Loes Ebeling Koning vs Marente Sijbesma — W15 Oegstgeest Round of 32
W15 Oegstgeest · CHALLENGER · Round of 32
0 — 0
Sets
Monday, 27 April 2026
clay
Umpiry Score
Pre-match5.0
Heavy underdogUmpiry ScorePartial · surface data limited- Extended break: 49 days (−0.7)
4.1
Heavy underdogUmpiry ScorePartial · surface data limited- Extended break: 364 days (−1.5)
Form & Matchup
5.0No prior meetings
H2H5.0
6.9
Surface form0.0Lost last 6
Win streak0.0Lost last 3
Context
6.0
Defending pts6.0
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.
Ebeling Koning L.
662
Sijbesma M.
10–
Head to head
No previous meetings on record.
Statistics
Recent form52%1st serve in+12%64%
65%1st serve points won+5%60%
48%2nd serve points won+19%29%
57%Service points won+8%49%
43%Return points won+20%23%
60%Break points saved+27%33%
3.3Aces / match+2.31
3Double faults / match3
Averages from each player's recent completed matches (20 vs 1). ATP, WTA & Challenger.
Draw
Quarter-finals
Voracek E.
Coppez K.
7-56-3
Dal S.
Diaz Adrover C.
1-67-56-0
Zoldakova D.
Ebeling Koning L.
6-46-1
Di Girolami T.
Van Den Broek I.
6-16-4
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
Zoldakova D.
Veldman K.
6-16-4
Pikkaart C.
Manescu T.
6-16-2
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
Ait El Bachir W.
Mettraux M.
7-56-3
Diaz Adrover C.
Havermans D.
5-77-56-2
Bonardi B.
Golas O.
6-26-1