Su Wei Hsieh defeated Mathilde Johansson 6-3 6-0 in the Guangzhou quarter-final on hard. The upset overturned the form book — Mathilde Johansson came in leading the head-to-head 1–0. Su Wei Hsieh claimed a first win over Mathilde Johansson in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-05-29 | Roland Garros | R128 | clay | Mathilde Johansson | 6-4 6-4 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.