Chun Hsin Tseng vs Mattia Bellucci — Miami Masters Round of 128

Miami Masters · ATP · Round of 128
Chun Hsin Tseng
TPE
Chun Hsin Tseng
#229ATP
1554ELO
1495Hard ELO
$99kYTD
$1.7MCAREER
24 yrs · 175 cm · Right-handed
Last 10 · pre-match
LLWWLWLWLW
2 — 0
Sets
Wednesday, 19 March 2025
hard
Mattia Bellucci
ITA
Mattia Bellucci
#67ATP
1720ELO
1678Hard ELO
$587kYTD
$2.5MCAREER
25 yrs · 175 cm · Left-handed
Last 10 · pre-match
LLWWWLWWLL
Tseng C.
7-6 6-2
Bellucci M.
Tseng C.
7762
Bellucci M.
6520

Chun Hsin Tseng defeated Mattia Bellucci 7-6 6-2 in the Miami Masters round of 128 on hard. The upset overturned the form book — Mattia Bellucci came in ranked #67, leading the head-to-head 1–0. Chun Hsin Tseng claimed a first win over Mattia Bellucci in two meetings, narrowing the head-to-head to 1–1.

Key context

Head to head

0–1
DateTournamentRoundSurfaceWinnerScore
2025-06-23EastbourneQ2grassMattia Bellucci6-2 6-1

Serve vs return

This season
Tseng C.serving82% hold

wins 64% of points on serve vs Bellucci M.

Bellucci M.serving82% hold

wins 64% of points on serve vs Tseng C.

Even serve battle

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

Tseng C.Bellucci M.
—
Serve
0
—
Return
40

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

Statistics

This season
Tseng C.Bellucci M.
1st serve in·Even
60%
61%
1st serve points won·Even
68%
72%
2nd serve points won·Even
52%
50%
Service points won·Even
61%
64%
Return points won·Even
39%
36%
Break points saved·Even
60%
61%
Aces / match·Clear edge
3.0
5.4
Double faults / match·Slight edge
2.1
2.8

Averages over each player's completed matches in the selected window (94 vs 85). ATP, WTA & Challenger.

Clutch

Under pressure
Tseng C.Bellucci M.
Clutch Rating·Dominant
26
60
Break points saved·Clear edge
83
96
Break points won·Slight edge
15
10
Deciding sets·Dominant
31
81
Tiebreaks·Dominant
23
85

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

Umpiry Score

Pre-match
Tseng C.
5.2
Clear underdogUmpiry Score
Bellucci M.
6.5
Marginal edgeUmpiry Score
Form & Matchup
2.8Hard Elo 1495
Surface ELO
7.2+183 Hard Elo edge
3.1Overall Elo 1554
ELO gap
6.9Overall Elo 1720
5.0
H2H
5.0
2.4
Surface form
4.1
0.0
Win streak
0.0Lost last 2
Fatigue & Travel
6.4
Minutes 14d
8.2
4.0
3-set count
6.0
Prev. match
8.0
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
Tseng C.Bellucci M.
Freshness·Even
100
100

