Stadium: Court 1 Round: 54 Ground: Hardcourt indoor
| ITF M25 Budapest | 2021/10/01 08:30 | Pawel Juszczak v Buvaysar Gadamauri | 6-0,6-0 |
| ITF M25 Budapest | 2021/09/29 11:45 | Buvaysar Gadamauri v Lenny Hampel | 6-2,6-4 |
| ITF M25 Budapest | 2021/09/28 09:40 | Buvaysar Gadamauri v Christopher Patzanovsky | 6-1,6-2 |
| ITF M25 Budapest | 2021/09/27 12:35 | Buvaysar Gadamauri v Marcell Bartakovics | 6-2,3-6,12-10 |
| UTR Pro Tennis Series Mulheim | 2021/09/25 13:43 | Oleksandr Bielinskyi v Buvaysar Gadamauri | 6-7,6-7 |
| UTR Pro Tennis Series Mulheim | 2021/09/25 10:00 | Buvaysar Gadamauri v Benjamin Dhoe | 6-3,7-6 |
| UTR Pro Tennis Series Mulheim | 2021/09/23 08:00 | Buvaysar Gadamauri v Lawrence Bataljin | 6-3,5-4 |
| UTR Pro Tennis Series Mulheim | 2021/09/22 09:30 | Buvaysar Gadamauri v Jose A R Rodriguez | 6-1,5-1 |
| ITF M25 Poznan | 2021/08/22 08:00 | Alessio Vasquez Gehrke v Juliusz Bienkiewicz | 3-6,0-6 |
| ITF M15 Lodz | 2021/08/15 08:00 | Kamil Gajewski v Alessio Vasquez Gehrke | 6-2,6-4 |
| ITF M25 Meerbusch | 2021/04/12 10:00 | Alessio Vasquez Gehrke v Mark Owen Endler | 6-7,3-6 |
| ITF M25 Meerbusch | 2021/04/11 12:30 | Mick Veldheer v Alessio Vasquez Gehrke | 1-6,6-0,9-11 |