Stadium: Court 2 Round: 54 Ground: Clay
| ITF M25 - Klosters | 2023/07/02 14:15 | Tymur Bieldiugin v Niklas Koch | 4-6,6-1,7-10 |
| ITF M15 - Meerbusch | 2023/04/24 10:00 | Leopold Zima v Niklas Koch | 6-4,7-5 |
| ITF M15 - Heraklion | 2023/03/19 07:00 | Niklas Koch v Raz Katz | 2-6,6-7 |
| ITF M25 - Heraklion | 2023/03/13 08:00 | Nikolay Nedelchev v Niklas Koch | 6-1,6-1 |
| ITF M25 - Nussloch | 2023/01/23 09:00 | Niklas Koch v Jannik Opitz | 3-6,4-6 |
| ITF M15 - Trier | 2022/08/22 08:00 | Joshua Schaefer v Niklas Koch | 5-7,4-6 |
| UTR Pro Tennis Series - Blaricum | 2022/04/05 12:30 | Zachary Eisinga v Niklas Koch | 5-1 |
| UTR Pro Tennis Series - Blaricum | 2022/04/04 13:30 | Twan Van Zijl v Niklas Koch | 6-1,6-1 |
| ITF M25 - Klosters | 2023/07/02 14:30 | Raphael Baltensperger v Maurus Malgiaritta | 6-3,6-3 |
| ITF M25 - Klosters | 2021/06/20 10:30 | Raphael Baltensperger v Patrick Zahraj | 0-6,4-6 |
| ITF M15 - Genua | 2021/06/14 07:00 | Kirill Kivattsev v Raphael Baltensperger | 7-6,7-6 |
| ITF M15 - Poitiers | 2021/03/15 11:30 | Raphael Baltensperger v Cyril Vandermeersch | 4-6,7-5,8-10 |
| ITF M15 - Poitiers | 2021/03/14 14:05 | Raphael Baltensperger v Lukas H Lilleengen | 6-3,6-2 |
| ITF M25 - Trimbach | 2021/03/09 12:05 | Quentin Folliot v Raphael Baltensperger | 7-6,3-6,6-4 |
| ITF M15 - Grenoble | 2021/02/10 13:10 | Raphael Baltensperger v Kyrian Jacquet | 4-6,3-6 |
| ITF M15 - Grenoble | 2021/02/08 09:00 | Raphael Baltensperger v Hugo Pontico | 7-5,6-2 |