Portugal: W25 Leiria - Doubles - Main |
| Semi-finals | Kuwata H./Whittle S. | Cervino Ruiz C./Moratelli A. | WO. | dettagli | 10.09.2021 |
| Quarter-finals | Kuwata H./Whittle S. | Zuchanska A. J./Milatova S. | 2:0 (7:5, 6:1) | dettagli | 08.09.2021 |
| 1/8-finals | Kuwata H./Whittle S. | Jorge F./Jorge M. | 2:1 (3:6, 6:3, 10:6) | dettagli | 07.09.2021 |
USA: W100 Landisville, PA - Doubles - Main |
| 1/8-finals | Chang S./Whittle S. | Raina A./Zarazua R. | 0:2 (3:6, 5:7) | dettagli | 10.08.2021 |
USA: Concord - Doubles - Main |
| Quarter-finals | Chang S./Whittle S. | Raina A./Barthel M. | 0:2 (5:7, 2:6) | dettagli | 05.08.2021 |
| 1/8-finals | Chang S./Whittle S. | Anderson R./Gumulya B. | 2:1 (4:6, 6:3, 10:8) | dettagli | 03.08.2021 |
USA: W60 Rome, GA - Doubles - Main |
| Semi-finals | Harrison C./Whittle S. | Govortsova O./Jovic J. | 1:2 (2:6, 6:2, 10:12) | dettagli | 29.01.2021 |
| Quarter-finals | Gleason Q./Neel I. | Harrison C./Whittle S. | 0:2 (0:6, 66:7) | dettagli | 28.01.2021 |
| 1/8-finals | Zamarripa A./Zamarripa M. | Harrison C./Whittle S. | 1:2 (7:5, 3:6, 16:18) | dettagli | 26.01.2021 |
USA: W25 Las Vegas - Doubles - Main |
| Quarter-finals | Mueller A./Whittle S. | Bektas E./Moore T. | 0:2 (5:7, 3:6) | dettagli | 05.03.2020 |
| 1/8-finals | Boren B./Lee S. | Mueller A./Whittle S. | 0:2 (5:7, 2:6) | dettagli | 04.03.2020 |
USA: W25 Rancho Santa Fe - Doubles - Main |
| Final | Day K./Whittle S. | Chong E./You X. | 2:1 (6:2, 5:7, 10:7) | dettagli | 29.02.2020 |
| Semi-finals | Day K./Whittle S. | Danilovic O./Jovic J. | 2:1 (3:6, 6:3, 10:8) | dettagli | 27.02.2020 |
| Quarter-finals | Day K./Whittle S. | Montez P./Valdes R. | 2:0 (7:6, 6:4) | dettagli | 26.02.2020 |
| 1/8-finals | Gumulya B./Rompies J. | Day K./Whittle S. | 0:2 (4:6, 6:7) | dettagli | 24.02.2020 |