Stadium: Court 2 Round: 54 Ground: Hardcourt indoor
| ITF M15 - St Petersburg - Kwal. | 2021/02/07 13:35 | Andrew Paulson v Pavel Shchaya-Zubrov | 6-2,6-2 |
| ITF - M15 Antalya | 2021/01/18 09:00 | Pavel Shchaya-Zubrov v Billy Harris | 0-6,2-6 |
| ITF - M15 Antalya | 2021/01/11 07:00 | Yan Sabanin v Pavel Shchaya-Zubrov | 6-2,6-3 |
| ITF - M15 Antalya | 2021/01/10 06:00 | Pavel Shchaya-Zubrov v Bulat Galiev | 6-3,6-2 |
| ITF M15 - Kazan | 2020/03/10 07:00 | Igor Trunov v Pavel Shchaya-Zubrov | 6-7,6-3,10-6 |
| ITF M15 - Kazan | 2020/03/09 07:00 | Radimir Lutkovskii v Pavel Shchaya-Zubrov | 2-6,1-6 |
| ITF M15 - Kazan | 2020/01/21 09:25 | Sergei Pogosian v Pavel Shchaya-Zubrov | 6-3,6-3 |
| ITF M15 - Kazan | 2020/01/20 07:00 | Stepan Beresnev v Pavel Shchaya-Zubrov | 3-6,2-6 |
| ITF - M15 Sharm-el-Sheikh | 2021/03/18 07:30 | Lucas Miedler v Illya Beloborodko | 7-6,6-1 |
| ITF - M15 Sharm-el-Sheikh | 2021/03/17 07:30 | Karlis Ozolins v Illya Beloborodko | 2-6,1-6 |
| ITF - M15 Sharm-el-Sheikh | 2021/03/16 07:30 | Giorgio Ricca v Illya Beloborodko | 6-7,4-6 |
| ITF - M15 Sharm-el-Sheikh | 2021/03/15 07:30 | Emiliano Troche v Illya Beloborodko | 1-6,4-6 |
| ITF - M15 Sharm-el-Sheikh | 2021/03/14 08:00 | Yaron Guberman v Illya Beloborodko | 0-6,0-6 |
| ITF - M15 Sharm-el-Sheikh | 2021/03/12 07:30 | Illya Beloborodko v Hanwen Li | 4-6,6-7 |
| ITF - M15 Sharm-el-Sheikh | 2021/03/11 09:00 | Illya Beloborodko v Edoardo Eremin | 4-6,6-2,6-2 |
| ITF - M15 Sharm-el-Sheikh | 2021/03/10 09:10 | Yuta Shimizu v Illya Beloborodko | 1-6,6-3,3-6 |