Benjamin Becker defeated Jack Sock 4-6 6-1 6-4 in the Tokyo quarter-final on hard. The upset overturned the form book — Jack Sock came in leading the head-to-head 1–0. Benjamin Becker claimed a first win over Jack Sock in two meetings, narrowing the head-to-head to 1–1.
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 (192 vs 199). ATP, WTA & Challenger.