Yoon Jeong Cho defeated Jolene Watanabe 6-3 6-2 in the Mahwah 50K round of 32 on hard. The result followed the form book — Yoon Jeong Cho came in leading the head-to-head 1–0. Yoon Jeong Cho extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-07-13 | Mahwah NJ 50K | R32 | hard | Yoon Jeong Cho | 3-6 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.