Casey Dellacqua defeated Marion Bartoli 6-7 6-3 6-2 in the Roland Garros round of 128 on clay. The upset overturned the form book — Marion Bartoli came in leading the head-to-head 3–0, defending last year's round of 16. Casey Dellacqua claimed a first win over Marion Bartoli in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-06-25 | Wimbledon | R128 | grass | Marion Bartoli | 6-2 6-4 |
| 2008-04-14 | Charleston | R32 | clay | Marion Bartoli | 7-5 4-6 6-1 |
| 2006-09-11 | Bali | R16 | hard | Marion Bartoli | 6-1 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 (146 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About