United Kingdom: Wimbledon - Mixed Doubles - Main |
| Final | Murray J./Azarenka V. | Peya A./Melichar-Martinez N. | 0:2 (61:7, 3:6) | details | 15.07.2018 |
| Semi-finals | Venus M./Srebotnik K. | Peya A./Melichar-Martinez N. | 0:2 (4:6, 4:6) | details | 13.07.2018 |
| Quarter-finals | Peya A./Melichar-Martinez N. | Soares B./Makarova E. | WO. | details | 12.07.2018 |
| 1/8-finals | Roger-Vasselin E./Sestini Hlavackova A. | Peya A./Melichar-Martinez N. | 1:2 (65:7, 6:4, 7:9) | details | 10.07.2018 |
| 1/16-finals | Skupski K./Smith A. | Peya A./Melichar-Martinez N. | 0:2 (4:6, 62:7) | details | 07.07.2018 |
France: French Open - Mixed Doubles - Main |
| Quarter-finals | Melichar-Martinez N./Peya A. | Chan L./Dodig I. | 1:2 (6:2, 4:6, 7:10) | details | 04.06.2018 |
| 1/8-finals | Zhang S./Peers J. | Melichar-Martinez N./Peya A. | 1:2 (4:6, 6:3, 7:10) | details | 03.06.2018 |
| 1/16-finals | Andrianjafitrimo T./Humbert U. | Melichar-Martinez N./Peya A. | 1:2 (2:6, 6:3, 10:12) | details | 31.05.2018 |