Yung Jan Chan defeated Jarmila Gajdosova 6-1 6-2 in the Kolkata round of 16 on hard. The upset overturned the form book — Jarmila Gajdosova came in leading the head-to-head 3–0, but Yung Jan Chan had been the form player, winning 3 of their last 5 on hard. Yung Jan Chan claimed a first win over Jarmila Gajdosova in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-05-24 | Roland Garros | R128 | clay | Jarmila Gajdosova | 6-2 6-3 |
| 2006-02-20 | Gosford 25K | F | hard | Jarmila Gajdosova | 6-3 3-0 |
| 2006-02-13 | Sydney 25K | SF | hard | Jarmila Gajdosova | 6-4 6-3 |
Averages over each player's completed matches in the selected window (123 vs 60). 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