Stadium: Court 6 Round: 54 Ground: Hardcourt indoor
| ITF - Kazań M15 | 2021/10/11 10:35 | Pavel Verbin v Daniil Romanov | 6-3,6-3 |
| ITF - Monastir M15 | 2021/07/18 12:00 | Pavel Verbin v Stefan Vujic | 6-3,5-7,10-5 |
| ITF - Monastir M15 | 2021/07/12 08:00 | Credit Chaiyarin v Pavel Verbin | 6-3,6-2 |
| ITF - Monastir M15 | 2021/07/05 08:00 | Maximilian Figl v Pavel Verbin | 7-6,5-7,10-8 |
| ITF - Monastir M15 | 2021/07/04 09:00 | Valentino De Pellegrin v Pavel Verbin | 6-7,3-6 |
| ITF - Shymkent M15 | 2021/06/01 05:00 | Pavel Verbin v Alexander Boborykin | 7-6,6-7,9-11 |
| ITF - Shymkent M15 | 2021/05/27 05:00 | Sanjar Fayziev v Pavel Verbin | 6-0,6-2 |
| ITF - Shymkent M15 | 2021/05/26 04:00 | Pavel Verbin v Danil Ozernoy | 7-6,4-6,7-5 |
| ITF - Kazań M15 | 2021/10/11 13:30 | Dmitry Dolzhenkov v Nikita Kim | 6-1,6-1 |
| ITF - Kazań M15 | 2021/03/08 11:15 | Alexander Zgirovsky v Dmitry Dolzhenkov | 7-6,6-3 |