David To defeated Colin Ebelthite 6-4 6-4 in the Australia F8 round of 16 on hard. The upset overturned the form book — Colin Ebelthite came in leading the head-to-head 1–0. David To claimed a first win over Colin Ebelthite in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-10-02 | Australia F10 | R32 | hard | Colin Ebelthite | 6-2 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.