Duje Ajdukovic vs Kaichi UchidaMatsuyama CH Round of 32

Matsuyama CH · CHALLENGER · Round of 32
#303ATP
1480ELO
1462Hard ELO
25 yrs · 188 cm · Right-handed
Last 10 · pre-match
LLWWLLLWWL
2 — 0
Sets
Monday, 6 November 2023
hard
#259ATP
1355ELO
1331Hard ELO
31 yrs · 180 cm · Right-handed
Last 10 · pre-match
LLLLLLLLLL
Ajdukovic D.
6-4 6-4
Uchida K.
Ajdukovic D.
662
Uchida K.
440

Duje Ajdukovic defeated Kaichi Uchida 6-4 6-4 in the Matsuyama CH round of 32 on hard. The upset overturned the form book — Kaichi Uchida came in ranked #259, defending last year's quarter-final.

Key context

  • Match story: Duje Ajdukovic edged a tight contest from start to finish — 6–4 6–4.

Head to head

No previous meetings on record.

Serve vs return

This season
Ajdukovic D.serving83% hold

wins 65% of points on serve vs Uchida K.

Uchida K.serving78% hold

wins 62% of points on serve vs Ajdukovic D.

Serve advantage — Ajdukovic D.

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·Slight edge
62%
57%
1st serve points won·Even
69%
72%
2nd serve points won·Even
48%
48%
Service points won·Even
61%
62%
Return points won·Even
39%
35%
Break points saved·Even
58%
60%
Aces / match·Slight edge
4.8
5.6
Double faults / match·Slight edge
2.4
2.8

Averages over each player's completed matches in the selected window (200 vs 148). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Clear edge
32
8
Break points saved·Clear edge
59
73
Break points won·Dominant
32
2
Deciding sets·Dominant
60
3
Tiebreaks·Slight edge
21
29

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

Umpiry Score

Pre-match
6.6
Marginal edgeUmpiry Score
5.3
Clear underdogUmpiry Score
Form & Matchup
6.5+131 Hard Elo edge
Surface ELO
3.5Hard Elo 1331
6.3Overall Elo 1480
ELO gap
3.7Overall Elo 1355
5.0No prior meetings
H2H
5.0
3.4
Surface form
2.1
Win streak
0.0
Fatigue & Travel
7.5
Minutes 14d
7.4
7.0
3-set count
9.0
Prev. match
9.0
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·Even
91
95

Ajdukovic D.: 3 days rest · 1 match, 19 games (7d) · Uchida K.: 6 days rest · 1 match, 19 games (7d). Higher means fresher. About

Conditions

Court speed
Mediumbalanced pace
SlowFast