Jay Clarke vs Shintaro Mochizuki — Miami Masters Qualifying Round 1

Miami Masters · ATP · Qualifying Round 1
GBR
Jay Clarke
#246ATP
1458ELO
1421Hard ELO
27 yrs · 183 cm · Right-handed
Last 10 · pre-match
LLWWWLLLWL
2 — 1
Sets
Wednesday, 18 March 2026
hard
Shintaro Mochizuki
JPN24
Shintaro Mochizuki
#151ATP
1475ELO
1425Hard ELO
$243kYTD
$1.6MCAREER
23 yrs · 175 cm · Right-handed
Last 10 · pre-match
LWWWWWWLWW
Clarke J.
6-4 3-6 6-1
Mochizuki S.
Clarke J.
6362
Mochizuki S.
4611

Jay Clarke defeated Shintaro Mochizuki 6-4 3-6 6-1 in the Miami Masters qualifying round 1 on hard.

Key context

  • Match story: Jay Clarke came through a tight passage before pulling clear — 6–4 3–6 6–1.

Head to head

No previous meetings on record.

Serve vs return

This season
Clarke J.serving78% hold

wins 62% of points on serve vs Mochizuki S.

Mochizuki S.serving65% hold

wins 56% of points on serve vs Clarke J.

Serve advantage — Clarke J.

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
Clarke J.Mochizuki S.
1st serve in·Slight edge
58%
52%
1st serve points won·Even
70%
66%
2nd serve points won·Even
47%
45%
Service points won·Even
60%
56%
Return points won·Even
40%
37%
Break points saved·Slight edge
63%
57%
Aces / match·Slight edge
4.0
2.8
Double faults / match·Dominant
2.8
6.5

Averages over each player's completed matches in the selected window (26 vs 19). ATP, WTA & Challenger.

Clutch

Under pressure
Clarke J.Mochizuki S.
Clutch Rating·Dominant
8
52
Break points saved·Slight edge
63
74
Break points won·Dominant
21
55
Deciding sets·Dominant
10
46
Tiebreaks·Dominant
4
80

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

Umpiry Score

Pre-match
Clarke J.
5.4
Clear underdogUmpiry Score
Mochizuki S.
6.4
Marginal edgeUmpiry Score
Form & Matchup
4.6Hard Elo 1421
Surface ELO
5.4+4 Hard Elo edge
4.0Overall Elo 1458
ELO gap
6.0Overall Elo 1475
0.0No prior meetings
H2H
10.0
5.8
Surface form
4.1
0.0Lost last 2
Win streak
Fatigue & Travel
7.2
Minutes 14d
5.6
4.0
3-set count
0.0
Country comfort
5.1
6.0
Surface transition
Context
5.0
Defending pts
6.0

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
Clarke J.Mochizuki S.
Freshness·Clear edge
100
77

Clarke J.: 19 days rest · Mochizuki S.: 6 days rest · 1 match, 31 games (7d). Higher means fresher. About

Conditions

Court speed
Mediumbalanced pace
SlowFast
Weather
21°CDrizzle
Wind 14 km/hHumidity 81%
Q2
Buse I.[1]
Wong C.[21]
6-23-66-3
Landaluce M.
Tirante T.[3]
3-67-56-4
Basilashvili N.
Shimabukuro S.[16]
6-26-1
Hanfmann Y.[2]
Van Assche L.[13]
6-15-76-3
Svajda Z.[11]
Merida Aguilar D.
6-06-726-2
Draxl L.
Clarke J.
6-33-66-4
Oconnell C.[23]
Blockx A.[9]
4-66-46-4
Bellucci M.[7]
Cassone M.
3-67-656-3
Barrios Vera T.[18]
Vukic A.[4]
6-37-65
Walton A.[6]
Hijikata R.[19]
6-36-726-1
Fery A.
Yunchaokete B.
6-33-67-5
Jodar R.[12]
Bonzi B.[15]
6-46-4
Q1
Walton A.[6]
Rodesch C.
6-26-4
Cassone M.
Maestrelli F.[17]
7-616-4
Barrios Vera T.[18]
Basavareddy N.
6-36-2
Hijikata R.[19]
Sweeny D.
6-36-2
Oconnell C.[23]
Mejia N.
7-646-3
Blockx A.[9]
Tseng C.
7-656-3
Landaluce M.
Mcdonald M.[22]
6-36-4
Svajda Z.[11]
Smith C.
6-766-36-1
Fery A.
Burruchaga R.[10]
2-66-46-4
Draxl L.
Garin C.[5]
4-66-46-2
Van Assche L.[13]
Willwerth B.
6-36-1
Clarke J.
Mochizuki S.[24]
6-43-66-1
Merida Aguilar D.
Svrcina D.[14]
6-716-47-66
Jodar R.[12]
Dhamne M.
6-37-64
Vukic A.[4]
Harris B.
7-636-4
Bonzi B.[15]
Miguel L.
6-27-66
Shimabukuro S.[16]
Bolt A.
6-26-736-3
Yunchaokete B.
Schoolkate T.[20]
7-56-4
Basilashvili N.
Kypson P.[8]
6-36-1
Hanfmann Y.[2]
Riedi L.
6-36-4
Wong C.[21]
Pinnington Jones J.
5-77-646-4
Tirante T.[3]
Dedura Palomero D.
6-26-3
Bellucci M.[7]
Jarry N.
6-36-1
Buse I.[1]
Echargui M.
6-36-746-4