Jelena Jankovic defeated Vania King 7-5 6-2 in the Los Angeles round of 32 on hard. The result followed the form book — Jelena Jankovic came in leading the head-to-head 3–0, defending last year's semi-final. Jelena Jankovic extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-07-30 | San Diego | R32 | hard | Jelena Jankovic | 6-3 6-0 |
| 2006-10-30 | Quebec City | R16 | hard | Jelena Jankovic | 4-6 6-1 6-4 |
| 2006-06-26 | Wimbledon | R64 | grass | Jelena Jankovic | 6-2 4-6 6-4 |
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 (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About