Madrid Tennis Grand Prix was created in 1972.
Madrid Tennis Grand Prix ended in 1994.
Porsche Tennis Grand Prix was created in 1978.
Grand Prix de Tennis de Toulouse was created in 1982.
Grand Prix de Tennis de Toulouse ended in 2000.
Grand Prix of Miami - Grand-Am - was created in 1998.
Tripoli Grand Prix was created in 1925.
Prost Grand Prix was created in 1997.
Portland Grand Prix was created in 1978.
Grand Prix Nommay was created in 1996.
Grand Prix World was created in 2000.
Dallas Grand Prix was created in 1984.
Philippines Grand Prix was created in 1973.