United Sportsplex is conveniently located in the heart of Northern Virginia in Prince William County at 7619 Doane Drive in Manassas. Our state of the art, climate controlled facility provides a safe, clean environment for all of your sport and entertainment needs.Our 40,000 square-foot indoor sports complex is equipped with three multi-sport courts, a full turf field, weight room, cafe, pro shop, and rehabilitation center. We host a wide range of sports leagues, tournaments, camps, and clinics, as well as provide local families, businesses and organizations a venue for special events and parties.United Sportsplex is “Where Athletes and Sports Unite”!