Stadium: Court 2 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/10/11 14:00 | Matas Vasiliauskas v Warren Wood | 6-3,7-6 |
| ITF M15 Monastir | 2021/10/11 09:00 | Matas Vasiliauskas v Rayen Zribi | 6-1,6-1 |
| ITF M15 Monastir | 2021/10/04 13:00 | Kousuke Ogura v Matas Vasiliauskas | 7-5,6-4 |
| ITF M15 Monastir | 2021/10/04 08:00 | Max Cunat v Matas Vasiliauskas | 1-6,0-6 |
| ITF M15 Monastir | 2021/09/30 08:00 | Ryota Tanuma v Matas Vasiliauskas | 6-3,6-2 |
| ITF M15 Monastir | 2021/09/29 08:00 | Matas Vasiliauskas v Riccardo Di Nocera | 6-4,5-7,6-4 |
| ITF M15 Monastir | 2021/09/28 08:00 | Linghao Zhang v Matas Vasiliauskas | 3-6,2-6 |
| ITF M15 Monastir | 2021/09/27 08:00 | Max Cunat v Matas Vasiliauskas | 3-6,6-4,9-11 |
| ITF M15 Monastir | 2021/10/11 13:00 | Nikita Volonski v Egor Tsarapkin | 6-2,6-1 |
| ITF M15 Monastir | 2021/10/11 08:00 | Egor Tsarapkin v Rishabdev Raman | 6-2,7-5 |
| ITF M15 Monastir | 2021/09/19 09:00 | Kazuma Kawachi v Egor Tsarapkin | 6-1,6-1 |
| ITF M15 Monastir | 2021/09/05 08:00 | Egor Tsarapkin v Michael Zhu | 1-6,2-6 |
| ITF M15 Monastir | 2021/08/30 13:00 | Alex Knaff v Egor Tsarapkin | 6-3,6-3 |
| ITF M15 Monastir | 2021/08/30 08:00 | Egor Tsarapkin v Thanapet Chanta | 6-2,6-2 |