Alice Tubello vs Polina KudermetovaIstanbul Quarter-final

Istanbul · CHALLENGER · Quarter-final
#229WTA
1487ELO
1479Clay ELO
25 yrs · Right-handed
Last 10 · pre-match
WWLLLLLLLL
2 — 1
Sets
Friday, 8 May 2026 ·
clay
#113WTA
1727ELO
1683Clay ELO
23 yrs · 172 cm · Right-handed
Last 10 · pre-match
LLWWWLWWLW
Tubello A.
4-6 6-2 6-4
Kudermetova P.
Tubello A.
4662
Kudermetova P.
6241

Alice Tubello defeated Polina Kudermetova 4-6 6-2 6-4 in the Istanbul quarter-final on clay. The upset overturned the form book — Polina Kudermetova came in ranked #113.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Tubello A.serving39% hold

wins 45% of points on serve vs Kudermetova P.

Kudermetova P.serving39% hold

wins 45% of points on serve vs Tubello A.

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

Statistics

This season
1st serve in·Slight edge
71%
60%
1st serve points won·Even
60%
64%
2nd serve points won·Even
45%
47%
Service points won·Even
56%
58%
Return points won·Even
50%
48%
Break points saved·Slight edge
50%
56%
Aces / match·Clear edge
1.1
2.6
Double faults / match·Dominant
2.5
4.0

Averages over each player's completed matches in the selected window (31 vs 31). ATP, WTA & Challenger.

Umpiry Score

Pre-match
6.0
Even matchUmpiry Score
7.6
Dominant favouriteUmpiry Score
Form & Matchup
2.5Clay Elo 1479
Surface ELO
7.5+203 Clay Elo edge
1.8Overall Elo 1487
ELO gap
8.2Overall Elo 1727
5.0No prior meetings
H2H
5.0
7.8
Surface form
8.5
0.0
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·Clear edge
71
86

Tubello A.: 1 day rest · 2 matches, 48 games (7d) · Kudermetova P.: 4 days rest · 1 match, 23 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast