Roberta Vinci defeated Su Wei Hsieh 6-1 6-2 in the Tournament of Champions round robin on hard. The result followed the form book — Roberta Vinci came in leading the head-to-head 1–0, defending last year's quarter-final. Roberta Vinci extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-08-20 | Dallas | R32 | hard | Roberta Vinci | 6-2 6-2 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.