John Isner and his wife Madison welcomed their fourth child this week. The couple already had a daughter and two sons. The gender of the newborn is unknown at this time.

Isner married Madison in 2017. He has had four kids since then while playing tennis full-time. That’s four aces and a game to John Isner. Also, that’s a busy family.

John Isner was ranked world number 8 in 2018 but his ranking has slipped to 68 in the world. In 2023, he reached the finals at the Dallas Open, his hometown tournament. This year, he also played his record 500th tiebreak, becoming the first man to achieve that feat.

Isner played college tennis at the University of Georgia. His best grand slam result came at Wimbledon in 2018, reaching the semifinals. He has earned over $23 million in prize money in his career