Edward Winter vs Olukayode Alafia Damina Ayeni — Las Vegas CH Qualifying Round 1

Las Vegas CH · CHALLENGER · Qualifying Round 1
AUS10
Edward Winter
#434ATP
1434ELO
1404Hard ELO
21 yrs · 178 cm · Right-handed
Last 10 · pre-match
LWWWWWLLLW
2 — 1
Sets
Monday, 22 September 2025
hard
Olukayode Alafia Damina Ayeni
USA
Olukayode Alafia Damina Ayeni
1324ELO
1310Hard ELO
26 yrs · 191 cm · Right-handed
Last 10 · pre-match
LLLWWLLWWL
Winter E.
6-7 6-3 6-2
Ayeni O.
Winter E.
65662
Ayeni O.
77321

Edward Winter defeated Olukayode Alafia Damina Ayeni 6-7 6-3 6-2 in the Las Vegas CH qualifying round 1 on hard.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Winter E.serving85% hold

wins 66% of points on serve vs Ayeni O.

Ayeni O.serving76% hold

wins 61% of points on serve vs Winter E.

Serve advantage — Winter E.

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
Winter E.Ayeni O.
1st serve in·Slight edge
67%
60%
1st serve points won·Even
71%
74%
2nd serve points won·Slight edge
52%
46%
Service points won·Even
65%
63%
Return points won·Even
41%
38%
Break points saved·Even
61%
60%
Aces / match·Dominant
2.2
7.5
Double faults / match·Dominant
2.3
6.0

Averages over each player's completed matches in the selected window (41 vs 41). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Winter E.
6.6
Marginal edgeUmpiry Score
Ayeni O.
3.9
Heavy underdogUmpiry Score
  • Extended break: 77 days (−1.2)
Form & Matchup
5.9+94 Hard Elo edge
Surface ELO
4.1Hard Elo 1310
6.2Overall Elo 1434
ELO gap
3.8Overall Elo 1324
5.0No prior meetings
H2H
5.0
6.1
Surface form
2.8
0.0
Win streak
Fatigue & Travel
4.9
Minutes 14d
4.0
3-set count
7.0
Prev. match
Surface transition
7.0
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.

Freshness

Recent load
Winter E.Ayeni O.
Freshness·Slight edge
81
88

Winter E.: 7 days rest · 1 match, 24 games (7d) · Ayeni O.: 5 days rest · 1 match, 30 games (7d). Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast
Q2
Vandecasteele Q.
Tokuda R.[1]
6-727-56-2
Fellin P.[9]
Ghibaudo A.[2]
6-46-4
King D.
Arutiunian E.
6-746-46-2
Masur D.[11]
Castagnola L.
6-26-1
Fenty A.[12]
Sheehy J.
6-44-66-3
Winter E.[10]
Kirchheimer S.
6-46-2
Q1
Sheehy J.
Mckennon M.[4]
6-46-4
Winter E.[10]
Ayeni O.
6-756-36-2
Masur D.[11]
Bigun K.
6-27-68
Fenty A.[12]
Schachter N.
7-56-1
Tokuda R.[1]
Ramanathan R.
6-46-4
Vandecasteele Q.
Artnak B.[7]
7-647-65
Ghibaudo A.[2]
Jones H.
7-53-66-1
Castagnola L.
Milavsky D.[3]
6-44-66-3
Kirchheimer S.
Caniato C.[5]
7-666-3
Arutiunian E.
Matsuda R.[6]
6-46-4
King D.
Mccormick T.[8]
6-26-756-3