Yan Chong Chen defeated Ivanna Israilova 6-2 6-2 in the Chongqing 25K round of 32 on hard. Yan Chong Chen extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-07-31 | Changsha 25K | R32 | hard | Yan Chong Chen | 6-2 6-3 |
| 2004-05-24 | Tongliao 25K | R32 | hard | Ivanna Israilova | 6-2 2-6 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.