John Isner

Sebastian Korda - Delray Beach 2021

Petr Korda, Agassi, Nadal: Everything you ever wanted to know about Sebastian Korda (but never had time to find out) – updated after 2024 Australian Open

As the son of a former Grand Slam champion, Sebastian Korda has big shoes to fill but with the help of his father Petr, Andre Agassi and of his prodigious talent, he is already making waves. Here are 10 questions about the young American.

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Lucas Morlier
John isner and Nicolas Mahut, Wimbledon 2010

June 24, 2010: The day Isner and Mahut completed the longest match in history

Every day, Tennis Majors looks back at the biggest moments in tennis history. On June 24, 2010, John Isner and Nicolas Mahut completed their Wimbledon marathon and rewrote the record books

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Alexandre Sokolowski
Stefanos Tsitsipas, Cincinnati 2022

Tsitsipas holds off Isner, sets up Medvedev showdown in Cincinnati

Stefanos Tsitsipas edged out John Isner in three sets on Friday afternoon at the Cincinnati Masters. Tsitsipas' reward is a semi-final date with Daniil Medvedev.

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Ricky Dimon
John Isner (USA) serves the ball against Cameron Norrie (GBR) during the Western and Southern Open tennis tournament at Lindner Family Tennis Center

Isner wins another third-set tiebreaker, advances past Korda into quarters

John Isner held off Sebastian Korda in three tight sets on Thursday evening in Cincinnati. He will play Greek Stefanos Tsitsipas, the No 4 seed, in the next round.

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Tennis Majors
John Isner Atlanta 2021

Isner extends winning streak to eight matches, awaits Monfils in quarter-finals

Atlanta champion John Isner continues his fine form with a straight-set defeat of Andrey Rublev at the Toronto Masters on Thursday. Isner will go up against Gael Monfils in the quarter-finals.

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Ricky Dimon
3 years ago

Tsitsipas battles past Isner in Friday night session

Stefanos Tsitsipas finds energy from within to beat John Isner behind closed doors...
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Ricky Dimon
3 years ago

Isner leads American charge into third round, but Tsitsipas looms large

John Isner is among the Americans who are enjoying success at the French...
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Ricky Dimon
Dominic Thiem, Madrid, 2021
3 years ago

For rejuvenated Dominic Thiem, less is now more

Once the marathon man of the ATP Tour, the US Open champion plans...
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Simon Cambers
Taylor Fritz and John Isner
3 years ago

Taylor Fritz becomes new American No. 1, but the prestige isn’t what it used to be

Taylor Fritz takes over as the top-ranked American this week, joining a special...
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Haresh Ramchandani
3 years ago

Sensational Sinner sprints to first Masters 1000 quarter-final in Miami

It's a maiden Masters 1000 quarter-final for the young Italian - and he...
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Carrie Dunn
Medvedev Miami Open
3 years ago

Medvedev survives severe cramps in Miami; Isner and Sinner also win

Medvedev could barely walk after suffering from cramps but managed to reach the...
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Tennis Majors
3 years ago

‘It’s tough on older players’: John Isner on tennis tour lockdown

John Isner is the top-ranked American man - but he's acknowledged that the...
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Carrie Dunn
Vasek Pospisil Miami
3 years ago

Djokovic, other players voice support for Pospisil following Miami meltdown

Players such as Novak Djokovic, John Isner, and Ryan Harrison have been taking...
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Ricky Dimon
John Isner, Miami, 2018
3 years ago

How ATP calculates and explains the drastic drop in the prize money of the best players

A recent ATP study shows how severely its tournament business model has been...
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Cédric Rouquette
Vasek Pospisil, 2021
3 years ago

Pospisil apologises for blowing fuse in Miami over ATP politics, but bad blood remains

Canada's Vasek Pospisil blew a fuse on Wednesday in Miami, as he ranted...
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Cédric Rouquette
John Isner, 2020
3 years ago

Isner targets ‘the system’ of the ATP more than the prize money

John Isner admits that the decrease of prize money at the 2021 Miami...
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Cédric Rouquette
3 years ago

Prize money and rankings: Zverev and Medvedev join in ATP debate at Miami Open

The ATP's prize money distribution and rankings calculations are in the spotlight again...
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Carrie Dunn
Lorenzo Musetti
3 years ago

Tsitsipas eases through in Acapulco, meets Isner in second round

Emerging 19-year-old Lorenzo Musetti stunned world No 9 Diego Schwartzman in Mexico.
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Tennis Majors
John Isner, Miami 2019
3 years ago

John Isner reacts to Miami prize money cut: “ATP is a broken system”

Reacting to news of significant prize money reductions at the 2021 Miami Open,...
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Chris Oddo
John Isner
3 years ago

John Isner will skip the 2021 Australian Open to be with family

John Isner wants to spend the rest of his career travelling with his...
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Chris Oddo