Storm Hunter vs Katerina SiniakovaGuadalajara Round of 32

Guadalajara · WTA · Round of 32
#186WTA
1681ELO
1668Hard ELO
31 yrs · 166 cm · Left-handed
Last 10 · pre-match
LWLLLWWLWL
2 — 1
Sets
Monday, 8 September 2025
hard
#36WTA
1846ELO
1807Hard ELO
$1.7MYTD
$17MCAREER
30 yrs · 174 cm · Right-handed
Last 10 · pre-match
LWLLWWWLWL
Hunter S.
7-6 4-6 6-3
Siniakova K.
Hunter S.
77462
Siniakova K.
65631

Storm Hunter defeated Katerina Siniakova 7-6 4-6 6-3 in the Guadalajara round of 32 on hard. The upset overturned the form book — Katerina Siniakova came in ranked #36.

Key context

  • Match story: Storm Hunter closed it out in three sets, 7–6 4–6 6–3.

Head to head

No previous meetings on record.

Serve vs return

This season
Hunter S.serving64% hold

wins 56% of points on serve vs Siniakova K.

Siniakova K.serving77% hold

wins 62% of points on serve vs Hunter S.

Serve advantage — Siniakova K.

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

Hunter S.Siniakova K.
Serve
21
Return
64

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
65%
63%
1st serve points won·Even
61%
65%
2nd serve points won·Even
44%
45%
Service points won·Even
55%
58%
Return points won·Even
42%
45%
Break points saved·Slight edge
47%
57%
Aces / match·Slight edge
2.4
1.7
Double faults / match·Even
4.4
4.2

Averages over each player's completed matches in the selected window (29 vs 72). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Clear edge
43
62
Break points saved·Dominant
27
75
Break points won·Clear edge
76
94
Deciding sets·Clear edge
66
46
Tiebreaks·Even
88
90

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

Umpiry Score

Pre-match
5.5
Slight disadvantageUmpiry Score
6.4
Marginal edgeUmpiry Score
  • Extended break: 42 days (−0.7)
Form & Matchup
3.3Hard Elo 1668
Surface ELO
6.7+139 Hard Elo edge
3.0Overall Elo 1681
ELO gap
7.0Overall Elo 1846
5.0No prior meetings
H2H
5.0
5.9
Surface form
8.4
0.0Lost last 5
Win streak
9.06-match win streak
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·
96

Siniakova K.: 11 days rest · 2 matches (14d). Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast