Anne Christine Lutkemeyer Obregon vs Alyssa Ahn — W15 Lakewood CA Semi-final
W15 Lakewood CA · CHALLENGER · Semi-final
0 — 0
Sets
Monday, 23 June 2025
hard
Umpiry Score
Pre-match4.6
Heavy underdogUmpiry ScorePartial · surface data limited- Extended break: 357 days (−1.5)
6.8
Slight advantageUmpiry ScorePartial · surface data limitedForm & Matchup
5.0No prior meetings
H2H5.0
6.5
Surface form7.9
0.0
Win streak0.0
Fatigue & Travel
3-set count
4.0
Context
6.0
Defending pts7.0
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.
Lutkemeyer Obregon A.
662
Ahn A.
24–
Head to head
No previous meetings on record.
Statistics
Recent form66%1st serve in+1%65%
61%1st serve points won+1%60%
47%2nd serve points won+4%51%
56%Service points won+1%57%
50%Return points won+2%48%
53%Break points saved+5%48%
1.5Aces / match+0.90.6
4.2Double faults / match+3.50.7
Averages from each player's recent completed matches (11 vs 20). ATP, WTA & Challenger.
Draw
Quarter-finals
Nguyen A.
Kuwata H.
W/O
Cayetano E.
Wang T.
6-26-4
Lutkemeyer Obregon A.
Arakawa N.
6-36-1
Ahn A.
Giavara H.
6-44-66-4
R16
Wang T.
Kinard T.
6-46-3
Nguyen A.
Payne B.
1-66-37-64
Arakawa N.
Vagramov A.
3-66-46-1
Cayetano E.
Aytoyan M.
6-36-1
Kuwata H.
Iyengar M.
6-37-5
Giavara H.
Chung K.
6-766-26-1
Lutkemeyer Obregon A.
Rogozinska Dzik S.
6-46-4
Ahn A.
Hamilton A.
6-17-65
R32
Giavara H.
An C.
6-36-4
Payne B.
Castillo Meza M.
6-16-2
Vagramov A.
Burgic E.
6-46-1
Kuwata H.
Kockinis A.
6-46-4
Rogozinska Dzik S.
Giribalan K.
6-06-2
Wang T.
Kwon B.
3-66-16-2
Iyengar M.
Katsumi N.
7-647-5
Hamilton A.
Kosan K.
2-66-36-4
Arakawa N.
Atturu S.
6-37-5
Ahn A.
Martinez Solis C.
6-16-2
Cayetano E.
Keller K.
6-06-3
Chung K.
Kiss C.
6-26-4
Lutkemeyer Obregon A.
Garcia K.
6-756-36-1
Kinard T.
Marton I.
6-35-77-5
Nguyen A.
Center O.
6-46-2
Aytoyan M.
Mcbride J.
6-43-67-65