AUTO RACING
Jerry Unser, tong Beach, Calif., USAC 100-m. natl. championship stock car race, in 1:18:34.17, in 1957 Ford, Du Quoin, Ill.
BASEBALL
Lufkin, Texas, over Maywood, Ill., 5-2, Pony League World Series, Washington, Pa.
BOATING
Chicago Yacht Club, women's N. American sailing title and Adams Cup, with 54? pts., Houston.
John Merrifield, Pequot YC. Southport, Conn., Sears Cup, with 51� pts., New Orleans.
P. James Roosevelt, Seawanhaka-Corinthian YC, Natl. Raven Class title, with 141� pts., Detroit.
U.S., over Canada, 89�-79�, Canadian-American 6-meter team trophy, Toronto.
Lowell North and Jim Hill, San Diego, N. American Star Class title, with 122 pts., San Diego.
BOXING
Charley Joseph, 10-round decision over Charley (Tombstone) Smith, middleweights, Los Angeles.
Gene Armstrong, 10-round decision over Rudy Sawyer, welterweights, New York.
Isidro Martinez, 10-round decision over Harold Gomes, featherweights, New York.
FOOTBALL
West, over East, 20-0, All-America High School game, Memphis, Tenn.
( NFL exhibitions)
Green Bay 16-Phil. 13.
HORSE RACING