| Internazionali di Slovenia - Qual. | 2021/05/19 10:30 | Yannick Feltes v Emil Dantler | L | 0-2 |
| Open di Polonia - Qual. | 2021/03/25 16:35 | Yannick Feltes v Daniel Nikolov | L | 0-2 |
| Slovenia Int. | 2021/05/20 10:20 | Yanis Gaudin v Fabio Caponio | L | 0-2 |
| Portuguese Int. Qual | 2021/05/07 08:30 | Yanis Gaudin v Adi Pratama | L | 0-2 |
| Portuguese Int. Qual | 2021/05/06 15:20 | Yanis Gaudin v Alejandro Alcala | W | 2-0 |
| Portuguese Int. Qual | 2021/05/06 11:20 | Milan Dratva v Yanis Gaudin | W | 0-2 |
| Portuguese Int. Qual | 2021/05/06 08:30 | Yanis Gaudin v Mihkel Laanes | W | 2-0 |
| Masters d'Orleans | 2021/03/24 16:15 | Kunlavut Vitidsarn v Yanis Gaudin | L | 2-0 |
| Masters d'Orleans | 2021/03/23 19:25 | Thomas Fourcade v Yanis Gaudin | W | 0-2 |
| Masters d'Orleans - Qual. | 2021/03/23 13:10 | Gregoire Deschamp v Yanis Gaudin | W | 1-2 |