Stadion: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF - M15 - Monastir | 2021/08/27 07:30 | Mateo Nicolas Martinez v Gage Brymer | 7-6,6-4 |
| ITF - M15 - Monastir | 2021/08/26 07:30 | Yuki Mochizuki v Gage Brymer | 3-6,6-1,0-6 |
| ITF - M15 - Monastir | 2021/08/24 08:30 | Dostanbek Tashbulatov v Gage Brymer | 2-6,2-6 |
| ITF - M15 - Monastir | 2021/08/21 08:00 | Gage Brymer v Duarte Vale | 6-7,2-6 |
| ITF - M15 - Monastir | 2021/08/19 07:30 | Gage Brymer v Naoki Tajima | 6-3,6-3 |
| ITF - M15 - Monastir | 2021/08/18 09:50 | Gage Brymer v Adil Kalyanpur | 6-2,6-2 |
| ITF - M25 - Decatur | 2021/08/02 15:00 | Gage Brymer v Siphosothando Montsi | 6-2,2-6,7-10 |
| ITF - M25 - Champaign | 2021/07/28 17:35 | Gage Brymer v Rio Noguchi | 6-7,2-6 |
| ITF - M15 - Bratislava | 2021/08/19 10:25 | Marat Sharipov v Vasil Kirkov | 4-6,6-7 |
| ITF - M15 - Bratislava | 2021/08/17 10:30 | Peter Nagy v Marat Sharipov | 1-6,2-6 |
| ITF - M15 - Sofia | 2021/07/05 14:00 | Mihai Razvan Marinescu v Marat Sharipov | 7-5,6-7,10-8 |
| ITF - M15 - Sofia | 2021/07/05 08:00 | Marat Sharipov v Bogdan Pavel | 6-2,6-3 |
| ITF - M15 - Sofia | 2021/07/04 10:30 | Radoslav Shandarov v Marat Sharipov | 3-6,3-6 |
| ITF - M25 - Belgrad | 2021/06/27 09:00 | Dusan Obradovic v Marat Sharipov | 6-3,6-1 |
| ITF - M15 - Shymkent | 2021/06/02 06:55 | Marat Sharipov v Edoardo Lavagno | 1-6,4-6 |
| ITF - M15 - Shymkent | 2021/05/25 10:25 | Evgeny Philippov v Marat Sharipov | 7-6,4-6,7-5 |