Western Open, Presidio GC, San Francisco (through Oct. 14).
Opening of National Hockey League:
Boston vs. Toronto, Boston.
Detroit vs. Chicago, Detroit.
FRIDAY, OCTOBER 12
[TV]Johnny Sullivan vs. Rory Calhoun, middleweights (10 rds.), Cleveland Arena, Cleveland, 10 p.m. ( NBC).
Miami vs. Maryland, Miami, Fla.
Ladies' Handicap, $50,000, 3-yr.-olds and up, fillies & mares, 1� m., Belmont Pk., N.Y.
SATURDAY, OCTOBER 13
Sahara Cup, unlimited inboards, Lake Mead, Nev. (also Oct. 14).
Tony De Marco vs. Kid Gavilan, middleweights (10 rds.), Boston.