WTA tournament
Chicago
WTA Tour · Carpet · 26 editions on record, 1971–1997.
Most titles
- Martina Navratilova1978, 1979, 1980, 1981, 1982, 1983, 1986, 1987, 1988, 1990, 1991, 199212
- Margaret Court1973, 19752
- Francoise Durr19711
- Virginia Wade19741
- Evonne Goolagong19761
Champions
| Season | Event | Final | Draw |
|---|---|---|---|
| 1997 | Chicago WTA Tour · Carpet · 28 draw | Lindsay Davenport d. Nathalie Tauziat 6-0 7-5 | |
| 1996 | Chicago WTA Tour · Carpet · 28 draw | Jana Novotna d. Jennifer Capriati 6-4 3-6 6-1 | |
| 1995 | Chicago WTA Tour · Carpet · 28 draw | Magdalena Maleeva d. Lisa Raymond 7-5 7-6 | |
| 1994 | Chicago WTA Tour · Carpet · 28 draw | Natalia Zvereva d. Chanda Rubin 6-3 7-5 | |
| 1993 | Chicago WTA Tour · Carpet · 28 draw | Monica Seles d. Martina Navratilova 3-6 6-2 6-1 | |
| 1992 | Chicago WTA Tour · Carpet · 28 draw | Martina Navratilova d. Jana Novotna 7-6 4-6 7-5 | |
| 1991 | Chicago WTA Tour · Carpet · 28 draw | Martina Navratilova d. Zina Garrison 6-1 6-2 | |
| 1990 | Chicago WTA Tour · Carpet · 32 draw | Martina Navratilova d. Manuela Maleeva Fragniere 6-3 6-2 | |
| 1989 | Chicago WTA Tour · Carpet · 28 draw | Zina Garrison d. Larisa Savchenko 6-3 2-6 6-4 | |
| 1988 | Chicago WTA Tour · Carpet · 28 draw | Martina Navratilova d. Chris Evert 6-2 6-2 | |
| 1987 | Chicago WTA Tour · Carpet · 32 draw | Martina Navratilova d. Natalia Zvereva 6-1 6-2 | |
| 1986 | Chicago WTA Tour · Carpet · 28 draw | Martina Navratilova d. Hana Mandlikova 7-5 7-5 | |
| 1985 | Chicago WTA Tour · Carpet · 31 draw | Bonnie Gadusek d. Kathy Rinaldi Stunkel 6-1 6-3 | |
| 1984 | Chicago WTA Tour · Carpet · 32 draw | Pam Shriver d. Barbara Potter 7-6 2-6 6-3 | |
| 1983 | Chicago WTA Tour · Carpet · 32 draw | Martina Navratilova d. Andrea Jaeger 6-3 6-2 | |
| 1982 | Chicago WTA Tour · Carpet · 32 draw | Martina Navratilova d. Wendy Turnbull 6-4 6-1 | |
| 1981 | Chicago WTA Tour · Carpet · 56 draw | Martina Navratilova d. Hana Mandlikova 6-4 6-2 | |
| 1980 | Chicago WTA Tour · Carpet · 32 draw | Martina Navratilova d. Chris Evert 6-4 6-4 | |
| 1979 | Chicago WTA Tour · Carpet · 32 draw | Martina Navratilova d. Tracy Austin 6-3 6-4 | |
| 1978 | Chicago WTA Tour · Carpet · 32 draw | Martina Navratilova d. Evonne Goolagong 6-7 6-2 6-2 | |
| 1977 | Chicago WTA Tour · Carpet · 32 draw | Chris Evert d. Margaret Court 6-1 6-3 | |
| 1976 | Chicago WTA Tour · Carpet · 32 draw | Evonne Goolagong d. Virginia Wade 3-6 6-3 6-2 | |
| 1975 | Chicago WTA Tour · Carpet · 32 draw | Margaret Court d. Martina Navratilova 6-3 3-6 6-2 | |
| 1974 | Chicago WTA Tour · Carpet · 32 draw | Virginia Wade d. Rosie Casals 2-6 6-4 6-1 | |
| 1973 | Chicago WTA Tour · Carpet · 16 draw | Margaret Court d. Billie Jean King 6-2 4-6 6-4 | |
| 1971 | Chicago WTA Tour · Clay · 16 draw | Francoise Durr d. Billie Jean King 6-4 6-2 |