Colin Ebelthite defeated Brydan Klein 6-4 6-3 in the Australia F1 semi-final on grass. Colin Ebelthite extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-09-20 | Australia F7 | QF | hard | Colin Ebelthite | 6-3 6-7(6) 7-6(3) |
| 2009-11-23 | Australia F10 | QF | hard | Brydan Klein | 6-3 6-7(6) 6-3 |
| 2008-03-03 | New Zealand F2 | QF | hard | Brydan Klein | 3-6 7-6(1) 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.