Alyssa Ahn vs Stefania Rogozinska Dzik — W15 San Diego CA Semi-final

W15 San Diego CA · CHALLENGER · Semi-final
USA
Alyssa Ahn
#770WTA
19 yrs
Last 10
LLWLWWWLWL
0 — 0
Sets
Monday, 9 June 2025
hard
POL
Stefania Rogozinska Dzik
#1119WTA
24 yrs
Last 10
LWLWWLWWWW

Umpiry Score

Pre-match
Ahn A.
4.3
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 105 days (−1.5)
Rogozinska Dzik S.
6.2
Even matchUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0
5.1
Surface form
6.4
0.0
Win streak
Fatigue & Travel
3-set count
7.0
Context
8.5
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.

Ahn A.
7772
Rogozinska Dzik S.
564–

Head to head

No previous meetings on record.

Statistics

Recent form
Ahn A.Rogozinska Dzik S.
64%1st serve in+9%73%
59%1st serve points won59%
49%2nd serve points won+5%54%
55%Service points won+3%58%
48%Return points won+3%51%
50%Break points saved+13%63%
0.6Aces / match+0.30.3
0.7Double faults / match+0.81.5

Averages from each player's recent completed matches (20 vs 15). 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