| Lithuanian Int. Quals | 2024/06/06 11:15 | Rafael Gavois v Justin Seibel | L | 2-0 |
| Bonn Int. Qual | 2024/05/30 07:00 | Justin Seibel v Yu-Han Hsu | L | 1-2 |
| Bonn Int. Qual | 2024/05/29 14:20 | Jacob Thyge v Justin Seibel | W | 0-2 |
| Bonn Int. Qual | 2024/05/29 08:00 | Michael Pang v Justin Seibel | W | 1-2 |
| Luxembourg Open Qual | 2024/05/02 09:25 | Justin Seibel v Nicholas Raj | L | 0-2 |
| Finnish Int. Qual | 2024/04/25 11:15 | Justin Seibel v Juuso Kuoppala | L | 1-2 |
| Malta Int. Qual | 2024/04/04 11:15 | Charlie Castle v Justin Seibel | L | 2-1 |
| Portugal Int. Qual | 2024/03/06 16:20 | Heng Lin Ngan v Justin Seibel | L | 2-0 |
| Slovenia Future Series | 2024/09/06 12:50 | Ziga Podgorsek v Nicolas A. Mueller | L | 0-2 |
| Slovenia Future Series | 2024/09/05 18:20 | Iljo Van Delsen v Ziga Podgorsek | W | 0-2 |
| Slovenia Open Quals | 2024/05/15 13:05 | In Qin Ng v Ziga Podgorsek | L | 2-0 |
| Portugal Int. Qual | 2024/03/07 14:40 | Alberto Perals v Ziga Podgorsek | L | 2-1 |
| Iceland Int. Qual | 2024/01/25 16:00 | Oliver Lee Nowak v Ziga Podgorsek | L | 2-1 |
| Iceland Int. Qual | 2024/01/25 09:00 | Ziga Podgorsek v Rasmus Andersson | W | 2-1 |
| Hungarian Int. Qual | 2023/11/01 09:10 | Jan Janostik v Ziga Podgorsek | L | 2-0 |
| Slovenia Future Series Qual | 2023/09/07 14:35 | Ziga Podgorsek v Romeo Makboul | L | 0-2 |