John Isner: Wife, Family, Prize Money & Net Worth

BirthdayApril 26th, 1985
Place of BirthGreensboro, North Carolina, the USA
ResidencyDallas, Texas, the USA
WifeMadison McKinley
StudyUniversity of Georgia
Height2.08 m (6 ft 10 in)
Weight108 kg (238 lbs)
TattoosThis player does not have any tattoos.
Sister / BrotherOur player has two brothers named Jordan and Nathan.
Father & MotherHis parents are Robert and Karen.
Hair ColorBrown
Eye ColorGreen
Net Worth (approx.)$20 million


He’s more than old enough to know that the WWE is fake but chooses to ignore it. That’s convenient. – via Instagram

The ATP’s Most Improved Player of the Year in 2009, this young man was born on the 26th of April, 1985, in Greensboro, North Carolina, the USA. Standing at 6’10”, thanks to playing basketball as a youngster, this gentleman has been a long-standing servant of the sport. He began as a professional in 2007, when he was twenty-two and has played it for a good fifteen years now. His first title came in the year 2010, and since then, he has won a total of sixteen titles. The American’s first-ever Grand Slam was the 2009 Australian Open.

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He has played in numerous major events from that point onwards. The right-handed player’s best ever result is a semi-final exit at Wimbledon in 2018. With an overall win percentage of over 60%, one would be inclined to think that this man would have had better luck on tour. However, tennis is a competitive sport, and there are a lot of talented youngsters competing against him. He’s in the twilight of his career, and everything appears to be nothing more than a dream now.

John Isner Wife

Mr Isner is married to the beautiful Madison McKinley. She was born in Dallas, Texas, the USA, on November 15, 1992. The couple first met in 2011 and shared a glass of water, apparently. Whilst that might look weird to people, they began dating soon. In June 2017, the man finally mustered up the courage to ask her the big question. She said yes, and the rest, as they say, is history.

Sometimes you look at people and wonder what they’re thinking, don’t you? This is one of those moments. – via Instagram

Who is John Isner currently dating?

The big American has been with his wife for more than a decade. However, as someone who grew up with conservative values, he cherishes every moment he spends with his wife. She’s his true love, and she’s the one he’s dating.

Family: Parents, Siblings & Children

This man’s parents are Robert and Karen. His mum is a cancer survivor and has fought the battle twice successfully. He has two brothers named Jordan and Nathan. His immediate family consists of his wife and their three kids- a daughter Hunter Grace and sons, John Hobbs and James McKinley.

He took the road less travelled. It was a lonely journey and it still is sometimes. But he has thoroughly enjoyed every second of it. – via Instagram

John Isner Total Prize Money & Net Worth

This fellow turned pro in 2007 and has a win percentage of just over 60%. Consistent is one word to describe him. He’s also earned over $21 million from playing tennis. That’s just his prize money, though. We estimate his net worth to be about $20 million, at least.

How much does John Isner earn per year?

We can’t stress this enough, but wild animals need to be left alone. Period. – via Instagram

Prince, Ebix, Nulo, Tamko, Defy, Runa, Betterment, and Fila are some of the brands that work with the man from North Carolina. Over the years, his endorsements have brought in an average of about $500,000 a year approximately.

Unknown facts about John Isner

  • Just like a true American, this man enjoys fishing, poker, golf, and basketball.
  • Did you know that he partners with Nulo Pet Food on the “Aces for Animals” campaign?
  • This player donated $53,500 to help victims of the Australian bushfires in January 2020.
    Cancer hits close to home. That’s why he set up the Isner Family Foundation in 2019 to fundraise for Dallas hospitals. This lad also supports UNC Lineberger, where his mum received treatment.
  • He is a Carolina Panthers fan, in case you didn’t know.
  • He also holds the record of playing the longest tennis match in history, along with Nicolas Mahut.

** All images in this post are from Instagram/External sources. We do not own these pictures ** 

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