BASEBALL—MIAMI-DADE CC (SOUTH) beat Seminole ( Okla.) JC 18-17 to win the National Junior College Athletic Association World Series at Grand Junction, Colo.
BOWLING—BILL SPIGNER edged Mark Williams 237-235 to win the $95,000 City of Roses Open in Portland, Ore.
Virginia Norton won the singles title at the WIBC national tournament in Baltimore with a score of 672.
BOXING—CORNELIUS BOZA-EDWARDS retained his WBC super-featherweight title by stopping Bobby Chacon in the 14th round in Las Vegas.
GOLF—CRAIG STADLER shot a 10-under-par 270 to win a $400,000 PGA tournament in Bethesda, Md. by six strokes over Tom Watson and Tom Weiskopf.
Cathy Reynolds beat Betsy King by two strokes to win a $125,000 LPGA tournament in Greenwich, Conn. She shot a three-under-par 285 for her first pro victory.
Ron Commans of USC carded a one-under-par 283 to defeat defending champion Jay Don Blake of Utah State by one stroke at the NCAA tourney in Stanford, Calif. BRIGHAM YOUNG shot a total of 1,161 to win the team title by two strokes over Oral Roberts.
HORSE RACING—SPECIAL EFFORT ($4), W.R. Hunt aboard, beat Bar Roulucks by a length to win the $608,668 Kansas Futurity at Ruidoso (N. Mex.) Downs. The 2-year-old colt did the 350 yards in 18.12 seconds.
Eleven Stitches ($21.60), Sandy Hawley up, beat Temperence Hill by a head to win the $342,600 Californian at Hollywood Park. The 4-year-old colt ran the 1? miles in 1:48[2/5].
George Martens rode SUMMING ($75.20) to a 1� length victory over Sportin' Life in the $167,300 Pennsylvania Derby at Keystone Race Track. The 3-year-old colt's time for the 1?-mile run was 1:49.