Denisa Zoldakova vs Loes Ebeling Koning — W15 Oegstgeest Quarter-final

W15 Oegstgeest · CHALLENGER · Quarter-final
CZE
Denisa Zoldakova
#737WTA
Last 10 · pre-match
LWWLWWWWWW
0 — 0
Sets
Monday, 27 April 2026
clay
NED
Loes Ebeling Koning
#652WTA
20 yrs · Right-handed
Last 10 · pre-match
LWLWLWWLLL
Zoldakova D.
6-4 6-1
Ebeling Koning L.
Zoldakova D.
662
Ebeling Koning L.
41–

Denisa Zoldakova defeated Loes Ebeling Koning 6-4 6-1 in the W15 Oegstgeest quarter-final on clay. The upset overturned the form book — Loes Ebeling Koning came in ranked #652, defending last year's round of 32, but Denisa Zoldakova had been the form player, winning 6 of their last 8 on clay.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Zoldakova D.serving50% hold

wins 50% of points on serve vs Ebeling Koning L.

Ebeling Koning L.serving32% hold

wins 42% of points on serve vs Zoldakova D.

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
Zoldakova D.Ebeling Koning L.
1st serve in·Slight edge
62%
57%
1st serve points won·Even
62%
60%
2nd serve points won·Even
43%
47%
Service points won·Even
55%
54%
Return points won·Slight edge
51%
43%
Break points saved·Slight edge
51%
58%
Aces / match·Clear edge
0.6
2.4
Double faults / match·Clear edge
3.5
2.5

Averages over each player's completed matches in the selected window (17 vs 11). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Zoldakova D.
5.0
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 49 days (−0.7)
Ebeling Koning L.
5.0
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 49 days (−0.7)
Form & Matchup
5.0No prior meetings
H2H
5.0
Surface form
6.9
Win streak
0.0Lost last 6
Fatigue & Travel
6.0
Surface transition
Context
5.0
Defending pts
6.0

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.

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast

Draw

Final
Zoldakova D.
Di Girolami T.
6-16-2
Semi-finals
Di Girolami T.
Voracek E.
6-33-66-4
Zoldakova D.
Dal S.
6-26-3
Quarter-finals
Voracek E.
Coppez K.
7-56-3
Zoldakova D.
Ebeling Koning L.
6-46-1
Di Girolami T.
Van Den Broek I.
6-16-4
Dal S.
Diaz Adrover C.
1-67-56-0
R16
Coppez K.
Marinkovic I.
6-26-2
Dal S.
Podlinska M.
4-66-36-4
Zoldakova D.
Navarro M.
6-26-1
Diaz Adrover C.
Ait El Bachir W.
4-66-36-3
Voracek E.
Pikkaart C.
6-26-1
Di Girolami T.
Bonardi B.
6-06-1
Ebeling Koning L.
Hertel A.
6-26-4
Van Den Broek I.
Reguer A.
6-06-3
R32
Van Den Broek I.
Johansson I.
0-66-26-3
Ebeling Koning L.
Sijbesma M.
6-16-0
Dal S.
Van Emst S.
6-46-1
Coppez K.
Yesypchuk D.
6-44-66-2
Hertel A.
De Bresser F.
7-56-2
Di Girolami T.
Munk Mortensen R.
6-16-2
Voracek E.
De Koning R.
7-51-66-3
Marinkovic I.
Tran L.
6-46-2
Navarro M.
Hageman M.
6-45-76-3
Podlinska M.
Claeys L.
2-66-46-2
Reguer A.
Babel O.
7-54-67-61
Diaz Adrover C.
Havermans D.
5-77-56-2
Bonardi B.
Golas O.
6-26-1
Zoldakova D.
Veldman K.
6-16-4
Pikkaart C.
Manescu T.
6-16-2
Ait El Bachir W.
Mettraux M.
7-56-3