Arantxa Parra Santonja defeated Oksana Kalashnikova 6-1 6-4 in the Montreal q64 on hard. The upset overturned the form book — Oksana Kalashnikova came in leading the head-to-head 1–0, but Arantxa Parra Santonja had been the form player, winning 2 of their last 7 on hard. Arantxa Parra Santonja claimed a first win over Oksana Kalashnikova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-10-06 | San Luis Potosi 25K | R16 | hard | Oksana Kalashnikova | 6-4 4-6 7-6(5) |
Averages over each player's completed matches in the selected window (1 vs 28). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About