John Isner vs Alex Bolt — Los Cabos Quarter-final

Los Cabos · ATP · Quarter-final
USA2
John Isner
41 yrs · 208 cm · Right-handed
Last 10 · pre-match
LWLLWLLWWW
2 — 0
Sets
Monday, 19 July 2021
hard
Alex Bolt
AUS
Alex Bolt
#166ATP
1588ELO
1541Hard ELO
$125kYTD
$2.2MCAREER
33 yrs · 183 cm · Left-handed
Last 10 · pre-match
LLWLLWLWLL
Isner J.
6-3 6-4
Bolt A.
Isner J.
662
Bolt A.
340

John Isner defeated Alex Bolt 6-3 6-4 in the Los Cabos quarter-final on hard. The result followed the form book — John Isner came in leading the head-to-head 1–0. John Isner extended the head-to-head to 2–0.

Key context

  • Match story: John Isner closed it out in two sets, 6–3 6–4.

Head to head

1–0
DateTournamentRoundSurfaceWinnerScore
2023-07-17NewportR32grassJohn Isner6-4 2-6 6-3

Serve vs return

This season
Isner J.serving94% hold

wins 74% of points on serve vs Bolt A.

Bolt A.serving95% hold

wins 75% of points on serve vs Isner J.

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
Isner J.Bolt A.
1st serve in·Slight edge
68%
63%
1st serve points won·Slight edge
80%
71%
2nd serve points won·Even
54%
53%
Service points won·Slight edge
71%
64%
Return points won·Slight edge
28%
36%
Break points saved·Even
67%
64%
Aces / match·Dominant
21.0
6.8
Double faults / match·Slight edge
2.7
2.2

Averages over each player's completed matches in the selected window (98 vs 200). ATP, WTA & Challenger.

Clutch

Under pressure
Isner J.Bolt A.
Clutch Rating·Clear edge
64
44
Break points saved·Slight edge
99
93
Break points won·Slight edge
0
7
Deciding sets·Dominant
91
46
Tiebreaks·Clear edge
98
83

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

Umpiry Score

Pre-match
Isner J.
6.4
Marginal edgeUmpiry ScorePartial · surface data limited
Bolt A.
6.4
Marginal edgeUmpiry ScorePartial · surface data limited
Form & Matchup
5.0
H2H
5.0
5.9
Surface form
5.2
0.0Lost last 2
Win streak
Fatigue & Travel
Minutes 14d
6.4
3-set count
4.0
4.0
Prev. match
8.0
7.0
Surface transition
7.0
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
Isner J.Bolt A.
Freshness·
—
100

Bolt A.: 21 days rest. Higher means fresher. About

Conditions

Court speed
Mediumbalanced pace
SlowFast
Final
Norrie C.[1]
Nakashima B.
6-26-2
Semi-finals
Nakashima B.
Isner J.[2]
7-56-4
Norrie C.[1]
Fritz T.[3]
6-36-1
Quarter-finals
Isner J.[2]
Bolt A.
6-36-4
Nakashima B.
Thompson J.[5]
6-34-67-64
Norrie C.[1]
Escobedo E.
6-16-1
Fritz T.[3]
Johnson S.[6]
6-46-4
R16
Isner J.[2]
Donskoy E.
7-53-67-65
Bolt A.
Gomez E.
6-36-1
Nakashima B.
Querrey S.[4]
6-36-4
Thompson J.[5]
Ofner S.
3-66-47-5
Johnson S.[6]
Uchiyama Y.
7-646-3
Fritz T.[3]
Marchenko I.
6-16-797-5
Escobedo E.
Kudla D.
6-47-69
Norrie C.[1]
Ymer E.
7-646-3
R32
Ofner S.
Rodionov J.
6-33-1
Donskoy E.
Jung J.
6-16-4
Gomez E.
Mejia N.
6-46-1
Bolt A.
Seppi A.[7]
0-66-26-3
Nakashima B.
Wolf J.
6-36-756-2
Thompson J.[5]
Karlovic I.
6-47-5
Uchiyama Y.
Sarkissian A.
5-76-06-4
Marchenko I.
Gojowczyk P.
6-36-2
Escobedo E.
Mcdonald M.[8]
6-36-4
Kudla D.
Kokkinakis T.
4-67-647-63
Ymer E.
Ebden M.
7-56-1
Johnson S.[6]
Lopez Villasenor G.
7-646-2