 USA: US Open - Mixed Doubles - Main |
|---|
| Quarter-finals | Michibata G./Hetherington J. | Casal S./Martinez C. | 0:2 (65:7, 3:6) | dettagli | 05.09.1993 |
| 1/8-finals | Fitzgerald J./Smylie E. | Michibata G./Hetherington J. | 0:2 (64:7, 3:6) | dettagli | 02.09.1993 |
| 1/16-finals | Michibata G./Hetherington J. | DeVries S./Fendick P. | 2:0 (7:5, 6:3) | dettagli | 30.08.1993 |
 United Kingdom: Wimbledon - Mixed Doubles - Main |
|---|
| 1/8-finals | Michibata G./Hetherington J. | Kratzmann M./Zvereva N. | 0:2 (3:6, 5:7) | dettagli | 30.06.1993 |
| 1/16-finals | Michibata G./Hetherington J. | Pimek L./Collins S. | 2:1 (7:66, 3:6, 6:1) | dettagli | 29.06.1993 |
| 1/32-finals | Michibata G./Hetherington J. | Witsken T./Adams K. | 2:1 (1:6, 7:64, 6:4) | dettagli | 28.06.1993 |
 Australia: Australian Open - Mixed Doubles - Main |
|---|
| Semi-finals | Woodbridge T./Sanchez-Vicario A. | Michibata G./Hetherington J. | 2:0 (6:3, 6:3) | dettagli | 30.01.1993 |
| Quarter-finals | Michibata G./Hetherington J. | Stolle S./Shriver P. | 2:1 (7:6, 3:6, 6:2) | dettagli | 27.01.1993 |
| 1/8-finals | Michibata G./Hetherington J. | Norval P./Kunce K. | 2:0 (6:2, 6:4) | dettagli | 24.01.1993 |
| 1/16-finals | Suk C./Savchenko-Neiland L. | Michibata G./Hetherington J. | 1:2 (3:6, 7:5, 5:7) | dettagli | 18.01.1993 |
| USA: US Open - Mixed Doubles - Main |
|---|
| Semi-finals | Nijssen T./Sukova H. | Michibata G./Hetherington J. | 2:0 (6:4, 6:3) | dettagli | 12.09.1992 |
| Quarter-finals | Kronemann T./Helgeson N. G. | Michibata G./Hetherington J. | 1:2 (4:6, 6:2, 1:6) | dettagli | 07.09.1992 |
| United Kingdom: Wimbledon - Mixed Doubles - Main |
|---|
| 1/32-finals | Salumaa S./Faull J. | Michibata G./Hetherington J. | 2:1 (3:6, 7:5, 7:5) | dettagli | 29.06.1992 |
 France: French Open - Mixed Doubles - Main |
|---|
| Quarter-finals | Shelton B./McNeil L. | Michibata G./Hetherington J. | 2:0 (6:4, 6:4) | dettagli | 04.06.1992 |
| 1/8-finals | Warder L./Stubbs R. | Michibata G./Hetherington J. | 1:2 (7:64, 64:7, 1:6) | dettagli | 01.06.1992 |
| 1/16-finals | Frana J./Labat F. | Michibata G./Hetherington J. | 0:2 (5:7, 3:6) | dettagli | 28.05.1992 |
| Australia: Australian Open - Mixed Doubles - Main |
|---|
| 1/16-finals | Broad N./Faull J. | Michibata G./Hetherington J. | 2:1 (6:4, 5:7, 6:4) | dettagli | 18.01.1992 |
| United Kingdom: Wimbledon - Mixed Doubles - Main |
|---|
| Quarter-finals | Pugh J./Zvereva N. | Michibata G./Hetherington J. | 2:0 (6:4, 6:3) | dettagli | 03.07.1991 |
