 Japan: Osaka 2 - Doubles - Main |
|---|
| 1/8-finals | Takagi T./Yanagi M. | Hetherington J./Rinaldi S. K. | 0:2 (3:6, 4:6) | details | 09.02.1993 |
 Taiwan: Taipei 2 - Doubles - Main |
|---|
| Quarter-finals | Okagawa E./Takagi T. | Hiraki R./Smith N. | 1:2 (6:4, 5:7, 2:6) | details | 29.09.1992 |
| 1/8-finals | Lai S./Lai S. | Okagawa E./Takagi T. | 0:2 (2:6, 1:6) | details | 25.09.1992 |
 United Kingdom: Wimbledon - Doubles - Qualification |
|---|
| Quarter-finals | Davenport L./Sampras S. | Takagi T./Zugasti A. | 2:0 (7:65, 6:3) | details | 22.06.1992 |
| Japan: Osaka 2 - Doubles - Main |
|---|
| 1/8-finals | Santrock J./Takagi T. | Kijimuta A./Sawamatsu N. | 0:2 (2:6, 4:6) | details | 03.02.1992 |
| United Kingdom: Wimbledon - Doubles - Qualification |
|---|
| Quarter-finals | Nabors L./Takagi T. | Leand A./Miller P. | 0:2 (63:7, 4:6) | details | 24.06.1991 |
 Switzerland: Geneva - Doubles - Main |
|---|
| 1/8-finals | Schefflin S./Takagi T. | Fairbank-Nideffer R./Reinach E. | 0:2 (2:6, 1:6) | details | 20.05.1991 |
| Japan: Tokyo 4 - Doubles - Main |
|---|
| 1/8-finals | Maleeva K./Pfaff E. | Sato N./Takagi T. | 2:0 (6:1, 6:1) | details | 25.09.1990 |
 Singapore: Singapore - Doubles - Main |
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| 1/16-finals | Frankl S./Takagi T. | Morton-Rodgers T./Reinstadler B. | 1:2 (5:7, 6:3, 1:6) | details | 23.04.1990 |
| Japan: Tokyo - Doubles - Main |
|---|
| 1/8-finals | Smith N./Takagi T. | Date K./Kidowaki M. | 0:2 (4:6, 1:6) | details | 29.01.1990 |
 Australia: Australian Open - Doubles - Main |
|---|
| 1/32-finals | Pawlik M./Sprung H. | Takagi T./Thoren P. | 2:1 (6:2, 3:6, 6:1) | details | 15.01.1990 |
France: French Open - Singles - Qualification
Thailand: Pattaya - Singles - Main
USA: Albuquerque - Singles - Main