Giammalva Racquet Club, located in Northwest Houston, is a tennis club owned and directed by Sammy Giammalva, a former top 25-ranked world tennis player who is joined by seven other USPTA teaching pros. The goal at GRC is to meet the tennis needs of players of all ages and all levels. GRC offers outstanding programs for children, young adults, adults and seniors. The facility includes 20 lighted tennis courts, a fitness center, swimming pool and restaurant.