Stadium: Court 20 Round: 62 Ground: Clay
| ITF - M15 Antalya | 2021/05/31 10:30 | Buvaysar Gadamauri v Stefano D'Agostino | 6-4,7-5 |
| ITF - M15 Antalya | 2021/05/30 07:30 | Buvaysar Gadamauri v Presuhn, Bastien | 6-2,6-1 |
| ITF M25 Most | 2021/05/23 08:00 | Buvaysar Gadamauri v Emesz, Benedikt | 3-6,6-3,8-10 |
| ITF M15 Troisdorf | 2021/05/10 11:00 | Buvaysar Gadamauri v Maier, Jonas | 5-7,6-4,4-10 |
| ITF M15 Troisdorf | 2021/05/09 10:00 | Prechtel, Sebastian v Buvaysar Gadamauri | 2-6,4-6 |
| ITF - M15 Antalya | 2021/05/04 07:00 | Buvaysar Gadamauri v Sinclair, Colin | 6-7,5-7 |
| ITF - M15 Antalya | 2021/05/03 07:00 | Andrey Chepelev v Buvaysar Gadamauri | 5-7,6-7 |
| ITF - M15 Antalya | 2021/05/02 06:00 | Credit Chaiyarin v Buvaysar Gadamauri | 2-6,0-6 |
| ITF - M15 Antalya | 2021/05/31 10:30 | Santiago De La Fuente v Scott, Fletcher | 6-3,6-1 |
| ITF - M15 Antalya | 2021/05/24 07:00 | Santiago De La Fuente v Veremeychuk, Danylo | 3-6,6-2,7-10 |
| ITF - M15 Antalya | 2021/05/23 07:00 | Santiago De La Fuente v Karimov, Adil | 6-0,6-0 |
| ITF - M15 Antalya | 2021/05/17 07:00 | Santiago De La Fuente v Antonio Massara | 6-7,2-6 |
| ITF - M15 Antalya | 2021/05/16 07:00 | Santiago De La Fuente v Michalis Sakellaridis | 4-6,6-4,10-8 |
| ITF - M15 Antalya | 2021/05/09 07:00 | Santiago De La Fuente v Eremin, Edoardo | 6-7,7-5,5-10 |
| ITF M15 Cairo | 2021/05/03 08:00 | Gabriel Donev v Santiago De La Fuente | 7-5,1-6,17-15 |
| ITF M15 Cairo | 2021/05/02 09:00 | Santiago De La Fuente v Yehayan, Mikhail | 6-0,6-0 |