andersen v Thor Christensen | W | 1-3 |
| WTT Feeder - Panagyurishte | 2023/09/01 09:10 | Anders Lind v Thor Christensen | L | 3-0 |
| WTT Feeder - Panagyurishte | 2023/08/31 14:05 | Thor Christensen v Felix Wetzel | W | 3-1 |
| WTT Feeder - Panagyurishte - Calificari | 2023/08/29 16:25 | Thor Christensen v Tristan Flore | W | 2-0 |