Daniel Masur vs Yasutaka UchiyamaLittle Rock CH Round of 32

Little Rock CH · CHALLENGER · Round of 32
#386ATP
1413ELO
1383Hard ELO
31 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWLLLLLLWW
2 — 0
Sets
Monday, 29 May 2023
hard
#336ATP
1463ELO
1431Hard ELO
33 yrs · 183 cm · Right-handed
Last 10 · pre-match
LLLLLLLWWW
Masur D.
6-2 6-3
Uchiyama Y.
Masur D.
662
Uchiyama Y.
230

Daniel Masur defeated Yasutaka Uchiyama 6-2 6-3 in the Little Rock CH round of 32 on hard. The upset overturned the form book — Yasutaka Uchiyama came in ranked #336, defending last year's quarter-final, but Daniel Masur had been the form player, winning 2 of their last 7 on hard. Daniel Masur extended the head-to-head to 2–0.

Key context

Head to head

10
DateTournamentRoundSurfaceWinnerScore
2020-10-12Cologne 1Q1hardDaniel Masur6-2 6-1

Serve vs return

This season
Masur D.serving85% hold

wins 66% of points on serve vs Uchiyama Y.

Uchiyama Y.serving85% hold

wins 66% of points on serve vs Masur D.

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

Statistics

This season
1st serve in·Even
62%
61%
1st serve points won·Even
71%
74%
2nd serve points won·Even
49%
52%
Service points won·Even
63%
65%
Return points won·Even
38%
36%
Break points saved·Slight edge
58%
63%
Aces / match·Clear edge
5.2
6.9
Double faults / match·Clear edge
3.3
2.0

Averages over each player's completed matches in the selected window (130 vs 181). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Clear edge
10
30
Break points saved·Clear edge
73
91
Break points won·Even
5
2
Deciding sets·Dominant
15
45
Tiebreaks·Slight edge
13
23

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

Umpiry Score

Pre-match
6.0
Even matchUmpiry Score
7.2
Strong advantageUmpiry Score
Form & Matchup
4.1Hard Elo 1383
Surface ELO
5.9+48 Hard Elo edge
4.1Overall Elo 1413
ELO gap
5.9Overall Elo 1463
10.0
H2H
0.0
3.8
Surface form
9.0
0.0
Win streak
7.04-match win streak
Context
5.0
Defending pts
7.0

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
Freshness·
100

Masur D.: 15 days rest. Higher means fresher. About

Conditions

Court speed
Mediumbalanced pace
SlowFast