| Slovenien - Future Series | 2023/09/08 11:40 | Miha Ivanic v Yaro Van Delsen | W | 0-2 |
| Slovenien - Future Series - Kval | 2023/09/07 14:00 | Baptiste Rolin v Yaro Van Delsen | W | 0-2 |
| Slovenien - Future Series - Kval | 2023/09/07 11:40 | Ivan Druzchenko v Yaro Van Delsen | W | 0-2 |
| Bonn Int. - Kval | 2023/05/31 18:05 | Ludvig Petre Olsson v Yaro Van Delsen | W | 1-2 |
| Bonn Int. - Kval | 2023/05/31 09:55 | Justin Seibel v Yaro Van Delsen | W | 0-2 |
| Slovenia Open - Kval | 2023/05/18 08:45 | Yaro Van Delsen v Giovanni Toti | L | 0-2 |
| Slovenia Open - Kval | 2023/05/17 16:45 | Kai Niederhuber v Yaro Van Delsen | W | 1-2 |
| Luxembourg Open - Kval | 2023/05/04 14:20 | Yaro Van Delsen v Yu Huang | L | 0-2 |
| Slovenien - Future Series | 2023/09/08 09:20 | Jan Janostik v Kian-Yu Oei | W | 0-2 |
| Lettland - Int. | 2023/09/02 12:20 | Kian-Yu Oei v Valentin Singer | L | 1-2 |
| Lettland - Int. | 2023/09/02 06:20 | Mads Emil Monke v Kian-Yu Oei | W | 1-2 |
| Lettland - Int. | 2023/09/01 12:00 | Finn Achthoven v Kian-Yu Oei | W | 1-2 |
| Nouvelle Aquitane - Future Series | 2023/07/07 15:45 | Ethan Rose v Kian-Yu Oei | L | 2-0 |
| Nouvelle Aquitane - Future Series | 2023/07/07 10:30 | Diogo Gloria v Kian-Yu Oei | W | 0-2 |
| Litauen - Int. | 2023/06/11 10:00 | Matthias Kicklitz v Kian-Yu Oei | L | 2-0 |
| Litauen - Int. | 2023/06/11 07:20 | Nicolas A. Mueller v Kian-Yu Oei | W | 0-2 |