Taylah Preston vs Sofia Costoulas — Porto 125 Round of 32

Porto 125 · CHALLENGER · Round of 32
AUS
Taylah Preston
#117WTA
1600ELO
1590Hard ELO
20 yrs · Right-handed
Last 10 · pre-match
LLWLWLLWWL
0 — 0
Sets
Retired
Monday, 14 July 2025
hard
BEL
Sofia Costoulas
#156WTA
1565ELO
1569Hard ELO
21 yrs
Last 10 · pre-match
LLLWWLWLWW
Preston T.
7-5 2-1
Costoulas S.
Preston T.
722
Costoulas S.
51–

Taylah Preston advanced when Sofia Costoulas retired 7-5 2-1 in the Porto 125 round of 32.

Head to head

No previous meetings on record.

Serve vs return

This season
Preston T.serving54% hold

wins 52% of points on serve vs Costoulas S.

Costoulas S.serving54% hold

wins 52% of points on serve vs Preston T.

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
Preston T.Costoulas S.
1st serve in·Even
64%
61%
1st serve points won·Slight edge
62%
69%
2nd serve points won·Even
47%
47%
Service points won·Even
57%
60%
Return points won·Even
48%
45%
Break points saved·Even
55%
57%
Aces / match·Clear edge
1.6
3.3
Double faults / match·Clear edge
3.6
2.2

Averages over each player's completed matches in the selected window (98 vs 99). ATP, WTA & Challenger.

Clutch

Under pressure
Preston T.Costoulas S.
Clutch Rating·Dominant
38
83
Break points saved·Dominant
54
83
Break points won·Clear edge
96
82
Deciding sets·Dominant
28
96
Tiebreaks·
—
—

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

Umpiry Score

Pre-match
Preston T.
5.5
Slight disadvantageUmpiry Score
Costoulas S.
6.5
Marginal edgeUmpiry Score
Form & Matchup
5.2+21 Hard Elo edge
Surface ELO
4.8Hard Elo 1569
5.1Overall Elo 1600
ELO gap
4.9Overall Elo 1565
5.0No prior meetings
H2H
5.0
3.3
Surface form
7.8
0.0Lost last 3
Win streak
0.0Lost last 2
Fatigue & Travel
3-set count
7.0
7.0
Surface transition
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
Preston T.Costoulas S.
Freshness·Even
100
100

Preston T.: 19 days rest · Costoulas S.: 19 days rest. Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast
Final
Valentova T.
Tararudee L.
6-46-2
Semi-finals
Valentova T.
Sakatsume H.
7-606-1
Tararudee L.
Friedsam A.
6-36-3
Quarter-finals
Sakatsume H.
Diatchenko V.
2-67-56-4
Valentova T.
Gao X.
6-06-3
Tararudee L.
Voloshchuk A.
7-56-2
Friedsam A.
Hontama M.
3-66-46-4
R16
Hontama M.
Barthel M.
3-0
Friedsam A.
Cabrera L.
7-57-611
Sakatsume H.
Korneeva A.
7-57-63
Diatchenko V.
Charaeva A.
6-44-67-60
Valentova T.
Hruncakova V.
6-36-0
Gao X.
Jorge M.
6-10-66-3
Tararudee L.
Preston T.
6-26-2
Voloshchuk A.
Inoue H.
6-46-3
R32
Hruncakova V.
Bektas E.
6-46-747-66
Preston T.
Costoulas S.
7-52-1
Charaeva A.
Couto L.
6-16-0
Voloshchuk A.
Watson H.
6-40-0
Diatchenko V.
Knutson G.
6-26-4
Valentova T.
Jorge F.
6-16-3
Cabrera L.
Freitas A.
6-26-1
Sakatsume H.
Ito A.
6-16-1
Korneeva A.
Leonard M.
6-46-2
Jorge M.
Monnet C.
6-36-4
Gao X.
Andrianjafitrimo T.
6-16-2
Inoue H.
Falei A.
7-643-66-2
Friedsam A.
Naef C.
6-46-1
Hontama M.
Hon P.
6-17-64
Tararudee L.
Ryser V.
6-26-2
Barthel M.
Laundes F.
6-06-1