| Russia Regional League | 2021/06/12 09:00 | FC Olymp-Dolgoprudny-3 v FK Medvezhye Ozera | D | 2-2 |
| Russia Regional League | 2021/06/05 09:00 | Sinkovo Novosinkovo v FC Olymp-Dolgoprudny-3 | L | 1-0 |
| Russia Regional League | 2021/05/30 12:30 | FC Olymp-Dolgoprudny-3 v FC Sergiev Posad | W | 4-3 |
| Russia Regional League | 2021/05/22 09:00 | FC Losino Petrovskiy v FC Olymp-Dolgoprudny-3 | W | 1-2 |
| Russia Regional League | 2021/05/16 11:00 | FC Olymp-Dolgoprudny-3 v Khimik-Junior-2 Klin | W | 6-3 |
| Russian Matches | 2021/06/14 09:00 | FC Olimpik Mytishchi v Chayka Korolev | L | 3-4 |
| Russia Regional League | 2021/06/05 09:00 | FC Sergiev Posad v FC Olimpik Mytishchi | D | 0-0 |
| Russia Regional League | 2021/05/29 09:00 | FC Olimpik Mytishchi v FC Losino Petrovskiy | D | 0-0 |
| Russia Regional League | 2021/05/22 09:00 | SK Khimik Klin v FC Olimpik Mytishchi | L | 1-0 |
| Russia Regional League | 2021/05/15 09:00 | FC Olimpik Mytishchi v Meteor Peresvet | W | 3-1 |
| Russia Division 3 | 2021/02/21 08:00 | Legion Ivanteevka v FC Olimpik Mytishchi | L | 4-2 |
| Europe Friendlies | 2021/01/30 08:00 | FC Olimpik Mytishchi v Legionovia Legionowo | L | 4-5 |
| Russia Regional League | 2020/10/03 09:00 | FC Olimpik Mytishchi v FC Schelkovo | L | 1-3 |