Marta Domachowska defeated Sofia Arvidsson 7-6 7-6 in the Japan Open round of 32 on hard. The upset overturned the form book — Sofia Arvidsson came in leading the head-to-head 2–1, defending last year's quarter-final. Marta Domachowska narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-02-15 | Memphis | R32 | hard | Sofia Arvidsson | 5-7 6-4 6-3 |
| 2008-01-14 | Australian Open | R64 | hard | Marta Domachowska | 7-5 1-6 6-1 |
| 2006-02-20 | Memphis | F | hard | Sofia Arvidsson | 6-2 2-6 6-3 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (84 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About