Joao Sousa defeated Dustin Brown 6-4 6-3 4-6 6-7 6-1 in the Australian Open round of 128 on hard. The upset overturned the form book — Dustin Brown came in leading the head-to-head 1–0, defending last year's round of 128, but Joao Sousa had been the form player, winning 2 of their last 5 on hard. Joao Sousa claimed a first win over Dustin Brown in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-07-03 | Wimbledon | R128 | grass | Dustin Brown | 3-6 7-6(5) 6-4 6-4 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 111). ATP, WTA & Challenger.