Olivia Center vs Brandy Walker — W15 San Diego CA Round of 16

W15 San Diego CA · CHALLENGER · Round of 16
USA
Olivia Center
Last 10
LWLLWLWLLL
0 — 0
Sets
Monday, 26 May 2025
hard
USA
Brandy Walker
#1051WTA
29 yrs
Last 10
LLLLLLLWWL

Umpiry Score

Pre-match
Center O.
3.8
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 322 days (−1.5)
Walker B.
5.3
Clear underdogUmpiry ScorePartial · surface data limited
  • Extended break: 28 days (−0.3)
Form & Matchup
5.0No prior meetings
H2H
5.0
3.3
Surface form
6.2
0.0
Win streak
0.0Lost last 3
Fatigue & Travel
Surface transition
6.0
Context
6.0
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.

Center O.
7862
Walker B.
662–

Head to head

No previous meetings on record.

Statistics

Recent form
Center O.Walker B.
73%1st serve in+25%48%
56%1st serve points won+8%64%
48%2nd serve points won+13%35%
54%Service points won+5%49%
43%Return points won+4%39%
62%Break points saved+19%43%
0.8Aces / match+2.73.5
2.6Double faults / match+6.38.9

Averages from each player's recent completed matches (5 vs 11). ATP, WTA & Challenger.

Draw

Final
Swan K.
Radanovic D.
6-46-0
Taylor L.
Schuman A.
5-76-26-1
Mushika M.
Ahn A.
7-56-3
Semi-finals
Swan K.
Hill C.
6-46-1
Radanovic D.
Mushika M.
7-696-2
Mushika M.
Wang T.
6-27-65
Ahn A.
Rogozinska Dzik S.
7-57-64
Quarter-finals
Swan K.
Sahdiieva A.
6-36-3
Hill C.
Center O.
5-76-36-4
Radanovic D.
An C.
6-06-2
Mushika M.
Rogozinska Dzik S.
2-66-26-3
Mushika M.
Radanovic D.
4-63-1
Rogozinska Dzik S.
Sahdiieva A.
6-26-0
Ahn A.
Atay S.
6-46-1
Mushika M.
Miroshnichenko V.
6-20-67-65
Wang T.
Mushika M.
6-26-1
R16
Swan K.
Schuman A.
6-06-2
Mushika M.
Taylor L.
4-66-16-2
Rogozinska Dzik S.
Vagramov A.
6-16-3
Center O.
Walker B.
7-666-2
An C.
Kinard T.
7-637-62
Sahdiieva A.
Castillo Meza M.
6-17-65
Radanovic D.
Wang T.
6-37-5
Miroshnichenko V.
Chan J.
6-43-66-1
Sahdiieva A.
Chen Y.
6-27-5
Ahn A.
Taylor L.
6-41-66-3
Mushika M.
Suh S.
6-24-66-3
Atay S.
Aytoyan M.
6-36-3
Mushika M.
Frodin T.
6-36-2
Rogozinska Dzik S.
Spink I.
6-46-2
Wang T.
Iyengar M.
6-04-66-3
R32
Center O.
Smejkalova A.
6-34-66-4
Hill C.
Kiss C.
7-53-60-0
An C.
Suh S.
1-66-26-2
Swan K.
Colling S.
6-36-3
Walker B.
Varul L.
6-36-3
Radanovic D.
Syrtveit C.
6-17-5
Mushika M.
Fairclough L.
6-06-1
Taylor L.
Adair M.
6-06-0
Vagramov A.
Deming E.
6-26-2
Sahdiieva A.
Fulgenzi B.
7-606-1
Castillo Meza M.
Payne B.
6-46-1
Mushika M.
Markham A.
6-756-26-4
Rogozinska Dzik S.
Chen Y.
6-07-64
Kinard T.
Dunyon J.
6-43-66-3
Wang T.
Narendran T.
6-37-5
Schuman A.
Alicea S.
7-56-3
Dunyon J.
Kinard T.
4-1
Aytoyan M.
Adair M.
6-06-1
Mushika M.
Carneiro O.
6-16-4
Atay S.
Radanovic D.
6-40-0
Chan J.
Luescher S.
6-716-36-2
Ahn A.
Kosan K.
6-17-5
Frodin T.
Atturu S.
6-36-2
Suh S.
Barksdale K.
6-26-2
Chen Y.
Leacock Y.
6-26-0
Mushika M.
Cruz A.
6-36-1
Iyengar M.
Kiss C.
6-46-2
Rogozinska Dzik S.
Nordikyan K.
6-26-0
Sahdiieva A.
Allegre O.
6-26-3
Taylor L.
Fairclough L.
7-626-4
Spink I.
Castillo Meza M.
2-67-626-3
Wang T.
Deming E.
6-26-3
Miroshnichenko V.
Giavara H.
6-46-4