Rachel Mcquillan defeated Henrieta Nagyova 6-1 6-4 in the Dubai round of 16 on hard. The upset overturned the form book — Henrieta Nagyova came in leading the head-to-head 1–0. Rachel Mcquillan claimed a first win over Henrieta Nagyova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-05-25 | Roland Garros | R128 | clay | Henrieta Nagyova | 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.