Stadium: Hard Court 2 Round: 62 Ground: Hardcourt outdoor
| ITF - M15 Heraklion | 2021/05/30 06:30 | Mattia Bellucci v Jimmy Yang | 6-2,7-6 |
| ITF - M15 Heraklion | 2021/05/23 08:30 | Jimmy Yang v William Griffith | 2-6,0-6 |
| ITF - M15 Heraklion | 2021/05/17 07:00 | Reese Stalder v Jimmy Yang | 6-2,6-3 |
| ITF - M25 Meerbusch | 2021/04/12 07:30 | Jimmy Yang v Jim Walder | 2-6,3-6 |
| ITF - M15 Heraklion | 2021/05/30 09:00 | Matas Vasiliauskas v Ben Jones | 3-6,2-6 |
| ITF - M15 Heraklion | 2021/05/24 06:30 | Federico Arnaboldi v Matas Vasiliauskas | 6-3,6-0 |
| ITF - M15 Monastir | 2021/04/19 12:00 | Louis Tessa v Matas Vasiliauskas | 6-2,6-3 |
| ITF - M15 Monastir | 2021/04/18 11:00 | Matas Vasiliauskas v Ammar Elamin | 6-4,6-3 |
| ITF - M15 Sharm El Sheikh | 2021/03/29 07:30 | Toby D. Boyer v Matas Vasiliauskas | 7-5,6-1 |
| ITF - M15 Sharm El Sheikh | 2021/03/28 07:00 | Matas Vasiliauskas v Sean Hodkin | 6-4,3-6,12-10 |
| ITF - M15 Sharm El Sheikh | 2021/03/23 07:30 | Mattia Bellucci v Matas Vasiliauskas | 6-1,6-3 |
| ITF - M15 Sharm El Sheikh | 2021/03/22 10:00 | Matas Vasiliauskas v Ben Jones | 7-6,6-4 |