Katsuki Nagao advanced when Takuto Niki retired 4-2 in the Japan F6 round of 16.
No previous meetings on record.
Averages over each player's completed matches in the selected window (17 vs 200). ATP, WTA & Challenger.
wins 54% of points on serve vs Niki T.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About