Adam Walton vs Yasutaka UchiyamaBusan CH Quarter-final

Busan CH · CHALLENGER · Quarter-final
#79ATP
1703ELO
1669Hard ELO
$499kYTD
$2.3MCAREER
27 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWWWWLLWWW
2 — 1
Sets
Monday, 14 April 2025
hard
#336ATP
1463ELO
1431Hard ELO
33 yrs · 183 cm · Right-handed
Last 10 · pre-match
LLLLLLLWWW
Walton A.
7-5 5-7 6-3
Uchiyama Y.
Walton A.
7562
Uchiyama Y.
5731

Adam Walton defeated Yasutaka Uchiyama 7-5 5-7 6-3 in the Busan CH quarter-final on hard. The result followed the form book — Adam Walton came in ranked #79.

Key context

  • Match story: Adam Walton closed it out in three sets, 7–5 5–7 6–3.

Head to head

No previous meetings on record.

Serve vs return

This season
Walton A.serving89% hold

wins 69% of points on serve vs Uchiyama Y.

Uchiyama Y.serving86% hold

wins 67% of points on serve vs Walton A.

Serve-dominated — both hold easily, expect tiebreaks

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Serve & return on hard

Walton A.Uchiyama Y.
35
Serve
27
Return

Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About

Statistics

This season
1st serve in·Even
63%
59%
1st serve points won·Even
71%
74%
2nd serve points won·Even
53%
50%
Service points won·Even
65%
64%
Return points won·Even
36%
35%
Break points saved·Even
62%
62%
Aces / match·Even
6.8
7.2
Double faults / match·Slight edge
2.0
2.5

Averages over each player's completed matches in the selected window (108 vs 72). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Dominant
65
30
Break points saved·Even
95
91
Break points won·Clear edge
20
2
Deciding sets·Dominant
95
45
Tiebreaks·Dominant
70
23

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Umpiry Score

Pre-match
7.0
Strong advantageUmpiry Score
4.8
Heavy underdogUmpiry Score
  • Extended break: 26 days (−0.3)
Form & Matchup
7.2+238 Hard Elo edge
Surface ELO
2.8Hard Elo 1431
7.3Overall Elo 1703
ELO gap
2.7Overall Elo 1463
5.0No prior meetings
H2H
5.0
6.2
Surface form
4.0
Win streak
0.0
Fatigue & Travel
8.1
Minutes 14d
8.0
Prev. match
7.0
6.0
Surface transition
Context
5.0
Defending pts

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
Freshness·
54

Walton A.: 2 days rest · 5 matches, 122 games (7d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast