stadio: Center Court Round: 27 Ground: Hardcourt indoor
| ATP Nur-Sultan DM | 2021/09/21 10:00 | Arneodo/Bonzi v Jebavy/Vesely | 6-3,7-5 |
| Challenger Bengaluru DM | 2020/02/12 11:30 | Arneodo/Bonzi v Erlich/Vasilevski | 6-4,0-6,7-10 |
| ATP Nur-Sultan DM | 2021/09/21 14:40 | Duckworth/Ebden v Golubev/Nedovyesov | 6-7,2-6 |
| ATP Amburgo DM | 2021/07/16 15:00 | Golubev/Nedovyesov v Puetz/Venus | 3-6,4-6 |
| ATP Amburgo DM | 2021/07/15 10:30 | Behar/Escobar v Golubev/Nedovyesov | 4-6,4-6 |
| ATP Amburgo DM | 2021/07/14 10:30 | Golubev/Nedovyesov v Brkic/Cacic | 6-3,7-6 |
| Challenger Zagabria DM | 2021/05/15 10:25 | Golubev/Nedovyesov v King/Reese | 2-6,6-7 |
| Challenger Zagabria DM | 2021/05/14 13:00 | Golubev/Nedovyesov v Walkow/Zielinski | 7-6,6-4 |
| Challenger Zagabria DM | 2021/05/11 15:50 | Golubev/Nedovyesov v Baez/Wild | 6-1,2-6,10-0 |
| Challenger Spalato DM | 2021/04/16 13:30 | Walkow/Zielinski v Golubev/Nedovyesov | 6-3,7-6 |