Stadium: Court 4 Round: 26 Ground: Hardcourt outdoor
| German Premier League | 2020/08/19 12:25 | Ergi Kirkin v Buvaysar Gadamauri | 1-6,6-4,6-0 |
| ITF M15 Monastir | 2021/03/23 09:30 | Ergi Kirkin v Juan Ignacio Galarza | 6-3,6-4 |
| ITF M15 Monastir | 2021/03/18 08:30 | Ergi Kirkin v Gauthier Onclin | 6-1,0-6,3-6 |
| ITF M15 Monastir | 2021/03/17 12:20 | Ergi Kirkin v Evan Zhu | 6-3,6-7,6-3 |
| ITF M15 Antalya | 2021/03/12 06:50 | Miljan Zekic v Ergi Kirkin | 6-1,6-4 |
| ITF M15 Antalya | 2021/03/11 07:00 | Emiliano Maggioli v Ergi Kirkin | 3-6,6-4,4-6 |
| ITF M15 Antalya | 2021/03/10 08:35 | Joao Lucas Reis da Silva v Ergi Kirkin | 3-6,4-6 |
| Challenger St. Petersburg | 2021/02/28 07:00 | Jiri Lehecka v Ergi Kirkin | 7-6,7-5 |
| Challenger Antalya | 2021/02/02 12:30 | Ergi Kirkin v Jaume Munar | 3-6,3-6 |
| ITF M15 Monastir | 2021/03/24 10:05 | Alexander Donski v Buvaysar Gadamauri | 6-7,5-7 |
| ITF M15 Monastir | 2021/03/22 12:30 | Fausto Tabacco v Buvaysar Gadamauri | 6-2,6-2 |
| ITF M15 Monastir | 2021/03/22 08:00 | Buvaysar Gadamauri v Mousa Alkotop | 7-5,6-4 |
| ITF M15 Monastir | 2021/03/14 11:00 | Rishab Agarwal v Buvaysar Gadamauri | 6-3,6-2 |
| ITF M15 Monastir | 2021/03/08 12:30 | Noah Lopez v Buvaysar Gadamauri | 7-6,7-6 |
| ITF M15 Monastir | 2021/03/07 09:00 | Stefano Reitano v Buvaysar Gadamauri | 5-7,6-4,5-10 |
| ITF M25 Hamburg | 2020/10/19 09:00 | Adrian Obert v Buvaysar Gadamauri | 6-2,6-1 |
| ITF M25 Hamburg | 2020/10/18 09:00 | Buvaysar Gadamauri v Paul Woerner | 6-1,6-1 |