Events in singles, doubles and mixed doubles begin at 9 a.m., and check-in is at 8:30 a.m., Saturday and Sunday, March 5 and 6. Free for spectators; $20 to register, plus $8 per event. Competition is in 5-year age groups, from 50 to 54 on up. Competitors must supply their own rackets. Call (602) 274-7742, or visit seniorgames.org/Home.html for more information.