Stadium: Court 3 Round: 27 Ground: Clay
| ITF M15 Novomoskovsk | 2021/06/04 08:30 | Yurii Dzhavakian v Oleg Prihodko | 1-6,6-4,12-10 |
| ITF M15 Novomoskovsk | 2021/06/03 13:20 | Carlos Sanchez Jover v Yurii Dzhavakian | 4-6,6-7 |
| ITF M15 Novomoskovsk | 2021/05/27 10:20 | Yurii Dzhavakian v Carlos Sanchez Jover | 5-7,0-6 |
| ITF M15 Novomoskovsk | 2021/05/26 11:40 | Yurii Dzhavakian v Timur Maulenov | 3-6,6-4,7-5 |
| ITF M15 Tbilisi | 2021/05/20 06:00 | Christian Sigsgaard v Yurii Dzhavakian | 6-2,6-4 |
| ITF M15 Tbilisi | 2021/05/18 07:00 | Yurii Dzhavakian v Luca Castelnuovo | 7-6,0-6,7-6 |
| UTR Pro Tennis Series Barcelona | 2021/05/02 12:00 | Yurii Dzhavakian v Maxime Mora | 5-7,3-6 |
| UTR Pro Tennis Series Barcelona | 2021/05/02 07:00 | Ronald Slobodchikov v Yurii Dzhavakian | 4-6,2-6 |
| ITF M15 Novomoskovsk | 2021/06/04 11:10 | Illya Beloborodko v Oleksii Krutykh | 3-6,6-2,10-6 |
| ITF M15 Novomoskovsk | 2021/06/03 17:20 | Illya Beloborodko v Nikita Alosha | 6-3,2-6,10-5 |
| ITF M15 Novomoskovsk | 2021/05/23 06:00 | Illya Beloborodko v Bruno P Navarro | 2-6,6-2,7-10 |
| ITF M15 St Petersburg | 2021/04/14 07:00 | Illya Beloborodko v Konstantin Kravchuk | 6-4,3-6,2-6 |
| ITF M15 St Petersburg | 2021/04/11 09:00 | Ivan Nedelko v Illya Beloborodko | 2-6,7-5,6-4 |
| ITF M15 St Petersburg | 2021/04/10 08:00 | Jan Satral v Illya Beloborodko | 5-7,3-6 |
| ITF M15 St Petersburg | 2021/04/09 10:50 | Illya Beloborodko v Yanki Erel | 7-6,2-6,6-3 |
| ITF M15 St Petersburg | 2021/04/07 09:55 | Illya Beloborodko v Constantin Bittoun Kouzmine | 6-3,6-1 |