TENNIS IS NOW AT SPORTIME OF LYNBROOK.. SPORTIME U10 Tennis is comprised of Red and Orange levels and trains their U10 players to become well-rounded, competitive athletes. AGES 5-6 & 7-8, RED ONE/RED TWO, Have court time on Sunday from 5pm - 6pm. AGES 9-11, ORANGE, Have court time on Sunday 6pm - 7pm. Sign up at Sportime of Lynbrook right now.. Classes begin on Sunday Oct. 1st..