Mattia Bellucci vs Lukas KleinSumter CH Quarter-final

Sumter CH · CHALLENGER · Quarter-final
#67ATP
1720ELO
1678Hard ELO
$587kYTD
$2.5MCAREER
25 yrs · 175 cm · Left-handed
Last 10 · pre-match
LLWWWLWWLL
2 — 0
Sets
Tuesday, 12 August 2025
hard
#171ATP
1601ELO
1535Hard ELO
$64kYTD
$1.3MCAREER
28 yrs · 193 cm · Right-handed
Last 10 · pre-match
LWLLWWWWLW
Bellucci M.
6-4 6-2
Klein L.
Bellucci M.
662
Klein L.
420

Mattia Bellucci defeated Lukas Klein 6-4 6-2 in the Sumter CH quarter-final on hard. The result followed the form book — Mattia Bellucci came in ranked #67.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Bellucci M.serving83% hold

wins 65% of points on serve vs Klein L.

Klein L.serving86% hold

wins 67% of points on serve vs Bellucci M.

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

Bellucci M.Klein L.
0
Serve
40
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·Slight edge
61%
66%
1st serve points won·Even
72%
71%
2nd serve points won·Even
50%
49%
Service points won·Even
63%
64%
Return points won·Even
36%
37%
Break points saved·Even
61%
64%
Aces / match·Even
5.4
4.9
Double faults / match·Slight edge
2.8
3.1

Averages over each player's completed matches in the selected window (85 vs 61). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Clear edge
60
39
Break points saved·Even
96
92
Break points won·Slight edge
10
1
Deciding sets·Clear edge
81
63
Tiebreaks·Dominant
85
31

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

Umpiry Score

Pre-match
6.1
Even matchUmpiry Score
5.5
Slight disadvantageUmpiry Score
  • Extended break: 22 days (−0.3)
Form & Matchup
6.5+143 Hard Elo edge
Surface ELO
3.5Hard Elo 1535
5.9Overall Elo 1720
ELO gap
4.1Overall Elo 1601
5.0No prior meetings
H2H
5.0
2.2
Surface form
3.3
0.0Lost last 2
Win streak
10.011-match win streak
Fatigue & Travel
8.6
Minutes 14d
7.0
Prev. match
8.0
Surface transition
6.0
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
Freshness·
100

Bellucci M.: 19 days rest. Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast