Nagoya 1980 WTA
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Dana Gilbert | m. | Barbara Jordan | 5-1 RET |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Dana Gilbert | m. | Heidi Eisterlehner | 6-2 6-2 |
| Barbara Jordan | m. | Mareen Louie Harper | |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Heidi Eisterlehner | m. | Ivanna Madruga | 6-3 4-6 6-1 |
| Dana Gilbert | m. | Lindsay Morse | 7-6 4-6 6-4 |
| Barbara Jordan | m. | Renata Tomanova | 6-2 7-6 |
| Mareen Louie Harper | m. | Marcie Louie | 6-3 3-6 6-4 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Ivanna Madruga | m. | Silvana Urroz | 6-7 6-2 6-1 |
| Heidi Eisterlehner | m. | Naoko Sato | 6-1 6-2 |
| Lindsay Morse | m. | Hu Na | 6-2 6-3 |
| Dana Gilbert | m. | Julie Harrington | 7-6 2-6 6-3 |
| Renata Tomanova | m. | Sonoe Yonezawa | 6-2 6-1 |
| Barbara Jordan | m. | Li Lan Duan | 7-6 2-6 6-1 |
| Marcie Louie | m. | Duk Hee Lee | 4-6 6-0 6-2 |
| Mareen Louie Harper | m. | Nerida Gregory | 7-5 6-7 7-5 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Ivanna Madruga | m. | Masako Yanagi | 7-5 6-0 |
| Silvana Urroz | m. | Cathy Fink | 6-3 6-3 |
| Naoko Sato | m. | Mihoka Matshushima | 6-1 6-4 |
| Heidi Eisterlehner | m. | Kiyomi Nakagawa | 6-4 6-4 |
| Lindsay Morse | m. | Vicki Beggs | 6-4 6-1 |
| Hu Na | m. | Kiyoko Nomura | 7-6 6-1 |
| Dana Gilbert | m. | Julie Filkoff | 6-0 6-3 |
| Julie Harrington | m. | Marie Pinterova | 6-3 6-2 |
| Renata Tomanova | m. | Hatsuhi Isowa | 6-3 6-3 |
| Sonoe Yonezawa | m. | Sylvie Rual | 6-2 6-7 7-5 |
| Li Lan Duan | m. | Li Qiao Yu | 7-5 6-4 |
| Barbara Jordan | m. | Kate Glancy | 7-5 6-3 |
| Duk Hee Lee | m. | Jean Nachand | 6-0 7-5 |
| Marcie Louie | m. | Kumiko Okamoto | 6-0 6-4 |
| Nerida Gregory | m. | Penny Johnson | 6-1 6-1 |
| Mareen Louie Harper | m. | Fumiko Furuhashi | 6-3 6-0 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0