Stadium: Court 5 Round: 62 Ground: Hardcourt outdoor
| ITF - M15 Monastir | 2021/07/18 12:00 | Pavel Verbin v Stefan Vujic | 6-3,5-7,10-5 |
| ITF - M15 Monastir | 2021/07/12 08:00 | Credit Chaiyarin v Pavel Verbin | 6-3,6-2 |
| ITF - M15 Monastir | 2021/07/05 08:00 | Maximilian Figl v Pavel Verbin | 7-6,5-7,10-8 |
| ITF - M15 Monastir | 2021/07/04 09:00 | Valentino De Pellegrin v Pavel Verbin | 6-7,3-6 |
| ITF - M15 Shymkent | 2021/06/01 05:00 | Pavel Verbin v Alexander Boborykin | 7-6,6-7,9-11 |
| ITF - M15 Shymkent | 2021/05/27 05:00 | Sanjar Fayziev v Pavel Verbin | 6-0,6-2 |
| ITF - M15 Shymkent | 2021/05/26 04:00 | Pavel Verbin v Danil Ozernoy | 7-6,4-6,7-5 |
| ITF - M15 Shymkent | 2021/05/25 06:00 | Ibrokhimjon Urinov v Pavel Verbin | 6-4,4-6,4-10 |
| ITF - M15 Monastir | 2021/07/18 12:00 | Ali Alshati v Kokoro Isomura | 0-6,0-6 |
| ITF - M15 Monastir | 2021/07/15 10:05 | Kokoro Isomura v Arthur Bouquier | 3-6,0-6 |
| ITF - M15 Monastir | 2021/07/14 11:20 | Omni Kumar v Kokoro Isomura | 4-6,3-6 |