WTA tournament
Sioux City
WTA Tour · Hard · 2 editions on record, 1979–1980.
Most titles
- Nancy Ornstein19791
- Bonnie Gadusek19801
Champions
| Season | Event | Final | Draw |
|---|---|---|---|
| 1980 | Sioux City WTA Tour · Hard | Bonnie Gadusek d. Tina Mochizuki 6-1 6-2 | |
| 1979 | Sioux City WTA Tour | Nancy Ornstein d. Maria Rothschild 7-6 6-3 |