The Grand Slam is a family affair for athletes like Novak Djokovic and Serena Williams
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The US Open has always been a family affair.
Held at the tail end of summer in Flushing Meadows–Corona Park, N.Y., the annual tennis tournament features some of the sport’s biggest stars, many of whom bring their children along for the fun.
Players’ kids can often be seen cheering them on from the stands and celebrating their wins post-match, as Novak Djokovic’s daughter Tara did when he last won the US Open in 2023.
Other players, like John McEnroe, have joined their children in the stands post-retirement to watch a new generation of stars compete for the tournament’s top prize.
From pre-game practice rounds to post-game victory laps, here are 10 sweet photos of tennis stars’ kids at the US Open.
01 of 10
Novak Djokovic and his daughter Tara

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After Djokovic defeated Daniil Medvedev to win the men’s singles title at the 2023 US Open, he celebrated with his daughter, Tara, who was 6 years old at the time.
Djokovic shares Tara and his son, Stefan, with his wife Jelena, whom he married in 2014.
02 of 10
Novak Djokovic’s son Stefan

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In an earlier round of the 2023 tournament, Djokovic’s son, Stefan, and his wife, Jelena, could be seen cheering on their guy at Arthur Ashe Stadium.
03 of 10
Roger Federer’s twin daughters Myla Rose and Charlene

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Roger Federer and his wife, Mirka, tied the knot in 2009 and welcomed their first set of twins, Myla Rose and Charlene, later that same year.
In 2011, Mirka brought the two little ones to cheer on their dad in his match against Dudi Sela at the US Open.
04 of 10
Andre Agassi and Steffi Graf’s daughter Jaz

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Jaz Elle Agassi is the daughter of two tennis legends: Steffi Graf and Andre Agassi.
In 2005, she tagged along with her mom to watch Agassi battle Federer in the 2005 US Open men’s singles final.
05 of 10
Serena Williams and her daughter Olympia

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After Serena Williams won her first-round match at the 2022 US Open, the Olympian took a moment to celebrate with her husband, Alexis Ohanian, and their older daughter, Alexis Olympia Ohanian Jr.
The mother-daughter duo even coordinated their outfits for the occasion.
06 of 10
Kim Clijsters and her daughter Jada

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Kim Clijsters shares three children with her husband, Brian Lynch, including daughter Jada.
In 2009, Jada ran onto the court to celebrate with her mom after her win over Caroline Wozniacki in the US Open women’s singles final. The victory came after Clijsters had unretired from the sport earlier that same year and entered the tournament as an unranked wildcard.
“It was an extremely crazy roller coaster of emotions,” Clijsters wrote in September 2017 on the official US Open website.
07 of 10
John McEnroe and his sons Sean and Kevin

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McEnroe retired from singles tennis in 1992 and is the father of six children, including sons Sean and Kevin.
Two years after his retirement, he joined Sean and Kevin in the stands to watch a match at the 1994 US Open.
08 of 10
Jimmy Connors and his son Brett

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Retired tennis champion Jimmy Connors shares two kids with his longtime wife, Patti.
In 1988, the couple’s son, Brett, was photographed walking across the court with his dad after a match.
09 of 10
Pete Sampras and his son Christian

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Pete Sampras’ son, Christian, got a front-row seat in his father’s arms when the legendary player was honored during a retirement ceremony at the 2003 US Open,
Sampras shares Christian and another son, Ryan, with his longtime wife, Bridgette Wilson, whom he married in 2000.
10 of 10
Chris Evert and her son Alex

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Eighteen-time Grand Slam champion Chris Evert had a funny moment with her son, Alex, at the 1992 US Open when he tried to put a ball in his mom’s mouth.
Alex is one of three sons that Evert shares with her ex-husband, Andy Mill.