John Isner- Bio, Age, Height, Net Worth, Wife, Career

John Isner

John Isner, a professional tennis player from the United States, was born on April 26, 1985, in Greensboro, North California. He was born under the sign of Taurus. John Isner is the son of Robert Isner and Karen Isner. He is of American nationality and Caucasian ethnicity. He has two brothers, Jordan Isner and Nathen Isner. Know more about John Isner Bio, Age, Height, Net Worth, Wife, Career

Quick Facts

Real NameJohn Isner
Nick NameJohn
Famous AsTennis Player
Age39-years old
BirthdayApril 26, 1985
BirthplaceUnited States
Zodiac SignTaurus
Height6 ft 10 inches
Weight108 Kg
Body Measurementsapprox. 48-16-38  inches
Biceps Size16 inches
Eye ColorDark Brown
Hair ColorBlack
Shoe Size15
SpouseMadison McKinley
Net Worth$4 million
HobbiesWorking Out, Playing Tennis

How Tall Is John Isner?

With a height of 211 cm and a weight of approximately 108 kg, he has been able to keep his body fit and healthy, with measurements of 48-16-38 inches. His personality is also defined by his black hair and dark brown eyes.

John Isner Height (Source: Instagram)


John began his education at Walter Hines Page Senior High School. He eventually enrolled at the University of Georgia. He majored in speech communication. John had been interested in sports since he was a child and eventually settled on tennis. He began playing tennis professionally when he was only 11 years old. During his high school years, he was a member of a few Greensboro tennis clubs.

How Did John Isner Pursue His Career?

John spoke about his early career while attending several minor tournaments. He won his first tournaments, including the USA F14 Futures. Later, he competed in tournaments in Washington. He defeated many well-known players, including Gael Monfils and Tommy Haas. In less than a month, John could climb to the 193rd position. He also made it to the ATP tournaments, but he didn’t fare well because he was up against powerful opponents. Later he gained media attention after defeating Jarkko Nieman at the US Open. He was defeated by Roger Federer there. In addition, he was added to the US Davis Cup team this year.

In 2018, he was allowed to compete in the Australian Open because a few athletes above him could not attend. He was defeated by Fabrice Santoro there and later defected to team up with Ivo Karlovic.
However, he finds the greatest moment in his career when he made it to the top 100 by defeating Tommy Haas, whom he defeated a few years ago. He won the US Tennis Association’s wildcard tournament at the 2009 Australian Open. John had a new coach, Craig Boynton, who greatly aided John by taking a different approach to training. He reached the quarterfinals of a championship in Houston the same year.

John Isner’s Achievements

He rose to prominence after defeating Andy Roddick in the 2007 US Open. He also made it into the top 40 of the world tennis rankings. Later that year, he won his first ATP title and donated money to Haiti. In the same year, he advanced to the round of 16 but was defeated by Andy Murray. John had been suffering from shoulder pain since the 2010 US Open, forcing him to take a break.

How Rich Is John Isner?

John Isner’s net worth is estimated to be around $4 million as of February 2024. He is a professional Tennis player. He has been living a lavishing lifestyle with his wife.

Who Is John Isner Wife?

In terms of his personal life, John Isner is engaged to Madison McKinley, whom he met at the ATP tournament and has been dating since 2011.