Kei Nishikori defeated Hyeon Chung 7-5 6-4 6-7 0-6 6-4 in the Roland Garros round of 32 on clay. The upset overturned the form book — Hyeon Chung came in ranked #573, defending last year's round of 128.
No previous meetings on record.
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 195). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About