Ashlyn Krueger vs Anna KalinskayaOsaka Quarter-final

Osaka · WTA · Quarter-final
#66WTA
1791ELO
1723Hard ELO
22 yrs · 185 cm · Right-handed
Last 10 · pre-match
LWWWWWWWWW
2 — 0
Sets
Monday, 11 September 2023
hard
#20WTA
1907ELO
1863Hard ELO
$1.2MYTD
$7.0MCAREER
27 yrs · 175 cm · Right-handed
Last 10 · pre-match
LWWLWLLWWW
Krueger A.
6-3 6-1
Kalinskaya A.
Krueger A.
662
Kalinskaya A.
310

Ashlyn Krueger defeated Anna Kalinskaya 6-3 6-1 in the Osaka quarter-final on hard. The upset overturned the form book — Anna Kalinskaya came in ranked #20. Ashlyn Krueger extended the head-to-head to 2–0.

Key context

Head to head

10
DateTournamentRoundSurfaceWinnerScore
2024-12-30BrisbaneR32hardAshlyn Krueger6-3 6-3

Serve vs return

This season
Krueger A.serving71% hold

wins 59% of points on serve vs Kalinskaya A.

Kalinskaya A.serving77% hold

wins 62% of points on serve vs Krueger A.

Serve advantage — Kalinskaya A.

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Serve & return on hard

Krueger A.Kalinskaya A.
37
Serve
36
7
Return
39

Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About

Statistics

This season
1st serve in·Even
64%
66%
1st serve points won·Even
65%
64%
2nd serve points won·Even
45%
48%
Service points won·Even
57%
59%
Return points won·Even
43%
44%
Break points saved·Even
55%
56%
Aces / match·Clear edge
3.6
1.9
Double faults / match·Dominant
4.9
3.4

Averages over each player's completed matches in the selected window (173 vs 164). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Slight edge
79
88
Break points saved·Even
87
88
Break points won·Clear edge
85
97
Deciding sets·Even
92
89
Tiebreaks·Dominant
66
98

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Umpiry Score

Pre-match
2.6
Heavy underdogUmpiry Score
  • Extended break: 91 days (−1.5)
4.9
Heavy underdogUmpiry Score
  • Injury return: 126 days (−1.5)
Form & Matchup
2.9Hard Elo 1723
Surface ELO
7.1+139 Hard Elo edge
2.9Overall Elo 1791
ELO gap
7.1Overall Elo 1907
5.0
H2H
5.0
0.0
Surface form
5.4
0.0
Win streak
0.0
Fatigue & Travel
7.0
Surface transition
6.0
Context
5.0
Defending pts
5.0

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.

Freshness

Recent load
Freshness·Even
88
89

Krueger A.: 7 days rest · 1 match, 20 games (7d) · Kalinskaya A.: 10 days rest · 3 matches (14d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast