
Zhizhen Zhang defeated Tallon Griekspoor 6-4 in the s Hertogenbosch round of 16 on grass. The upset overturned the form book — Tallon Griekspoor came in ranked #66.
No previous meetings on record.
Averages over each player's completed matches in the selected window (18 vs 23). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Zhang Z.: 3 days rest · 2 matches, 51 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About