Surina De Beer defeated Petra Cetkovska 7-5 7-5 in the Monzon 25K round of 16 on hard. The upset overturned the form book — Petra Cetkovska came in leading the head-to-head 1–0, but Surina De Beer had been the form player, winning 2 of their last 5 on hard. Surina De Beer claimed a first win over Petra Cetkovska in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-05-16 | Tenerife 25K | R16 | hard | Petra Cetkovska | 3-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.