Katarina Zavatska vs Yeon Woo Ku — Jinan 125 Qualifying Round 1
Jinan 125 · CHALLENGER · Qualifying Round 1
#255WTA
1542ELO
1423Hard ELO
26 yrs · 173 cm · Right-handed
Last 10 · pre-match
LWWLWLWWLW
2 — 1
Sets
Monday, 13 October 2025
hard
Zavatska K.6-4 2-6 7-5
Ku Y.
Zavatska K.
6272
Ku Y.
4651
Katarina Zavatska defeated Yeon Woo Ku 6-4 2-6 7-5 in the Jinan 125 qualifying round 1 on hard.
Key context
- Match story: Katarina Zavatska closed it out in three sets, 6–4 2–6 7–5.
Head to head
No previous meetings on record.
Serve vs return
This seasonBaseline battle — serve is shaky, expect plenty of breaks
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Statistics
This season1st serve in·Even
68%
67%
1st serve points won·Even
57%
61%
2nd serve points won·Even
47%
47%
Service points won·Even
54%
56%
Return points won·Even
48%
49%
Break points saved·Slight edge
51%
56%
Aces / match·Even
1.0
1.1
Double faults / match·Clear edge
2.5
3.3
Averages over each player's completed matches in the selected window (74 vs 89). ATP, WTA & Challenger.
Clutch
Under pressureClutch Rating·Clear edge
29
50
Break points saved·Dominant
13
51
Break points won·Slight edge
93
86
Deciding sets·Slight edge
72
63
Tiebreaks·
14
—
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Umpiry Score
Pre-match6.1
Even matchUmpiry Score6.1
Even matchUmpiry ScoreForm & Matchup
5.8Hard Elo 1423
Surface ELO4.2+77 Hard Elo edge
6.8Overall Elo 1542
ELO gap3.2Overall Elo 1519
5.0No prior meetings
H2H5.0
2.9
Surface form6.3
0.0
Win streakFatigue & Travel
7.0
3-set countContext
5.0
Defending pts5.0
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.
Conditions
Court speed
Mediumbalanced pace
SlowFast