Steffi Graf shared a video of herself practicing pickleball with the Belgian former tennis player, Kim Clijsters.

Cutting vegetables, packing luggage, fixing lunch, planning her daughter Jada's nap time: Kim Clijsters was ... as a hard-hitting teenager. And now we can add Clijsters to that list, and perhaps ...

Pregnant players on the women’s tennis tour now can receive 12 months of paid maternity leave, and those who become parents via partner pregnancy, surrogacy or adoption can get two months off with pay ...

Justine Henin and Kim Clijsters have been playing each other ... April 2007 to get married and have a child. Daughter Jada is now almost two years old. Clijsters announced her surprise return ...

Andy Roddick shared a behind-the-scenes sneak peek of a high-energy mixed-doubles exhibition match featuring himself, Kim Clijsters, Andre Agassi, and Steffi Graf.

Andre Agassi, Steffi Graf, Andy Roddick and Kim Clijsters took part in an exhibition tennis match Friday benefitting First Serve USA.

No.21 seed Ekaterina Alexandrova outlasted an inspired Kim Clijsters, who was playing her first major tournament since retiring in 2012, to reach the second round of the US Open. Why not watch this ...

Swiatek now holds the highest win rate of any player ... which makes her only the second woman this century after Kim Clijsters to accomplish this. Swiatek, who is a 10-time WTA 1000 titlist ...

Kim Clijsters of Belgium and daughter Jada after her US Open triumph ... "I'm really feeling like there are so many moms now ...

Belgians Kim Clijsters and Justine Henin, who both recently ended retirements from tennis, will meet in the finals of the Brisbane International in Australia. France's Amelie Mauresmo, Belgians ...