Erika De Lone defeated Nicole Pratt 7-5 7-6 in the Mahwah 50K final on hard. The upset overturned the form book — Nicole Pratt came in leading the head-to-head 1–0, but Erika De Lone had been the form player, winning 3 of their last 6 on hard. Erika De Lone claimed a first win over Nicole Pratt in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-06-07 | Birmingham | R64 | grass | Nicole Pratt | 4-6 6-1 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.