| Open d'Olanda - Qual. | 2023/10/11 13:00 | Thomas Barth v Charles Fouyn | L | 0-2 |
| Open d'Olanda - Qual. | 2023/10/11 13:00 | Thomas Barth v Charles Fouyn | L | 0-2 |
| Open d'Olanda - Qual. | 2023/10/11 12:00 | Thomas Barth v Kjell Wagener | W | 2-1 |
| Internazionali di Croazia - Qual. | 2023/09/28 10:40 | Thomas Barth v Helmer Andersson | L | 0-2 |
| Latvia Int. Qual | 2023/08/31 15:20 | Thomas Barth v Aaron Sonnenschein | L | 0-2 |
| Latvia Int. Qual | 2023/08/31 11:15 | Thomas Barth v Mark Aronchik | W | 2-0 |
| Latvia Int. Qual | 2023/08/30 16:05 | Thomas Barth v Lukasz Zwierzchowski | W | 2-0 |
| Slovenia - Future Series - Qual. | 2022/11/24 08:35 | Thomas Barth v Niilo Nyqvist | L | 1-2 |
| Internazionali di Norwegia - Qual. | 2022/11/10 15:00 | Mattias Xu v Thomas Barth | L | 2-0 |
| Open d'Olanda - Qual. | 2023/10/11 13:00 | Thomas Barth v Charles Fouyn | W | 0-2 |
| Open d'Olanda - Qual. | 2023/10/11 12:00 | Victor Ho v Charles Fouyn | W | 0-2 |
| Internazionali del Belgio - Qual. | 2023/09/13 13:35 | Jeppe Bruun Christensen v Charles Fouyn | L | 2-0 |
| Slovenia - Future Series | 2023/09/08 09:20 | Charles Fouyn v Filip Karlborg | L | 0-2 |
| Internazionali di Lettonia | 2023/09/01 11:55 | Charles Fouyn v Mads Emil Monke | L | 1-2 |
| Nuova Aquitania - Future Series | 2023/07/07 10:30 | Ethan Rose v Charles Fouyn | L | 2-0 |
| Internazionali di Bonn - Qual. | 2023/05/31 08:35 | Jun Hui Marcus Lau v Charles Fouyn | L | 2-0 |
| Open d'Austria - Qual. | 2023/05/25 10:05 | Charles Fouyn v Wolfgang Gnedt | L | 0-2 |