Stadion: Hard 20 Round: 62 Ground: Hardcourt outdoor
| ITF - M15 - Sharm El Sheikh | 2021/10/28 10:05 | Hady Habib v Stylianos Christodoulou | 6-2,6-2 |
| ITF - M15 - Sharm El Sheikh | 2021/10/27 10:50 | Stylianos Christodoulou v Fares Zakaria | 4-6,6-4,6-3 |
| ITF - M15 - Sharm El Sheikh | 2021/10/26 09:10 | Stylianos Christodoulou v Roy Hobbs | 6-3,6-1 |
| ITF - M15 - Sharm El Sheikh | 2021/10/25 08:00 | Stylianos Christodoulou v Matias Riva | 6-3,6-3 |
| ITF - M15 - Sharm El Sheikh | 2021/10/24 09:30 | Laelson Rodrigues v Stylianos Christodoulou | 3-6,3-6 |
| ITF - M15 - Doha | 2021/10/12 12:30 | Boris Butulija v Stylianos Christodoulou | 6-1,7-6 |
| ITF - M15 - Doha - Qualifikation | 2021/10/10 12:55 | Sultan K. Al Alawi v Stylianos Christodoulou | 6-3,5-7,1-10 |
| ITF - M15 - Heraklion | 2021/11/28 11:00 | Eitan Dray v Maxim Khorozov | 4-6,3-6 |
| ITF - M15 - Heraklion | 2021/11/22 08:00 | Kyle Seelig v Maxim Khorozov | 6-3,6-2 |
| ITF - M15 - Heraklion | 2021/11/21 11:00 | Pavlos Tsitsipas v Maxim Khorozov | 4-6,2-6 |
| ITF - M15 - Sozopol | 2021/10/10 12:00 | Maxim Khorozov v Michael Gloeckler | 7-6,2-6,5-10 |
| ITF - M15 - Sozopol | 2021/10/05 06:30 | Maxim Khorozov v Matic Dimic | 4-6,2-6 |