 Japan: Tokyo 3 - Doubles - Main |
|---|
| 1/8-finals | Mochizuki H./Takuma K. | Frazier A./Schlukebir K. | 0:2 (5:7, 3:6) | dettagli | 12.04.1999 |
 United Kingdom: Wimbledon - Doubles - Qualification |
|---|
| Semi-finals | Cenkova L./Weingartner M. | Jeon M./Mochizuki H. | 2:1 (4:6, 6:3, 6:4) | dettagli | 20.06.1997 |
| Quarter-finals | Drake B. S./Vidats R. | Jeon M./Mochizuki H. | 0:2 (4:6, 4:6) | dettagli | 18.06.1997 |
| Japan: Tokyo 3 - Doubles - Main |
|---|
| 1/8-finals | Kijimuta N./Smith N. | Mochizuki H./Takuma K. | 2:0 (6:3, 6:1) | dettagli | 14.04.1997 |
 Thailand: Pattaya - Doubles - Main |
|---|
| 1/8-finals | Mochizuki H./Obata S. | Golarsa L./Singer-Bath C. | 0:2 (2:6, 2:6) | dettagli | 18.11.1996 |
 China: Beijing - Doubles - Main |
|---|
| 1/8-finals | Mochizuki H./Obata S. | Kijimuta N./Saeki M. | 1:2 (3:6, 7:66, 4:6) | dettagli | 14.10.1996 |
| Japan: Tokyo 4 - Doubles - Main |
|---|
| 1/8-finals | Davenport L./Fernandez M. J. | Mochizuki H./Yoshida Y. | 2:0 (6:4, 6:2) | dettagli | 19.09.1995 |
| Japan: Nagoya - Doubles - Main |
|---|
| 1/8-finals | Porwik C./Wild L. | Mochizuki H./Tanaka Y. | 2:0 (6:1, 6:2) | dettagli | 12.09.1995 |
| Japan: Tokyo 3 - Doubles - Main |
|---|
| 1/8-finals | Fendick P./Werdel W. M. | Mochizuki H./Tanaka Y. | 2:0 (6:2, 6:3) | dettagli | 10.04.1995 |
 Indonesia: Jakarta - Doubles - Main |
|---|
| 1/16-finals | Mochizuki H./Tanaka Y. | Porwik C./Spirlea I. | 1:2 (4:6, 7:6, 3:6) | dettagli | 02.01.1995 |
| Japan: Tokyo 3 - Doubles - Main |
|---|
| 1/8-finals | Mochizuki H./Tanaka Y. | Iida E./Nagatsuka K. | 1:2 (7:6, 2:6, 4:6) | dettagli | 04.04.1994 |
| Japan: Osaka 2 - Doubles - Main |
|---|
| 1/8-finals | Mochizuki H./Tanaka Y. | Bakkum C./Majoli I. | 0:2 (4:6, 1:6) | dettagli | 08.02.1994 |
