Stadion: Court 3 Round: 62 Ground: Hardcourt outdoor
| ITF - M25 - Bacau | 2021/08/17 09:15 | Ray Ho v Ioan Alexandru Chirita | 6-4,6-0 |
| ITF - M25 - Bacau | 2021/08/16 12:00 | Ray Ho v Razvan Aghion | 6-0,6-2 |
| ITF - M15 - Curtea de Arges | 2021/08/11 13:50 | Nicolae Frunza v Ray Ho | 6-4,6-7,6-3 |
| ITF - M15 - Curtea de Arges | 2021/08/10 08:25 | Dan Alexandru Tomescu v Ray Ho | 6-3,4-6,2-10 |
| ITF - M15 - Curtea de Arges | 2021/08/09 09:00 | Nicolas Bruna v Ray Ho | 4-6,2-6 |
| ITF - M15 - Curtea de Arges | 2021/08/08 10:00 | Alan Postay v Ray Ho | 3-6,6-7 |
| ITF - M25 - Pitesti | 2021/08/04 08:00 | Mircea-Alexandru Jecan v Ray Ho | 6-2,6-2 |
| ITF - M25 - Pitesti | 2021/08/03 08:40 | Ray Ho v Vladimir Filip | 6-3,6-3 |
| ITF - M15 - Sharm El Sheikh | 2021/10/31 11:30 | Danyil Chornous v Aleksandr Kalinin | 1-6,4-6 |
| ITF - M15 - Ulcinj | 2021/08/29 11:30 | Aleksandr Kalinin v Ivan Manasov | 6-7,3-6 |
| ITF - M15 - Novi Sad | 2021/08/02 11:00 | Koray Kirci v Aleksandr Kalinin | 6-4,6-2 |
| ITF - M15 - Monastir | 2021/03/29 09:00 | Luca Potenza v Aleksandr Kalinin | 6-2,6-2 |
| ITF - M15 - Monastir | 2021/03/28 09:00 | Aleksandr Kalinin v Jakub Kroslak | 7-5,7-6 |
| Daily Challenge Tour | 2020/04/26 10:00 | Alexander Golinko v Aleksandr Kalinin | 7-5,6-4 |
| Daily Challenge Tour | 2020/04/26 06:59 | Aleksandr Kalinin v Alexander Golinko | 5-7,4-5 |
| Daily Challenge Tour | 2020/04/25 15:00 | Aleksandr Kalinin v Alexandr Sosnovskiy | 6-3,4-6,6-1 |