Kathleen Horvath Singles 9: (6–3) Singles 9: (6–3)

| Outcome | Date_ | Tournament | Surface | Opponent | Score |
|---|---|---|---|---|---|
| Winner | January 19, 1981 | Montreal | Carpet (I) | Candy Reynolds | 6–4, 7–6 |
| Winner | February 28, 1983 | Nashville | Carpet (I) | Marcela Skuherská | 6–4, 6–3 |
| Runner-up | May 16, 1983 | Berlin | Clay | Chris Evert-Lloyd | 4–6, 6–7(1) |
| Winner | November 7, 1983 | Honolulu | Carpet (I) | Carling Bassett | 4–6, 6–2, 7–6(1) |
| Runner-up | January 23, 1984 | Marco Island | Clay | Bonnie Gadusek | 6–3, 0–6, 4–6 |
| Runner-up | May 14, 1984 | Berlin | Clay | Claudia Kohde-Kilsch | 6–7(8), 1–6 |
| Winner | March 4, 1985 | Indianapolis | Carpet (I) | Elise Burgin | 6–2, 6–4 |
| Winner | March 25, 1985 | Palm Beach Gardens | Clay | Petra Delhees-Jauch | 3–6, 6–3, 6–3 |
| Winner | July 6, 1987 | Knokke | Clay | Bettina Bunge | 6–1, 7–6(5) |