| Singles | |
|---|---|
| 1991 Newsweek Champions Cup and the Virginia Slims of Palm Springs |
|
| Champion |
|
| Runner-up |
|
| Final score | 6–2, 7–6(8–6) |
Martina Navratilova was the defending champion and successfully defended her title, defeating Monica Seles in the final, 6–2, 7–6(8–6).
The top eight seeds received a bye to the second round.