Chanda Rubin defeated Nadia Petrova 6-2 6-4 in the Linz round of 16 on hard. The upset overturned the form book — Nadia Petrova came in leading the head-to-head 2–0, defending last year's round of 32. Chanda Rubin claimed a first win over Nadia Petrova in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-10-27 | Philadelphia | QF | carpet | Nadia Petrova | 7-6(5) 7-5 |
| 2001-04-09 | Amelia Island | R32 | clay | Nadia Petrova | 4-6 6-4 6-0 |
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 (22 vs 200). ATP, WTA & Challenger.