Australia: Australian Open - Singles - Qualification |
| Final | Miyachi K. | Bower J. | 0:2 (4:6, 4:6) | details | 16.01.1999 |
| Semi-finals | Goellner M. | Miyachi K. | 1:2 (66:7, 6:2, 4:6) | details | 15.01.1999 |
| Quarter-finals | Clarke P. | Miyachi K. | 1:2 (4:6, 6:4, 4:6) | details | 13.01.1999 |
Japan: Tokyo - Singles - Main |
| 1/16-finals | Gambill J. | Miyachi K. | 2:0 (6:0, 6:3) | details | 14.04.1998 |
| 1/32-finals | Miyachi K. | Belobrajdic A. | 2:0 (6:2, 6:1) | details | 13.04.1998 |
Australia: Australian Open - Singles - Qualification |
| Quarter-finals | Miyachi K. | Matsuoka S. | 0:2 (1:6, 2:6) | details | 08.01.1997 |
Japan: Tokyo - Singles - Main |
| 1/16-finals | Forget G. | Miyachi K. | 2:0 (6:0, 6:3) | details | 16.04.1996 |
| 1/32-finals | Golmard J. | Miyachi K. | 1:2 (4:6, 6:1, 65:7) | details | 15.04.1996 |
Australia: Australian Open - Singles - Qualification |
| Quarter-finals | Miyachi K. | Jacob B. | 0:2 (4:6, 4:6) | details | 15.01.1996 |
Japan: Tokyo 2 - Singles - Main |
| 1/32-finals | Paes L. | Miyachi K. | 2:0 (6:2, 6:4) | details | 09.10.1995 |
Japan: Tokyo - Singles - Main |
| 1/8-finals | Apell J. | Miyachi K. | 2:0 (6:2, 6:3) | details | 12.04.1995 |