Alyssa Ahn vs Emily Deming — W15 San Diego Round of 32

W15 San Diego · CHALLENGER · Round of 32
USA
Alyssa Ahn
#880WTA
19 yrs
Last 10 · pre-match
LLWLWWLWLW
2 — 1
Sets
Monday, 7 July 2025
hard
USA
Emily Deming
19 yrs
Last 10 · pre-match
LL
Ahn A.
6-1 3-6 7-6
Deming E.
Ahn A.
63772
Deming E.
16641

Alyssa Ahn defeated Emily Deming 6-1 3-6 7-6 in the W15 San Diego round of 32 on hard.

Key context

  • Match story: Alyssa Ahn came through a tight passage before pulling clear — 6–1 3–6 7–6.

Head to head

No previous meetings on record.

Serve vs return

This season
Ahn A.serving71% hold

wins 59% of points on serve vs Deming E.

Deming E.serving37% hold

wins 45% of points on serve vs Ahn A.

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
Ahn A.Deming E.
1st serve in·Even
64%
66%
1st serve points won·Clear edge
60%
46%
2nd serve points won·Clear edge
49%
32%
Service points won·Clear edge
56%
41%
Return points won·Clear edge
48%
35%
Break points saved·Even
52%
50%
Aces / match·Slight edge
0.7
0.0
Double faults / match·Dominant
0.9
4.5

Averages over each player's completed matches in the selected window (23 vs 2). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Ahn A.
6.8
Slight advantageUmpiry ScorePartial · surface data limited
Deming E.
4.6
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 28 days (−0.3)
Form & Matchup
10.0No prior meetings
H2H
0.0
6.6
Surface form
3.2
Win streak
0.0Lost last 4
Fatigue & Travel
7.0
3-set count
Context
5.0
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.

Conditions

Court speed
Medium-slowfavours grinders
SlowFast

Draw

Final
Wang T.
Day K.
6-46-3
Semi-finals
Wang T.
Mcneil C.
6-42-66-2
Day K.
Ahn A.
6-36-3
Quarter-finals
Day K.
Castillo Meza M.
6-26-2
Mcneil C.
Markham A.
6-31-66-3
Ahn A.
Paskauskas K.
6-746-26-1
R16
Castillo Meza M.
Collins K.
6-36-2
Ahn A.
Clemens J.
6-36-0
Markham A.
Marton I.
6-36-3
Paskauskas K.
Rachapudi P.
7-56-1
Sahdiieva A.
Cadar E.
6-24-1
Mcneil C.
Fernandez B.
6-36-1
Wang T.
Chan J.
7-676-0
Day K.
Mahendran K.
6-06-1
R32
Mcneil C.
Usui K.
3-66-26-4
Paskauskas K.
Kiss C.
4-66-37-63
Ahn A.
Deming E.
6-13-67-64
Day K.
Keller K.
6-36-3
Castillo Meza M.
Daughters P.
6-46-2
Collins K.
Arun Kumar M.
6-36-2
Clemens J.
Tirunelveli T.
7-56-4
Mahendran K.
Allegre C.
7-56-3
Wang T.
Hammond Z.
6-36-4
Marton I.
Kay S.
3-66-36-2
Cadar E.
Adair M.
6-06-0
Rachapudi P.
Dunyon J.
6-14-66-1
Sahdiieva A.
Murphy M.
7-56-2
Markham A.
Katsumi N.
6-43-66-4
Fernandez B.
Suh S.
6-46-2
Chan J.
Payne B.
7-646-2