Now Serving Love: Tennis Pro John Isner Performs Gender Reveal on Court

He served a ball that disintegrated into powder, revealing his baby’s sex.

Tennis pro John Isner revealed the sex of his upcoming child on the court. 

Isner, 34, who is currently the No.  9 player in the world, served a ball that disintegrated into powder to reveal his baby’s sex. 

After he hit a ball, a cloud of blue erupted on the court, leading Isner to drop his racket and throw his arms in the air in jubilation. 

Isner’s wife, Madison, was standing nearby with their daughter, who entered the world in September. 

Madison had a smile from ear to ear after finding out she was going to be delivering a boy soon. 

Isner went over and kissed his wife and daughter, Hunter, as the blue cloud disappeared into the air. 

ATP Tour shared the video on its Twitter account Tuesday.

Isner retweeted it with a family of four emoji. 

Madison’s due date is not known.

Isner has been out of action since March after he suffered a stress fracture in his left foot playing against Roger Federer in the Miami Open.