Rachel Mcquillan defeated Linda Wild 7-6 7-5 in the US Open round of 128 on hard. The upset overturned the form book — Linda Wild came in leading the head-to-head 1–0. Rachel Mcquillan claimed a first win over Linda Wild in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-03-29 | Claremont 25K | R16 | hard | Linda Wild | 2-6 6-4 7-6 |