Colin Ebelthite defeated Brydan Klein 6-4 6-4 in the Australia F8 quarter-final on hard. The result followed the form book — Colin Ebelthite came in leading the head-to-head 4–1. Colin Ebelthite extended the head-to-head to 5–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-09-20 | Australia F7 | QF | hard | Colin Ebelthite | 6-3 6-7(6) 7-6(3) |
| 2010-02-15 | Australia F1 | SF | grass | Colin Ebelthite | 6-4 6-3 |
| 2009-11-30 | Australia F11 | QF | hard | Colin Ebelthite | 6-4 5-7 6-4 |
| 2009-11-23 | Australia F10 | QF | hard | Brydan Klein | 6-3 6-7(6) 6-3 |
| 2006-10-09 | Australia F11 | R32 | hard | Colin Ebelthite | 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.