Jarmere Jenkins defeated Darren K Polkinghorne 6-3 6-4 in the Australia F9 round of 16 on hard. The upset overturned the form book — Darren K Polkinghorne came in leading the head-to-head 1–0, but Jarmere Jenkins had been the form player, winning 5 of their last 7 on hard. Jarmere Jenkins claimed a first win over Darren K Polkinghorne in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-11-14 | Australia F10 | R16 | hard | Darren K Polkinghorne | 6-3 2-1 |
Averages over each player's completed matches in the selected window (70 vs 29). 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