Stadium: Court 11 Round: 26 Ground: Clay
| ITF M15 Valldoreix | 2021/05/10 11:00 | Federico Iannaccone v Yan Bondarevskiy | 2-6,7-6,6-10 |
| ITF M15 Valldoreix | 2021/05/09 14:00 | Mayeul Darras v Yan Bondarevskiy | 1-6,4-6 |
| ITF M15 Majadahonda | 2021/05/03 10:45 | Diego A B Sanchez v Yan Bondarevskiy | 6-4,2-6,10-3 |
| ITF M15 Majadahonda | 2021/05/02 12:00 | Francisco Cabral v Yan Bondarevskiy | 5-7,3-6 |
| ITF M15 LPD Gran Canaria | 2021/04/29 09:00 | Yan Bondarevskiy v Alvaro Lopez San Martin | 5-7,1-6 |
| ITF M15 LPD Gran Canaria | 2021/04/28 08:30 | Kristjan Tamm v Yan Bondarevskiy | 4-6,2-6 |
| ITF M15 Las Palmas | 2021/04/27 08:00 | Yan Bondarevskiy v Valentin Lapalu | 6-4,6-0 |
| ITF M15 Las Palmas | 2021/04/26 12:00 | Yan Bondarevskiy v Allan Deschamps | 6-3,7-5 |
| ITF M15 Kazan | 2021/03/10 14:55 | Alexandr Binda v Mikhail Fufygin | 5-7,6-3,6-3 |
| ITF M15 Kazan | 2021/03/09 07:00 | Mikhail Fufygin v Maxim Krapivin | 6-3,6-1 |
| ITF M15 St Petersburg | 2021/02/01 08:35 | Alexander Vasilenko v Mikhail Fufygin | 7-6,6-2 |
| ITF M15 St Petersburg | 2021/01/31 09:45 | Bogdan Seleznev v Mikhail Fufygin | 0-6,0-6 |
| ITF M15 Antalya | 2020/12/17 09:05 | Nerman Fatic v Mikhail Fufygin | 6-1,6-2 |
| ITF M15 Antalya | 2020/12/16 09:35 | Bora Sengul v Mikhail Fufygin | 3-6,2-6 |
| ITF M15 Antalya | 2020/12/16 07:25 | Mikhail Fufygin v Samuil Konov | 6-3,7-6 |
| ITF M15 Antalya | 2020/12/15 11:00 | Mikhail Fufygin v Hans Peter Kaufmann | 6-3,7-6 |