Sadik Kadir defeated Ti Chen 6-2 6-2 in the Australia F2 round of 16 on hard. The upset overturned the form book — Ti Chen came in leading the head-to-head 1–0. Sadik Kadir claimed a first win over Ti Chen in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-09-01 | Indonesia F2 | QF | hard | Ti Chen | 6-0 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.