Stadium: Court 1 Round: 54 Ground: Hardcourt indoor
| ITF M15 - Opava | 2021/11/18 12:45 | Marvin Moeller v Buvaysar Gadamauri | 6-1,7-6 |
| ITF M15 - Opava | 2021/11/17 12:15 | Dominik Recek v Buvaysar Gadamauri | 4-6,6-4,2-6 |
| ITF M25 - Villers Les Nancy | 2021/11/11 19:55 | Antoine Escoffier v Buvaysar Gadamauri | 6-2,6-2 |
| ITF M25 - Villers Les Nancy | 2021/11/09 09:00 | Jeremy Jahn v Buvaysar Gadamauri | 6-1,6-7,5-7 |
| ITF M25 - Saint Dizier | 2021/11/01 11:00 | Buvaysar Gadamauri v Raphael Calzi | 3-6,6-3,6-10 |
| ITF M25 - Hamburg | 2021/10/19 08:00 | Buvaysar Gadamauri v Viktor Durasovic | 2-6,4-6 |
| ITF M25 - Hamburg | 2021/10/17 15:55 | Buvaysar Gadamauri v Hendrik Jebens | 6-4,6-3 |
| ITF M25 - Hamburg | 2021/10/17 09:30 | Buvaysar Gadamauri v Alessio Vasquez Gehrke | 6-2,6-2 |
| ITF M15 - Opava | 2021/11/14 12:30 | Ying Hou v Dominik Langmajer | 6-4,6-4 |
| ITF M15 - Selva Gardena | 2021/10/25 12:00 | Yannik Steinegger v Dominik Langmajer | 6-1,6-4 |
| ITF M15 - Selva Gardena | 2021/10/24 17:10 | Paolo Schiavone v Dominik Langmajer | 5-7,1-6 |
| ITF M25 - Prag | 2021/10/03 13:00 | Matyas Cerny v Dominik Langmajer | 7-6,6-1 |
| ITF M15 - Forbach | 2021/09/26 08:45 | Warren Sinius v Dominik Langmajer | 6-0,6-0 |
| UTR Pro Tennis Series - Ricany | 2021/09/12 10:30 | Michalis Sakellaridis v Dominik Langmajer | 6-2,5-2 |
| UTR Pro Tennis Series - Ricany | 2021/09/11 07:30 | Dominik Langmajer v Alec Adamson | 3-6,6-3,6-3 |
| ITF M25 - Ricany | 2021/08/29 12:00 | Dominik Langmajer v Martin Machala | 3-6,3-6 |