Catch tomorrow’s biggest tennis stars before they hit primetime when pro tennis returns to San Diego for the UTR Pro Summer Slam National Championships. Entrance is FREE. The Championships will feature the best men’s and women’s pros, capping off a 15-week, $450,000 series of UTR Pro Tennis Tour tournaments held across U.S. college campuses. The UTR Pro Tennis Tour has proven to be a springboard to the sport’s biggest stages with past players including Ben Shelton, McCartney Kessler, Alex Michelsen, and Taylor Townsend. Launched as an innovative tour for aspiring pros and college athletes with guaranteed prize money and multiple matches per week, UTR PTT events are $25,000 pro tournaments held in 30 countries around the world. UTR Sports on Facebook / Instagram