
Ugo Humbert advanced when Nick Kyrgios retired 6-3 0-0 in the Acapulco round of 32. Ugo Humbert claimed a first win over Nick Kyrgios in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-06-28 | Wimbledon | R128 | grass | Nick Kyrgios | 6-4 4-6 3-6 6-1 9-7 |
| 2021-02-08 | Australian Open | R64 | hard | Nick Kyrgios | 5-7 6-4 3-6 7-6(2) 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
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About
Averages over each player's completed matches in the selected window (200 vs 76). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Humbert U.: 14 days rest · 1 match (14d). Higher means fresher. About