Estádio: Court 4
| ITF - M15 Marburg | 2019/07/08 07:00 | Buvaysar Gadamauri v Jim Walder | 7-6,6-4 |
| German Premier League | 2020/07/31 07:30 | Albano Olivetti v Buvaysar Gadamauri | 6-3,6-4 |
| German Premier League | 2020/07/30 09:20 | Buvaysar Gadamauri v Oscar Moraing | 6-3,6-3 |
| ITF - M15 Heraklion | 2020/03/10 11:00 | Pietro Marino v Buvaysar Gadamauri | 5-7,7-6,12-10 |
| ITF - M15 Heraklion | 2020/03/10 08:00 | Andrea Del Federico v Buvaysar Gadamauri | 2-6,1-6 |
| ITF - M15 Heraklion | 2020/03/08 11:00 | Joshua Rose v Buvaysar Gadamauri | 3-6,4-6 |
| ITF - M15 Heraklion | 2020/03/04 10:10 | Martin Van Der Meerschen v Buvaysar Gadamauri | 6-3,6-2 |
| ITF - M15 Heraklion | 2020/03/03 08:30 | Pietro Marino v Buvaysar Gadamauri | 4-6,0-6 |
| ITF - M15 Heraklion | 2020/03/01 08:30 | Hans Peter Kaufmann v Buvaysar Gadamauri | 1-6,1-6 |
| German Masters | 2020/08/07 14:40 | Jim Walder v Benjamin Lock | 4-6,4-6 |
| German Masters | 2020/08/06 15:00 | Jim Walder v Louis Wessels | 4-6,1-6 |
| ITF - M15 Loulé | 2020/03/08 14:00 | Blake Ellis v Jim Walder | 3-6,6-4,10-8 |
| ITF - M15 Oberhaching | 2020/02/16 10:00 | Emilien Voisin v Jim Walder | 6-4,6-2 |
| ITF - M25 Nussloch | 2020/01/20 19:30 | Ryan Nijboer v Jim Walder | 6-4,6-2 |
| ITF - M25 Nussloch | 2020/01/20 11:20 | Jim Walder v Karlo Cubelic | 6-3,2-6,10-5 |
| ITF - M25 Nussloch | 2020/01/19 09:00 | Gasper Bezjak v Jim Walder | 4-6,2-6 |
| ITF - M15 Cancún | 2019/11/17 15:00 | Jim Walder v Sebastian Eguez | 4-6,5-7 |