Julia Grabher vs Anna SiskovaW100 Gran Canaria-Maspalomas Round of 16

W100 Gran Canaria-Maspalomas · ITF · Round of 16
#109WTA
1613ELO
1593Clay ELO
30 yrs · 170 cm · Right-handed
Last 10
WLWWLWWWWL
Sets
Thursday, 30 July 2026 ·
clay
#238WTA
1555ELO
1492Clay ELO
25 yrs
Last 10
WLWWWLLWWL
Grabher J.
vs
Siskova A.

Julia Grabher faces Anna Siskova in the W100 Gran Canaria-Maspalomas round of 16 on clay. Julia Grabher holds the paper edge — ranked #109, a roughly 100-point clay Elo advantage. Recent clay form is closely matched.

Win Probability

Pre-match · updated 08:50 UTC
Grabher J.69%
Siskova A.31%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Clear favourite · Grabher J. clearly ahead, but no certainty

Calibrated model (out-of-sample validated). Probability is a statistical estimate, not a certainty. How it works.

Key context

Common opponents

Last 12 months
1 common opponents · Grabher J. 0–1 · Siskova A. 0–1 · small sample
Both lost · same surface · 6 months apart
Includes tour-level, 125s, qualifying and team events (⚑). Walkovers excluded. Describes past results in different contexts — not a prediction.

Umpiry Score

Pre-match
6.4
Marginal edgeUmpiry Score
3.7
Heavy underdogUmpiry Score
  • Back-to-back day (−0.5)
Form & Matchup
6.3+101 Clay Elo edge
Surface ELO
3.7Clay Elo 1492
5.7Overall Elo 1613
ELO gap
4.3Overall Elo 1555
5.0No prior meetings
H2H
5.0No prior meetings
5.45 of last 10 on clay
Surface form
2.13 of last 10 on clay
0.0
Win streak
0.0Lost last 2
Context
5.0Didn't play here last year
Defending pts
5.0Didn't play here last year

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.

36 vs 36 matches

Statistics

This season
1st serve in·Even
63%
67%
1st serve points won·Even
61%
64%
2nd serve points won·Even
42%
44%
Service points won·Even
54%
57%
Return points won·Even
45%
49%
Break points saved·Even
54%
55%
Aces / match·Slight edge
1.4
2.2
Double faults / match·Dominant
5.0
3.0

Averages over each player's completed matches in the selected window (36 vs 36). ATP, WTA & Challenger.

Serve vs return

This season
Grabher J.serving32% hold

wins 43% of points on serve vs Siskova A.

Siskova A.serving48% hold

wins 49% of points on serve vs Grabher J.

Baseline 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

Clutch

Under pressure
Clutch Rating·Even
29
25
Break points saved·Dominant
4
34
Break points won·Dominant
46
94
Deciding sets·Dominant
78
23
Tiebreaks·

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

Freshness

Recent load
Freshness·
95

Grabher J.: 11 days rest · 3 matches (14d). Higher means fresher. About

Conditions

Weather forecast
35°CClear
Wind 6 km/hHumidity 22%

Head to head

No previous meetings on record.

Draw