Tokyo Japan Open 1981 WTA
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Marie Pinterova | d. | Pam Casale | 2-6 6-4 6-1 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Pam Casale | d. | Barbara Jordan | 7-6 6-3 |
| Marie Pinterova | d. | Patricia Medrado | 6-3 7-6 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Pam Casale | d. | Julie Harrington | 6-1 6-2 |
| Barbara Jordan | d. | Barbara Rossi | 7-6 2-6 6-4 |
| Marie Pinterova | d. | Marianne Van Der Torre | 7-6 6-2 |
| Patricia Medrado | d. | Duk Hee Lee | 6-2 6-1 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Pam Casale | d. | Roberta Mccallum | 6-2 7-5 |
| Julie Harrington | d. | Marcie Louie | 6-4 6-1 |
| Barbara Rossi | d. | Susan Mascarin | 3-6 6-1 6-2 |
| Barbara Jordan | d. | Dana Gilbert | 6-2 6-2 |
| Marie Pinterova | d. | Kim Steinmetz | 7-6 6-3 |
| Marianne Van Der Torre | d. | Kate Glancy | 6-3 6-3 |
| Duk Hee Lee | d. | Li Qiao Yu | 6-2 6-7 6-2 |
| Patricia Medrado | d. | Kathy Rinaldi Stunkel | 6-4 6-4 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Pam Casale | d. | Susana Rojas | 6-2 6-0 |
| Roberta Mccallum | d. | Kumiko Okamoto | 7-6 6-3 |
| Marcie Louie | d. | Angela Walker | 6-2 4-6 7-6 |
| Julie Harrington | d. | Emiko Okagawa | 6-4 6-3 |
| Susan Mascarin | d. | Sonoe Yonezawa | 6-4 6-2 |
| Barbara Rossi | d. | Naoko Sato | 1-6 6-4 6-4 |
| Dana Gilbert | d. | Kiyoko Nomura | 6-2 5-7 6-3 |
| Barbara Jordan | d. | Mihoka Matshushima | 6-0 6-0 |
| Marie Pinterova | d. | Claudia Monteiro | 6-4 1-6 6-4 |
| Kim Steinmetz | d. | Laura Dupont | 6-4 6-1 |
| Marianne Van Der Torre | d. | Nanette Schutte | 6-3 6-4 |
| Kate Glancy | d. | Beth Norton | 3-6 6-2 6-1 |
| Duk Hee Lee | d. | Nerida Gregory | 6-3 6-1 |
| Li Qiao Yu | d. | Leigh Anne Thompson | 6-3 6-1 |
| Patricia Medrado | d. | Mimi Wikstedt | 6-3 6-3 |
| Kathy Rinaldi Stunkel | d. | Liz Smylie | 5-7 6-3 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0