Estadio: Court 5 Round: 29 Ground: Clay
| ITF M15 Telavi - Dobles Masculinos | 2021/08/05 09:15 | Bondarevskiy/Lomakin v Cash/Okamura | 7-6,7-6 |
| ITF M25 Telavi - Dobles Masculinos | 2021/07/30 11:30 | Bondarevskiy/Lomakin v Bakshi/Metreveli | 3-6,4-6 |
| ITF M25 Nur-Sultán - Dobles Masculinos | 2021/07/09 09:00 | Fayziev/Kalovelonis v Bondarevskiy/Lomakin | 6-3,6-4 |
| ITF M25 Nur-Sultán - Dobles Masculinos | 2021/07/08 10:30 | Bezborodov/Murat v Bondarevskiy/Lomakin | 2-6,1-6 |
| ITF M25 Nur-Sultán - Dobles Masculinos | 2021/07/07 11:50 | Fomin/Tashbulatov v Bondarevskiy/Lomakin | 6-7,6-4,7-10 |
| Challenger de Almaty - Dobles Masculinos | 2021/06/09 10:25 | Bondarevskiy/Lomakin v Kuzmanov/Moroni | 6-4,6-7,10-12 |
| ITF M15 Shymkent - Dobles Masculinos | 2021/06/05 09:00 | Bondarevskiy/Lomakin v Sharipov/Zhukayev | 7-5,6-2 |
| ITF M15 Shymkent - Dobles Masculinos | 2021/06/04 10:40 | Liutarevich/Manafov v Bondarevskiy/Lomakin | 4-6,7-6,7-10 |
| ITF M15 Telavi - Dobles Masculinos | 2021/08/05 09:00 | Bertuccioli/Ingarao v Klok/Prihodko | 6-7,1-6 |
| ITF M15 Telavi - Dobles Masculinos | 2021/08/04 09:15 | Kachmazov/Zgirovsky v Klok/Prihodko | 6-7,5-7 |
| ITF M25 Denia - Dobles Masculinos | 2021/07/30 14:00 | D Acosta/Mochizuki v Klok/Prihodko | 6-3,6-3 |
| ITF M25 Denia - Dobles Masculinos | 2021/07/29 16:30 | Klok/Prihodko v Alcala Gurri/Hardt | 7-6,3-6,10-7 |
| ITF M25 Denia - Dobles Masculinos | 2021/07/27 16:00 | Klok/Prihodko v Boureau/Villoslada | 6-3,6-1 |
| ITF M15 Sofía - Dobles Masculinos | 2021/07/10 06:30 | Klok/Prihodko v Ho/Pavel | 7-5,6-4 |
| ITF M15 Sofía - Dobles Masculinos | 2021/07/09 07:00 | Klok/Prihodko v Braynin/Ouakaa | 1-6,6-1,10-5 |
| ITF M15 Sofía - Dobles Masculinos | 2021/07/08 11:00 | Klok/Prihodko v Cigarran/Comesana | 6-3,6-2 |