Maria Eugenia Roca Recarey defeated Patricia Holzman 6-1 4-6 6-4 in the Asuncion 10K round of 16 on clay. The upset overturned the form book — Patricia Holzman came in leading the head-to-head 1–0, but Maria Eugenia Roca Recarey had been the form player, winning 4 of their last 8 on clay. Maria Eugenia Roca Recarey claimed a first win over Patricia Holzman in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-09-19 | Buenos Aires 10K | R16 | clay | Patricia Holzman | 1-6 6-0 6-0 |