Chin Bee Khoo defeated Akgul Amanmuradova 6-2 6-1 in the Manila 10K qualifying round on hard. The upset overturned the form book — Akgul Amanmuradova came in leading the head-to-head 2–0. Chin Bee Khoo claimed a first win over Akgul Amanmuradova in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-06-16 | Inchon 10K | F | hard | Akgul Amanmuradova | 7-5 6-1 |
| 2003-03-31 | Mumbai 1 10K | SF | hard | Akgul Amanmuradova | 7-5 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.