The USTA is seriously worried about looming pickleball threat
Tennis has 23.8 million U.S. players and pickleball has 13.6 million, but pickleball is growing faster and taking over more courts.
Tomas Kauer - News Moderator 
Tennis has 23.8 million U.S. players and pickleball has 13.6 million, but pickleball is growing faster and taking over more courts.
