 USA: Fairfield - Doubles - Main |
|---|
| 1/8-finals | Ratiwatana Sa./Rungkat C. | Kokkinakis T./Reid M. | 2:0 (6:3, 6:4) | details | 11.10.2018 |
 Mexico: Monterrey - Doubles - Main |
|---|
| Semi-finals | Paes L./Reyes-Varela M. A. | Kokkinakis T./Reid M. | 2:1 (64:7, 7:5, 10:8) | details | 06.10.2018 |
| Quarter-finals | Gomez L./Hernandez-Fernandez J. | Kokkinakis T./Reid M. | 0:2 (4:6, 4:6) | details | 04.10.2018 |
| 1/8-finals | Kokkinakis T./Reid M. | King E./Pasha N. | 2:0 (6:4, 6:0) | details | 04.10.2018 |
| USA: Aptos - Doubles - Main |
|---|
| Final | O'Mara J./Salisbury J. | Kokkinakis T./Reid M. | 1:2 (2:6, 6:4, 8:10) | details | 12.08.2018 |
| Semi-finals | Kokkinakis T./Reid M. | Bambridge L./Skupski N. | 2:1 (3:6, 7:5, 10:6) | details | 12.08.2018 |
| Quarter-finals | Hach Verdugo H./Siljestrom A. | Kokkinakis T./Reid M. | 0:2 (68:7, 3:6) | details | 09.08.2018 |
| 1/8-finals | Kokkinakis T./Reid M. | Erlich J./Roelofse R. | 2:1 (3:6, 6:2, 10:7) | details | 08.08.2018 |
