Canada: Vancouver - Doubles - Main |
| Final | Polmans M./Purcell M. | Bambridge L./Skupski N. | 1:2 (6:4, 3:6, 6:10) | details | 19.08.2018 |
| Semi-finals | Lawson A./Reese H. | Polmans M./Purcell M. | 0:2 (4:6, 3:6) | details | 18.08.2018 |
| Quarter-finals | Krajicek A./Raja P. | Polmans M./Purcell M. | 1:2 (6:4, 65:7, 4:10) | details | 18.08.2018 |
| 1/8-finals | Polmans M./Purcell M. | Aragone J./Sigouin B. | 2:1 (6:4, 3:6, 10:6) | details | 16.08.2018 |
USA: Aptos - Doubles - Main |
| Semi-finals | O'Mara J./Salisbury J. | Polmans M./Purcell M. | 2:0 (6:1, 6:1) | details | 11.08.2018 |
| Quarter-finals | Nedunchezhiyan J./Raja P. | Polmans M./Purcell M. | 0:2 (65:7, 2:6) | details | 09.08.2018 |
| 1/8-finals | Polmans M./Purcell M. | Fruttero J./Novikov D. | 2:1 (3:6, 7:62, 12:10) | details | 08.08.2018 |
USA: Savannah - Doubles - Main |
| Quarter-finals | Cuevas M./Dellien H. | Polmans M./Purcell M. | 2:1 (3:6, 6:4, 10:7) | details | 03.05.2018 |
| 1/8-finals | Riffice S./Ritschard A. | Polmans M./Purcell M. | 0:2 (4:6, 4:6) | details | 30.04.2018 |
USA: Tallahassee - Doubles - Main |
| 1/8-finals | Galloway R./Kudla D. | Polmans M./Purcell M. | 2:0 (6:1, 6:3) | details | 26.04.2018 |