Stadium: MTA 07 Round: 62 Ground: Clay
| ITF M15 Gaiba | 2021/06/07 17:00 | Pietro Marino v Alessandro Ragazzi | 2-6,4-6 |
| ITF M15 Antalya | 2021/03/07 07:00 | Peter Makk v Pietro Marino | 7-5,6-3 |
| ITF M15 Antalya | 2021/03/01 10:00 | Pietro Marino v Taiyo Yamanaka | 2-6,2-6 |
| ITF M15 Monastir | 2021/02/14 08:30 | Kenneth Raisma v Pietro Marino | 2-6,6-2,10-5 |
| ITF M15 Monastir | 2021/02/07 13:30 | Benjamin Pietri v Pietro Marino | 6-7,6-2,10-2 |
| ITF M15 Monastir | 2021/02/07 09:00 | Mohamed Amin Oueslati v Pietro Marino | 3-6,1-6 |
| ITF M15 Monastir | 2020/12/17 10:00 | Pietro Marino v Moez Echargui | 1-6,0-6 |
| ITF M15 Monastir | 2020/12/16 11:30 | David Pichler v Pietro Marino | 6-0,2-6,4-6 |
| ITF M15 Antalya | 2021/06/07 13:25 | Daniel Antonio Nunez v Dmitrii Vasilev | 6-1,6-1 |
| ITF M15 Skopje | 2021/06/06 13:30 | Dmitrii Vasilev v Taiyo Yamanaka | 3-6,6-7 |
| ITF M15 Antalya | 2021/06/06 07:30 | Dmitrii Vasilev v Efe Comu | 6-3,6-7,10-8 |
| ITF M15 Novomoskovsk | 2021/05/31 06:15 | Alexander Zgirovsky v Dmitrii Vasilev | 6-1,6-1 |
| ITF M15 Skopje | 2021/05/30 12:30 | Dmitrii Vasilev v Samuele Pieri | 4-6,4-6 |
| ITF M15 Novomoskovsk | 2021/05/30 06:15 | Tommaso Vescovi v Dmitrii Vasilev | 6-7,5-7 |
| ITF M15 Novomoskovsk | 2021/05/23 08:00 | Michal Mikula v Dmitrii Vasilev | 6-1,6-3 |
| ITF M15 Antalya | 2021/05/17 07:00 | Dmitrii Vasilev v Daisuke Sumizawa | 6-7,4-6 |