Stadium: Court 20 Round: 62 Ground: Clay
| ITF - M15 Antalya | 2021/05/09 07:00 | Ivanov, Vladimir v Svensson, Daniel | 7-5,1-6,10-2 |
| ITF M15 St Petersburg | 2021/04/14 10:40 | Ivanov, Vladimir v Constantin Bittoun Kouzmine | 1-6,7-6,2-6 |
| ITF M15 St Petersburg | 2021/04/06 13:10 | Tyurnev, Evgeny v Ivanov, Vladimir | 6-1,6-4 |
| ITF M15 Kazan | 2021/03/10 12:50 | Dzhanashia, Shalva v Ivanov, Vladimir | 6-0,2-6,6-3 |
| ITF M15 St Petersburg | 2021/02/11 09:50 | Alexander Vasilenko v Ivanov, Vladimir | 6-2,6-0 |
| ITF M15 St Petersburg | 2021/02/10 08:35 | Ivanov, Vladimir v Andrea Guerrieri | 6-4,6-2 |
| ITF M15 St Petersburg | 2021/02/04 09:00 | Alibek Kachmazov v Ivanov, Vladimir | 6-1,6-0 |
| ITF M15 St Petersburg | 2021/02/03 07:00 | Ivanov, Vladimir v Andrea Guerrieri | 6-4,7-5 |
| ITF - M15 Antalya | 2021/05/09 07:00 | Weng, Jing Long v Tryakshin, Mark | 2-6,5-7 |
| ITF - M15 Shymkent | 2021/04/14 10:40 | Campo, Antonio v Tryakshin, Mark | 6-3,2-6,6-2 |
| ITF - M15 Shymkent | 2021/04/13 06:50 | Tryakshin, Mark v Oleg Syrovatskiy | 6-0,6-2 |
| ITF - M15 Shymkent | 2021/04/12 05:35 | Tryakshin, Mark v Roman Konovalov | 6-2,6-2 |
| ITF - M15 Shymkent | 2021/04/08 04:00 | Tryakshin, Mark v Bertuccioli, Federico | 1-6,3-6 |
| ITF - M15 Shymkent | 2021/04/07 09:25 | Arslanbek Aitkulov v Tryakshin, Mark | 3-6,1-6 |
| ITF - M15 Shymkent | 2021/04/06 07:15 | Tryakshin, Mark v Alexander Chepik | 6-3,7-6 |
| ITF - M15 Shymkent | 2021/04/05 05:00 | Tryakshin, Mark v Nikita Sidorov | 7-6,6-4 |