Tsvetana Pironkova defeated Shahar Peer 6-3 7-6 in the Istanbul quarter-final on clay. The upset overturned the form book — Shahar Peer came in leading the head-to-head 5–1. Tsvetana Pironkova narrowed the head-to-head to 5–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-04-07 | Katowice | R16 | hard | Shahar Peer | 6-2 6-1 |
| 2013-04-08 | Katowice | R32 | hard | Shahar Peer | 5-7 7-6 7-6 |
| 2010-01-18 | Australian Open | R64 | hard | Shahar Peer | 6-1 6-4 |
| 2008-04-28 | Prague | R16 | clay | Shahar Peer | 7-5 6-2 |
| 2006-05-29 | Roland Garros | R64 | clay | Shahar Peer | 6-2 6-3 |
| 2003-10-27 | Istanbul 3 10K | F | hard | Tsvetana Pironkova | 6-3 6-2 |
Averages over each player's completed matches in the selected window (199 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About