Buenos Aires 1973 WTA
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Julie Heldman | d. | Fiorella Bonicelli | 6-3 6-1 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Julie Heldman | d. | Beatriz Araujo | 6-2 6-0 |
| Fiorella Bonicelli | d. | Raquel Giscafre | 6-4 7-5 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Julie Heldman | d. | Elvira Weisenberger | 6-1 6-1 |
| Beatriz Araujo | d. | Marta Galli | 6-0 6-3 |
| Raquel Giscafre | d. | Ana Maria Arias | 6-1 6-4 |
| Fiorella Bonicelli | d. | Margarita Zavalia Bunge | 6-0 6-1 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Julie Heldman | d. | Beatriz Villaverde | 6-1 6-1 |
| Elvira Weisenberger | d. | Adriana Villagran Reami | 6-2 6-3 |
| Marta Galli | d. | Patricia Bianchi | 6-1 7-6 |
| Beatriz Araujo | d. | Susana Maria Villaverde | 6-4 6-2 |
| Raquel Giscafre | d. | Viviana Gonzalez | 6-1 6-3 |
| Ana Maria Arias | d. | Ines Roget | 7-6 6-2 |
| Margarita Zavalia Bunge | d. | Emilse Raponi Longo | 6-1 6-1 |
| Fiorella Bonicelli | d. | Graciela Groch | 6-0 6-2 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Patricia Bianchi | d. | Mabel Vrancovich | 7-5 6-3 |
| Ines Roget | d. | Daria Kopsic | 4-6 6-4 6-1 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0