Brydan Klein defeated Isaac Frost 7-6 6-3 in the Australia F1 round of 16 on hard. The upset overturned the form book — Isaac Frost came in leading the head-to-head 1–0. Brydan Klein claimed a first win over Isaac Frost in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-09-19 | Australia F7 | QF | hard | Isaac Frost | 6-2 1-6 6-3 |
Averages over each player's completed matches in the selected window (200 vs 7). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About