Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF - M15 Sharm El Sheikh | 2021/03/23 07:30 | Mattia Bellucci v Vasiliauskas, Matas | 6-1,6-3 |
| ITF - M15 Sharm El Sheikh | 2021/03/22 11:30 | Mattia Bellucci v Adam Jones | 6-4,6-4 |
| ITF - M15 Sharm El Sheikh | 2021/03/21 16:00 | Mattia Bellucci v Daniel Little | 7-6,6-7,10-6 |
| ITF M15 Bratislava | 2021/03/03 13:40 | Mattia Bellucci v Vitaliy Sachko | 5-7,2-6 |
| ITF M25 Villena | 2021/02/02 10:00 | Cervantes, Inigo v Mattia Bellucci | 6-2,7-5 |
| ITF M25 Villena | 2021/02/01 08:30 | Andreu Garcia, Francisco v Mattia Bellucci | 1-6,5-7 |
| ITF M25 Villena | 2021/01/31 10:30 | Garmendia Olasagasti, Inigo v Mattia Bellucci | 3-6,4-6 |
| ITF - M15 Torello | 2020/12/12 09:30 | Mattia Bellucci v Arthur Cazaux | 0-6,1-6 |
| ITF - M15 Sharm El Sheikh | 2021/03/19 09:20 | Marek Gengel v Makoto Ochi | 3-6,6-3,3-6 |
| ITF - M15 Sharm El Sheikh | 2021/03/18 08:10 | Marek Gengel v Ben Jones | 6-7,6-3,6-3 |
| ITF - M15 Sharm El Sheikh | 2021/03/17 14:40 | Marek Gengel v Papik, Tomas | 7-5,6-1 |
| ITF - M15 Sharm El Sheikh | 2021/03/12 07:30 | Marek Gengel v Yu Hsiou Hsu | 3-6,3-6 |
| ITF - M15 Sharm El Sheikh | 2021/03/11 07:30 | Marek Gengel v Jacopo Berrettini | 6-4,6-3 |
| ITF - M15 Sharm El Sheikh | 2021/03/10 12:40 | Marek Gengel v Vasiliauskas, Matas | 6-1,6-1 |
| ITF - M15 Sharm El Sheikh | 2021/02/19 07:30 | Marek Gengel v Jiri Lehecka | 3-6,6-1,4-6 |
| ITF - M15 Sharm El Sheikh | 2021/02/18 11:25 | Lucas Catarina v Marek Gengel | 6-7,6-4,6-7 |