Tseng C.: 20 days rest · Bellucci M.: 19 days rest. Higher means fresher. About

Conditions

Court speed
Mediumbalanced pace
SlowFast
Weather
25°CClear
Wind 4 km/hHumidity 48%
Final
Mensik J.
Djokovic N.[4]
7-647-64
Semi-finals
Mensik J.
Fritz T.[3]
7-644-67-64
Djokovic N.[4]
Dimitrov G.[14]
6-26-3
Quarter-finals
Djokovic N.[4]
Korda S.[24]
6-37-64
Dimitrov G.[14]
Cerundolo F.[23]
6-766-47-63
Mensik J.
Fils A.[17]
7-656-1
Fritz T.[3]
Berrettini M.[29]
7-56-777-5
R16
Mensik J.
Machac T.[20]
W/O
Fils A.[17]
Zverev A.[1]
3-66-36-4
Berrettini M.[29]
De Minaur A.[10]
6-37-67
Dimitrov G.[14]
Nakashima B.[31]
6-47-5
Cerundolo F.[23]
Ruud C.[5]
6-46-2
Djokovic N.[4]
Musetti L.[15]
6-26-2
Korda S.[24]
Monfils G.
6-42-66-4
Fritz T.[3]
Walton A.
6-37-5
R32
Zverev A.[1]
Thompson J.
7-56-4
Machac T.[20]
Opelka R.
7-616-3
Berrettini M.[29]
Bergs Z.
6-46-4
Fritz T.[3]
Shapovalov D.[27]
7-56-3
Monfils G.
Munar J.
7-55-77-61
De Minaur A.[10]
Fonseca J.
5-77-56-3
Korda S.[24]
Tsitsipas S.[9]
7-646-3
Djokovic N.[4]
Ugo Carabelli C.
6-17-61
Fils A.[17]
Tiafoe F.[16]
7-6115-76-2
Walton A.
Wong C.
7-664-66-4
Musetti L.[15]
Auger Aliassime F.[18]
4-66-26-3
Nakashima B.[31]
Goffin D.
6-36-756-3
Dimitrov G.[14]
Khachanov K.[22]
6-736-47-5
Cerundolo F.[23]
Paul T.[12]
6-27-64
Ruud C.[5]
Tabilo A.[30]
6-47-64
Mensik J.
Safiullin R.
6-46-4
R64
Thompson J.
Mpetshi Perricard G.[28]
7-647-61
Musetti L.[15]
Halys Q.
3-67-647-5
Fils A.[17]
Diallo G.
6-42-3
Wong C.
Shelton B.[13]
7-632-67-65
Mensik J.
Draper J.[6]
7-627-63
Walton A.
Darderi L.
6-46-4
Monfils G.
Lehecka J.[26]
6-13-67-68
Korda S.[24]
Spizzirri E.
6-46-2
Zverev A.[1]
Fearnley J.
6-26-4
Dimitrov G.[14]
Cina F.
6-16-4
Tiafoe F.[16]
Davidovich Fokina A.
7-57-65
Ugo Carabelli C.
Michelsen A.[32]
6-737-56-3
Shapovalov D.[27]
Tirante T.
6-36-717-63
Fritz T.[3]
Sonego L.
7-626-3
Opelka R.
Rune H.[11]
4-66-37-65
Machac T.[20]
Arnaldi M.
6-21-66-3
Berrettini M.[29]
Gaston H.
4-66-36-3
Auger Aliassime F.[18]
Schoolkate T.
6-46-4
Fonseca J.
Humbert U.[19]
6-46-3
Munar J.
Medvedev D.[7]
6-26-3
Djokovic N.[4]
Hijikata R.
6-07-61
Bergs Z.
Rublev A.[8]
7-56-4
Tabilo A.[30]
Moutet C.
5-76-37-5
Safiullin R.
Popyrin A.[25]
6-746-37-5
Ruud C.[5]
Kecmanovic M.
3-66-46-4
Tsitsipas S.[9]
Tseng C.
4-67-56-3
Cerundolo F.[23]
Muller A.
6-16-2
Paul T.[12]
Bublik A.
5-77-56-4
Khachanov K.[22]
Kyrgios N.
7-636-0
Goffin D.
Alcaraz C.[2]
5-76-46-3
Nakashima B.[31]
Carballes Baena R.
6-44-66-3
De Minaur A.[10]
Yunchaokete B.
6-46-4
R128
Moutet C.
Blockx A.
7-656-4
Goffin D.
Vukic A.
2-66-46-2
Bergs Z.
Borges N.
7-627-5
Gaston H.
Nishioka Y.
6-43-1
Cina F.
Comesana F.
7-647-62
Thompson J.
Giron M.
3-66-47-5
Hijikata R.
Medjedovic H.
7-53-67-5
Fearnley J.
Bonzi B.
7-662-66-4
Mensik J.
Bautista Agut R.
6-43-66-1
Fonseca J.
Tien L.
6-716-36-4
Yunchaokete B.
Norrie C.
6-46-2
Arnaldi M.
Wu Y.
7-634-66-3
Davidovich Fokina A.
Struff J.
7-636-3
Ugo Carabelli C.
Holt B.
2-67-656-4
Schoolkate T.
Quinn E.
6-06-2
Tseng C.
Bellucci M.
7-656-2
Halys Q.
Seyboth Wild T.
6-36-4
Kecmanovic M.
Kovacevic A.
6-46-4
Safiullin R.
Brooksby J.
6-33-66-3
Munar J.
Rinderknech A.
6-37-65
Sonego L.
Navone M.
7-57-5
Darderi L.
Martinez P.
6-46-1
Muller A.
Sakamoto R.
6-46-4
Wong C.
Altmaier D.
6-46-3
Spizzirri E.
Harris B.
7-623-66-2
Tirante T.
Cobolli F.
6-13-66-3
Monfils G.
Marozsan F.
6-33-66-4
Bublik A.
Baez S.
6-36-4
Kyrgios N.
Mcdonald M.
3-66-36-4
Carballes Baena R.
Oconnell C.
6-33-67-65
Diallo G.
Etcheverry T.
6-36-0
Opelka R.
Eubanks C.
6-37-64