Dinara Safina defeated Jelena Jankovic 7-6 6-1 in the Los Angeles semi-final on hard. The upset overturned the form book — Jelena Jankovic came in leading the head-to-head 4–2, defending last year's semi-final. Dinara Safina narrowed the head-to-head to 4–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-10-26 | WTA Tour Championships | RR | carpet | Jelena Jankovic | 1-1 RET |
| 2009-08-10 | Cincinnati | F | hard | Jelena Jankovic | 6-4 6-2 |
| 2008-08-11 | Olympics | QF | hard | Dinara Safina | 6-2 5-7 6-3 |
| 2007-06-18 | 's-Hertogenbosch | SF | grass | Jelena Jankovic | 6-3 3-6 7-6(6) |
| 2007-04-09 | Charleston | F | clay | Jelena Jankovic | 6-2 6-2 |
| 2004-02-09 | Paris | R32 | carpet | Dinara Safina | 6-4 2-0 RET |
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 (174 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About