Anne Schaefer defeated Pauline Wong 6-3 6-2 in the Kristienhamn 25K round of 16 on clay. The upset overturned the form book — Pauline Wong came in leading the head-to-head 1–0, but Anne Schaefer had been the form player, winning 8 of their last 10 on clay. Anne Schaefer claimed a first win over Pauline Wong in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-02-12 | Biberach 25K | R32 | hard | Pauline Wong | 6-2 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.