Stadium: Court 5 Round: 28 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/08/06 07:30 | Daniil Glinka v Coleman Wong | 4-6,7-5,6-2 |
| ITF M15 Monastir | 2021/08/05 07:20 | Dusty H. Boyer v Daniil Glinka | 3-6,5-7 |
| ITF M15 Castelo Branco | 2021/07/28 13:30 | Daniil Glinka v Jean Thirouin | 5-7,7-5,4-6 |
| ITF M25 Telfs | 2021/07/14 14:00 | Daniil Glinka v Philip Bachmaier | 4-6,3-6 |
| ITF M25 Velenje | 2021/07/06 10:10 | Daniil Glinka v Ronan Joncour | 6-2,3-6,5-7 |
| ITF M15 Antalya | 2021/06/29 11:50 | Daniil Glinka v Stefanos Sakellaridis | 3-6,2-6 |
| ITF M15 Antalya | 2021/06/28 12:20 | Daniil Glinka v Samuil Konov | 6-3,6-1 |
| ITF M15 Antalya | 2021/06/27 06:30 | Daniil Glinka v Sergis Kyratzis | 3-6,6-4,10-8 |
| ITF M15 Monastir | 2021/08/06 07:30 | Thomas Fancutt v Mattia Bellucci | 3-6,4-6 |
| ITF M15 Monastir | 2021/08/05 08:50 | Mattia Bellucci v Khololwam Montsi | 6-2,6-2 |
| ITF M15 Monastir | 2021/08/04 17:25 | Mattia Bellucci v Jacob Brumm | 6-1,6-3 |
| ITF M15 Monastir | 2021/07/27 14:00 | Erik Crepaldi v Mattia Bellucci | 7-6,6-1 |
| ITF M15 Monastir | 2021/07/24 08:30 | Mattia Bellucci v Matias Franco Descotte | 0-6,2-6 |
| ITF M15 Monastir | 2021/07/23 08:25 | Mattia Bellucci v Ajeet Rai | 6-7,6-4,7-6 |
| ITF M15 Monastir | 2021/07/22 08:30 | Mattia Bellucci v Nicolas Tepmahc | 6-3,6-2 |
| ITF M15 Monastir | 2021/07/20 10:55 | Mattia Bellucci v Alexandr Binda | 6-1,7-6 |