Sofia Costoulas vs Anouk Koevermans — Oeiras 125 Outdoor 2 Round of 32

Oeiras 125 Outdoor 2 · CHALLENGER · Round of 32
BEL
Sofia Costoulas
#156WTA
1565ELO
1500Clay ELO
21 yrs
Last 10 · pre-match
LLLWWLWLWW
0 — 0
Sets
Monday, 20 April 2026
clay
NED
Anouk Koevermans
#160WTA
1538ELO
1490Clay ELO
22 yrs · Right-handed
Last 10 · pre-match
LLWLLWWLLW
Costoulas S.
6-4 6-4
Koevermans A.
Costoulas S.
662
Koevermans A.
44–

Sofia Costoulas defeated Anouk Koevermans 6-4 6-4 in the Oeiras 125 Outdoor 2 round of 32 on clay.

Key context

  • Match story: Sofia Costoulas edged a tight contest from start to finish — 6–4 6–4.

Head to head

No previous meetings on record.

Serve vs return

This season
Costoulas S.serving46% hold

wins 49% of points on serve vs Koevermans A.

Koevermans A.serving57% hold

wins 53% of points on serve vs Costoulas S.

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
Costoulas S.Koevermans A.
1st serve in·Even
60%
62%
1st serve points won·Even
69%
71%
2nd serve points won·Even
44%
45%
Service points won·Even
59%
61%
Return points won·Even
45%
48%
Break points saved·Slight edge
54%
60%
Aces / match·Even
3.4
3.1
Double faults / match·Clear edge
2.8
3.7

Averages over each player's completed matches in the selected window (34 vs 23). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Costoulas S.
6.0
Even matchUmpiry Score
Koevermans A.
6.6
Marginal edgeUmpiry Score
Form & Matchup
5.3+10 Clay Elo edge
Surface ELO
4.7Clay Elo 1490
5.5Overall Elo 1565
ELO gap
4.5Overall Elo 1538
0.0No prior meetings
H2H
10.0
5.4
Surface form
5.4
0.0
Win streak
0.0
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
Costoulas S.Koevermans A.
Freshness·Even
100
100

Costoulas S.: 19 days rest · Koevermans A.: 19 days rest. Higher means fresher. About

Conditions

Court speed
Medium-slowfavours grinders
SlowFast
Final
Ferro F.
Kudermetova P.
6-30-66-1
Semi-finals
Kudermetova P.
Osuigwe W.
6-46-4
Ferro F.
Klimovicova L.
6-36-4
Quarter-finals
Kudermetova P.
Bronzetti L.
7-646-4
Osuigwe W.
Semenistaja D.
7-56-4
Ferro F.
Pridankina E.
7-616-1
Klimovicova L.
Yuan Y.
6-26-4
R16
Klimovicova L.
Barthel M.
6-36-3
Semenistaja D.
Monnet C.
W/O
Kudermetova P.
Maristany Zuleta De Reales G.
5-76-46-4
Bronzetti L.
Lepchenko V.
6-17-5
Osuigwe W.
Akli A.
6-06-1
Pridankina E.
Costoulas S.
6-26-3
Ferro F.
Havlickova L.
6-20-66-3
Yuan Y.
Oktiabreva A.
6-26-2
R32
Kudermetova P.
Naef C.
5-76-06-2
Bronzetti L.
Jorge M.
7-56-1
Lepchenko V.
Lee C.
6-36-3
Semenistaja D.
Friedsam A.
6-46-1
Osuigwe W.
Teichmann J.
6-16-3
Akli A.
Medvedeva M.
6-16-2
Costoulas S.
Koevermans A.
6-46-4
Pridankina E.
Ivantsiv M.
6-16-0
Havlickova L.
Hunter S.
6-25-76-3
Ferro F.
Andreescu B.
6-02-66-4
Barthel M.
Lazaro Garcia A.
7-53-67-5
Klimovicova L.
Voloshchuk A.
3-66-36-3
Oktiabreva A.
Curmi F.
7-676-3
Yuan Y.
Gorgodze E.
6-06-1
Maristany Zuleta De Reales G.
Jones F.
4-67-624-1
Monnet C.
Minnen G.
6-42-63-1