Catalina Castano defeated Gisela Dulko 6-3 6-0 in the Seoul round of 16 on hard. The result followed the form book — Catalina Castano came in defending last year's round of 16. Catalina Castano extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-04-20 | Fed Cup G1 RRB: ARG vs COL | RR | clay | Gisela Dulko | 7-5 6-4 |
| 2006-05-15 | Rome | R64 | clay | Catalina Castano | 6-3 7-6(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 (76 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About