Sargis Sargsian defeated Andre Sa 6-2 6-3 in the Tokyo round of 64 on hard. The upset overturned the form book — Andre Sa came in leading the head-to-head 1–0, defending last year's round of 32. Sargis Sargsian claimed a first win over Andre Sa 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 (176 vs 97). ATP, WTA & Challenger.