Monterrey 1980 WTA
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jennifer Mundel | m. | Katja Ebbinghaus | 4-6 7-6 6-2 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Katja Ebbinghaus | m. | Debbie Freeman | 2-6 6-2 6-4 |
| Jennifer Mundel | m. | Keryn Pratt | 7-6 4-6 7-6 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Debbie Freeman | m. | Karen Gulley | 6-0 6-4 |
| Katja Ebbinghaus | m. | Cynthia Doerner | 6-2 6-0 |
| Jennifer Mundel | m. | Sue Saliba | 6-4 6-1 |
| Keryn Pratt | m. | Susan Rollinson | 3-6 7-6 7-6 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Debbie Freeman | m. | Nanette Schutte | 6-1 6-3 |
| Karen Gulley | m. | Debbie Chesterton | 6-7 6-2 6-1 |
| Cynthia Doerner | m. | Gabriela Dinu | W/O |
| Katja Ebbinghaus | m. | Jenny Walker | 2-6 6-2 6-3 |
| Jennifer Mundel | m. | Fumiko Furuhashi | 6-4 5-7 6-3 |
| Sue Saliba | m. | Marie Christine Calleja | 6-1 6-2 |
| Keryn Pratt | m. | Debbie Stewart | 6-7 6-0 6-4 |
| Susan Rollinson | m. | Linda Geeves | 7-6 6-2 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Nanette Schutte | m. | Susan Leo | 3-6 6-2 6-0 |
| Debbie Freeman | m. | Debbie Parker | 6-1 6-4 |
| Karen Gulley | m. | Kiyoko Nomura | 6-1 7-5 |
| Debbie Chesterton | m. | Glaucia Langela | 2-6 7-6 7-5 |
| Cynthia Doerner | m. | Karen Dewis | 6-2 6-2 |
| Gabriela Dinu | m. | Caroline Franch | 6-0 7-6 |
| Katja Ebbinghaus | m. | Clare Harrison | 6-2 6-1 |
| Jenny Walker | m. | Cathy Drury | 7-5 6-2 |
| Fumiko Furuhashi | m. | Kate Brasher | 6-2 6-1 |
| Jennifer Mundel | m. | Jane Plackett | 6-0 6-2 |
| Marie Christine Calleja | m. | Brenda Catton | 6-4 6-1 |
| Sue Saliba | m. | Cathy Griffiths | 6-2 6-3 |
| Keryn Pratt | m. | Stefania Cicognani | 6-2 6-2 |
| Debbie Stewart | m. | Helen Asciak | 6-2 6-3 |
| Susan Rollinson | m. | Nerida Gregory | 6-4 6-3 |
| Linda Geeves | m. | Michelle Tyler | 7-5 7-5 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0