Stadium: Center Court Round: 27 Ground: Clay
| Challenger Almaty MD | 2021/06/09 10:25 | Bondarevskiy/Lomakin v Kuzmanov/Moroni | 6-4,6-7,10-12 |
| ITF - M15 Shymkent - Doubles Hommes | 2021/06/05 09:00 | Bondarevskiy/Lomakin v Sharipov/Zhukayev | 7-5,6-2 |
| ITF - M15 Shymkent - Doubles Hommes | 2021/06/04 10:40 | Liutarevich/Manafov v Bondarevskiy/Lomakin | 4-6,7-6,7-10 |
| ITF - M15 Shymkent - Doubles Hommes | 2021/06/03 13:15 | Bondarevskiy/Lomakin v Denisov/Philippov | 6-7,6-3,10-8 |
| ITF - M15 Shymkent - Doubles Hommes | 2021/06/01 13:00 | Bondarevskiy/Lomakin v Nabiev/Tryakshin | 6-4,6-3 |
| ITF - M15 Shymkent - Doubles Hommes | 2021/05/29 09:45 | Bondarevskiy/Lomakin v Fayziev S / Kalovelonis M | 6-3,6-4 |
| ITF - M15 Shymkent - Doubles Hommes | 2021/05/28 08:00 | Liutarevich/Manafov v Bondarevskiy/Lomakin | 5-7,6-7 |
| ITF - M15 Shymkent - Doubles Hommes | 2021/05/27 10:00 | Bondarevskiy/Lomakin v Campo/Vanshelboim | 6-1,7-6 |
| Challenger Almaty MD | 2021/06/09 12:30 | Istomin/Yevseyev v Manafov V / Tiurnev E | 3-6,2-6 |
| Challenger Nur-Sultan MD | 2021/03/02 09:55 | Lammons/Withrow v Istomin/Yevseyev | 6-1,4-6,10-7 |
| Challenger Nur-Sultan MD | 2021/02/26 06:40 | Istomin/Yevseyev v Pasha N / Schnur M | 6-4,1-6,9-11 |
| Challenger Nur-Sultan MD | 2021/02/25 11:30 | Istomin/Yevseyev v Polansky P / Schnur B | 6-0,6-3 |
| Challenger Nur-Sultan MD | 2021/02/23 11:00 | Silva/Machac v Istomin/Yevseyev | 6-3,5-7,7-10 |