 USA: M25 Decatur, IL - Doubles - Main |
|---|
| Semi-finals | Brouwer G./Stalder R. | Chrysochos P./Pervolarakis M. | 2:0 (6:2, 6:3) | details | 06.08.2021 |
| Quarter-finals | Heck H./Horve L. | Chrysochos P./Pervolarakis M. | 1:2 (4:6, 6:0, 8:10) | details | 06.08.2021 |
| 1/8-finals | Sasikumar M./Sekiguchi S. | Chrysochos P./Pervolarakis M. | 0:2 (2:6, 3:6) | details | 03.08.2021 |
| USA: Cary - Doubles - Main |
|---|
| Final | Harrison C./Novikov D. | Chrysochos P./Pervolarakis M. | 2:0 (6:3, 6:3) | details | 24.07.2021 |
| Semi-finals | Kovacevic A./Shelton B. | Chrysochos P./Pervolarakis M. | 1:2 (4:6, 6:1, 3:10) | details | 24.07.2021 |
| Quarter-finals | Chrysochos P./Pervolarakis M. | Eubanks C./Roelofse R. | 2:0 (6:4, 6:4) | details | 22.07.2021 |
| 1/8-finals | McHugh A./Ward J. | Chrysochos P./Pervolarakis M. | WO. | details | 21.07.2021 |
 Egypt: M15 Sharm El Sheikh 6 - Doubles - Main |
|---|
| 1/8-finals | Khotkov O./Uzhylovskyi V. | Chrysochos P./Pervolarakis M. | 2:1 (1:6, 6:2, 10:7) | details | 09.03.2021 |
