Lauren Barnikow defeated Daniela Munoz Gallegos 6-1 6-3 in the Los Mochis 10K round of 16 on clay. The upset overturned the form book — Daniela Munoz Gallegos came in leading the head-to-head 1–0. Lauren Barnikow claimed a first win over Daniela Munoz Gallegos in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-05-02 | Obregon 10K | F | hard | Daniela Munoz Gallegos | 7-6(5) 2-6 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.