Kajsa Rinaldo Persson vs Sofia Costoulas — W75 Glasgow Quarter-final

W75 Glasgow · CHALLENGER · Quarter-final
SWE
Kajsa Rinaldo Persson
#219WTA
1543ELO
1449Hard ELO
28 yrs · Right-handed
Last 10 · pre-match
LWLLLWWLWW
2 — 1
Sets
Monday, 27 October 2025
hard
BEL
Sofia Costoulas
#156WTA
1565ELO
1569Hard ELO
21 yrs
Last 10 · pre-match
LLLWWLWLWW
Rinaldo Persson K.
7-5 4-6 7-6
Costoulas S.
Rinaldo Persson K.
74772
Costoulas S.
56651

Kajsa Rinaldo Persson defeated Sofia Costoulas 7-5 4-6 7-6 in the W75 Glasgow quarter-final on hard.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Rinaldo Persson K.serving52% hold

wins 51% of points on serve vs Costoulas S.

Costoulas S.serving56% hold

wins 53% of points on serve vs Rinaldo Persson K.

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
Rinaldo Persson K.Costoulas S.
1st serve in·Slight edge
68%
61%
1st serve points won·Slight edge
61%
69%
2nd serve points won·Even
46%
47%
Service points won·Even
56%
60%
Return points won·Even
47%
45%
Break points saved·Even
53%
57%
Aces / match·Clear edge
0.8
3.3
Double faults / match·Dominant
3.7
2.2

Averages over each player's completed matches in the selected window (79 vs 99). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Rinaldo Persson K.
5.8
Slight disadvantageUmpiry Score
Costoulas S.
7.1
Strong advantageUmpiry Score
Form & Matchup
2.5Hard Elo 1449
Surface ELO
7.5+120 Hard Elo edge
2.7Overall Elo 1543
ELO gap
7.3Overall Elo 1565
5.0No prior meetings
H2H
5.0
5.7
Surface form
6.7
Fatigue & Travel
7.0
3-set count
4.0
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
Rinaldo Persson K.Costoulas S.
Freshness·Dominant
75
100

Rinaldo Persson K.: 3 days rest · 2 matches, 54 games (7d) · Costoulas S.: 18 days rest. Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast

Draw

Final
Snigur D.
Bandecchi S.
6-46-3
Semi-finals
Snigur D.
Barthel M.
2-66-46-4
Bandecchi S.
Rinaldo Persson K.
6-34-67-64
Quarter-finals
Rinaldo Persson K.
Costoulas S.
7-54-67-65
Bandecchi S.
Xu M.
5-77-656-2
Barthel M.
Quevedo K.
7-676-0
Snigur D.
Malygina E.
6-26-1
R16
Xu M.
Stoiber R.
6-16-3
Quevedo K.
Banks A.
6-37-5
Snigur D.
Cooling R.
6-26-2
Barthel M.
Ewald W.
6-756-26-3
Malygina E.
Rosatello C.
6-26-2
Bandecchi S.
Von Deichmann K.
6-44-67-62
Costoulas S.
Avdeeva J.
6-16-4
Rinaldo Persson K.
Knutson G.
7-56-1
R32
Snigur D.
Aikawa M.
6-16-4
Cooling R.
Serban R.
4-66-17-65
Rosatello C.
Dudeney A.
6-7136-46-3
Von Deichmann K.
Spink I.
6-44-66-3
Avdeeva J.
Nagy A.
7-57-61
Ewald W.
Petkovic A.
6-47-5
Malygina E.
Longueville R.
6-06-3
Banks A.
Mcdonald E.
6-31-66-2
Xu M.
Ngounoue C.
6-26-4
Barthel M.
Curmi F.
6-36-3
Knutson G.
Dittmann G.
6-36-1
Costoulas S.
Jorge M.
6-24-66-2
Quevedo K.
Otzipka J.
6-16-4
Bandecchi S.
Naef C.
6-26-4
Stoiber R.
Ryser V.
7-647-64
Rinaldo Persson K.
Miyazaki Y.
4-1