 Australia: Australian Open - Mixed Doubles - Main |
|---|
| Final | Mirnyi M./Williams S. | Adams D./de Swardt M. | 1:2 (4:6, 6:4, 65:7) | details | 31.01.1999 |
| Semi-finals | Albano P./Bollegraf M. | Mirnyi M./Williams S. | 0:2 (4:6, 4:6) | details | 30.01.1999 |
| Quarter-finals | Mirnyi M./Williams S. | Haggard C./Callens E. | 2:0 (6:3, 6:4) | details | 28.01.1999 |
| 1/8-finals | Mirnyi M./Williams S. | Tarango J./Likhovtseva E. | 2:0 (6:4, 6:4) | details | 23.01.1999 |
| 1/16-finals | Grabb J./Stubbs R. | Mirnyi M./Williams S. | 0:2 (1:6, 62:7) | details | 18.01.1999 |
 USA: US Open - Mixed Doubles - Main |
|---|
| Final | Williams S./Mirnyi M. | Raymond L./Galbraith P. | 2:0 (6:2, 6:2) | details | 11.09.1998 |
| Semi-finals | Graham D./Stolle S. | Williams S./Mirnyi M. | 1:2 (7:65, 63:7, 2:6) | details | 10.09.1998 |
| Quarter-finals | Williams S./Mirnyi M. | Lucic-Baroni M./Bhupathi M. | 2:1 (3:6, 7:5, 7:5) | details | 08.09.1998 |
| 1/8-finals | Davenport L./Gambill J. | Williams S./Mirnyi M. | WO. | details | 06.09.1998 |
| 1/16-finals | Oremans M./Kulti N. | Williams S./Mirnyi M. | 0:2 (1:6, 3:6) | details | 03.09.1998 |
 United Kingdom: Wimbledon - Mixed Doubles - Main |
|---|
| Final | Bhupathi M./Lucic-Baroni M. | Mirnyi M./Williams S. | 0:2 (4:6, 4:6) | details | 04.07.1998 |
| Semi-finals | Mirnyi M./Williams S. | Haarhuis P./Vis C. | 2:1 (4:6, 6:4, 7:5) | details | 02.07.1998 |
| Quarter-finals | Stolle S./Kunce K. | Mirnyi M./Williams S. | 1:2 (5:7, 7:5, 4:6) | details | 30.06.1998 |
| 1/8-finals | Mirnyi M./Williams S. | Nestor D./Tauziat N. | 2:1 (5:7, 6:3, 6:4) | details | 28.06.1998 |
| 1/16-finals | MacPhie B./Davenport L. | Mirnyi M./Williams S. | 1:2 (6:4, 64:7, 2:6) | details | 26.06.1998 |
