

Hugo Grenier defeated Jan Choinski 7-5 6-2 in the Rotterdam qualifying round 1 on hard. The upset overturned the form book — Jan Choinski came in ranked #100. Hugo Grenier extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-02-09 | Rotterdam | Q1 | hard | Hugo Grenier | 7-5 6-2 |
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 (14 vs 29). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Grenier H.: 20 days rest · Choinski J.: 1 day rest · 4 matches, 87 games (7d). Higher means fresher. About