Elena Juricich defeated Anita Buggins 6-2 2-6 7-6 in the Los Mochis 10K round of 16 on hard. The upset overturned the form book — Anita Buggins came in leading the head-to-head 1–0. Elena Juricich claimed a first win over Anita Buggins in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-05-03 | Poza Rica 10K | R32 | hard | Anita Buggins | 6-4 7-6 |