Jacob Grills defeated Andrew Whittington 1-6 6-3 7-5 in the Australia F6 round of 32 on hard. The upset overturned the form book — Andrew Whittington came in leading the head-to-head 1–0. Jacob Grills claimed a first win over Andrew Whittington in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-09-16 | Australia F7 | R16 | hard | Andrew Whittington | 6-3 6-2 |
Averages over each player's completed matches in the selected window (127 vs 140). 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