Reffkin Tennis Center is a nationally recognized facility that has been the hub of tennis activity in Tucson for more than 30 years. This 25-court public facility provides every possible opportunity for participation—from group lessons and clinics to private lessons and leagues. Randolph also hosts over 60 tennis events annually, including at least seven national championship tournaments. It also has played a major role in new innovative initiatives as a USTA testing site for new rules, scoring, and competitive formats. Randolph also has a rich history of professional and celebrity events that has made it a popular destination for locals and visitors alike.