Soviet Championships 1980 WTA
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Claudia Casabianca | d. | Vicki Beggs | 2-6 6-3 6-1 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Vicki Beggs | d. | Patricia Medrado | 7-6 5-7 6-4 |
| Claudia Casabianca | d. | Glaucia Langela | 7-6 7-5 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Patricia Medrado | d. | Claudia Monteiro | 6-3 6-1 |
| Vicki Beggs | d. | Viviana Gonzalez | 6-1 6-3 |
| Glaucia Langela | d. | Chris Newton | 6-1 6-3 |
| Claudia Casabianca | d. | Marillia Matte | 6-1 4-6 6-4 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Patricia Medrado | d. | Marina Koegl | 6-0 6-2 |
| Claudia Monteiro | d. | Silvana Urroz | 6-0 6-2 |
| Viviana Gonzalez | d. | Nancy Harris | 6-3 6-0 |
| Vicki Beggs | d. | Daria Kopsic | 6-4 6-3 |
| Chris Newton | d. | Andrea Meister | 3-6 6-2 7-6 |
| Glaucia Langela | d. | Beatrice Lucki | 6-3 6-1 |
| Marillia Matte | d. | Jenny Walker | 3-6 6-2 7-6 |
| Claudia Casabianca | d. | Helena Wapler | 6-2 6-1 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0