Stadion: Court 9 Round: 28 Ground: Hardcourt outdoor
| Challenger - Istanbul - Herrendoppel | 2021/09/16 14:35 | Hsu/Karlovskiy v Albot/Cozbinov | 5-7,6-3,3-10 |
| Challenger - Istanbul - Herrendoppel | 2021/09/15 13:00 | Albot/Cozbinov v Bublik/Golubev | 6-1,6-2 |
| ATP Cup - Herrendoppel | 2020/01/07 02:10 | Murray/Salisbury v Albot/Cozbinov | 6-2,6-3 |
| ATP Cup - Herrendoppel | 2020/01/05 03:30 | Dimitrov/Lazarov v Albot/Cozbinov | 4-6,6-7 |
| ATP Cup - Herrendoppel | 2020/01/03 05:10 | Gille/Vliegen v Albot/Cozbinov | 6-7,7-6,11-9 |
| Challenger - Istanbul - Herrendoppel | 2021/09/16 12:35 | Balaji/Moriya v Cerretani/Fallert | 6-3,6-7,7-10 |
| Challenger - Istanbul - Herrendoppel | 2021/09/15 14:00 | Grenier/Muller v Cerretani/Fallert | 1-6,5-7 |
| Challenger - Banja Luka - Herrendoppel | 2021/09/10 11:00 | Cerretani/Fallert v Sancic/Serdarusic | 6-7,3-6 |
| Challenger - Banja Luka - Herrendoppel | 2021/09/09 09:00 | Cozbinov/Echargui v Cerretani/Fallert | 6-7,5-7 |
| Challenger - Banja Luka - Herrendoppel | 2021/09/07 14:20 | Pozzi/Weis v Cerretani/Fallert | 4-6,6-7 |