
Marta Kostyuk defeated Jule Niemeier 6-3 6-0 in the Australian Open round of 64 on hard. The result followed the form book — Marta Kostyuk came in ranked #11, defending last year's quarter-final.
No previous meetings on record.
Averages over each player's completed matches in the selected window (74 vs 69). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Kostyuk M.: 8 days rest · 4 matches (14d) · Niemeier J.: 5 days rest · 1 match, 17 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
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About