Xin Gao defeated Harry Bourchier 6-3 6-1 in the Australia F7 round of 16 on hard. The upset overturned the form book — Harry Bourchier came in leading the head-to-head 1–0, but Xin Gao had been the form player, winning 4 of their last 9 on hard. Xin Gao claimed a first win over Harry Bourchier in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-04-10 | China F5 | QF | hard | Harry Bourchier | 6-4 3-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.