Stadium: Court 2 Round: 54 Ground: Clay
| ITF - Caslano M25 | 2021/08/24 11:55 | Christian Kuehne v Gabriele Moghini | 1-6,2-6 |
| ITF - Caslano M25 | 2021/08/23 16:05 | Lilian Breut v Christian Kuehne | 0-6,6-1,6-10 |
| ITF - Muttenz M25 | 2021/08/16 08:00 | Louroi Martinez v Christian Kuehne | 6-3,6-4 |
| ITF - Monastir M15 | 2021/08/01 10:00 | Siddhant Banthia v Christian Kuehne | 6-4,7-5 |