Jenifer Widjaja defeated Zsuzsanna Babos 6-4 6-4 in the Merida 10K round of 32 on hard. The upset overturned the form book — Zsuzsanna Babos came in leading the head-to-head 1–0, but Jenifer Widjaja had been the form player, winning 3 of their last 6 on hard. Jenifer Widjaja claimed a first win over Zsuzsanna Babos in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-11-03 | Los Mochis 10K | SF | clay | Zsuzsanna Babos | 6-3 6-2 |