California State Championships, Alpine Hills Tennis Club, Portola Valley, Calif.
National Hard Court Championships, La Jolla Beach & Tennis Club, La Jolla, Calif.
National Men's 35 Hard Court Championships, Mill Valley Tennis Club, Mill Valley, Calif.
National Interscholastic Championships, Williams College, Williamstown, Mass.
JUNE 27-JULY 4
National Senior and Father & Son Clay Court Championships, Cynwyd Club, Cynwyd, Pa.
National Clay Court Championships, Town Club, Milwaukee.
National Men's 35 Clay Court Championships, Shelter Rock Tennis Club, Manhasset, L.I., N.Y.
National Girls' 16 Championships, Bath & Tennis Club, Lake Bluff, Ill.
JULY 31-AUG. 7
National Junior and Boys' Championships, Kalamazoo College, Kalamazoo, Mich.