
Madison Keys defeated Qiang Wang 4-6 6-3 7-6 in the Australian Open round of 32 on hard. The upset overturned the form book — Qiang Wang came in defending last year's round of 128, but Madison Keys had been the form player, winning 4 of their last 7 on hard. Madison Keys extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-11-02 | Zhuhai | RR | hard | Qiang Wang | 1-6 6-3 6-1 |
| 2018-10-29 | Zhuhai | R16 | hard | Qiang Wang | 1-6 6-3 6-1 |
| 2018-02-12 | Doha | R64 | hard | Madison Keys | 6-1 6-4 |
| 2018-01-15 | Australian Open | R128 | hard | Madison Keys | 6-1 7-5 |
Averages over each player's completed matches in the selected window (200 vs 81). 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
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About