Lauren Kalvaria defeated Lindsay Lee Waters 6-1 6-4 in the Lexington KY 50K round of 16 on hard. The upset overturned the form book — Lindsay Lee Waters came in leading the head-to-head 1–0. Lauren Kalvaria claimed a first win over Lindsay Lee Waters in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-07-26 | Baltimore 10K | R16 | hard | Lindsay Lee Waters | 6-4 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.