Sam Querrey defeated Nick Kyrgios 3-6 6-1 7-5 in the Acapulco semi-final on hard. The upset overturned the form book — Nick Kyrgios came in leading the head-to-head 2–0. Sam Querrey claimed a first win over Nick Kyrgios in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-04-07 | Davis Cup WG QF: AUS vs USA | RR | hard | Nick Kyrgios | 7-6(4) 6-3 6-4 |
| 2016-10-10 | Shanghai Masters | R64 | hard | Nick Kyrgios | 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 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About