Black Cow II, skippered by Malcolm MacNaught, Hingham, Mass., Atlantic Coast International 110 championships, with 10¾ points, Larchmont, N.Y.
Jerry Thompson, Long Beach, Calif., Junior National Snipe championships, Long Beach, Calif.
Byron R. Pool & Lonnie J. Kirkpatrick, Carmi, Ill., 1,058-mile Mississippi River marathon, in 47:14, St. Louis.
Dick O'Donnel, Little Egg Harbor, N.J., Atlantic Coast Lightning championship, Bay Head, N.J.
Pascual Perez, 5-round TKO over Ricardo Valdez, flyweights, Tandil, Argentina.
Carlos Ortiz, 10-round decision over Tommy Salem, lightweights, New York.
Ralph (Tiger) Jones, 10-round decision over Jesse Turner, middleweights, Portland, Ore.
Carmelo Costa, 10-round draw with PAUL JORGENSON, featherweights, Houston, Texas.
Henri Goyette & Oliva Denomme, La Tuque, Que., over Tom Estes & Irwin Petersen, Minneapolis, 100-m. international St. Maurice River race, in 11:4:47, Shawinigan Falls, Que.
Al Stiller, Chicago, 50-mile national championship, Patchin, N.Y.
GANDHARVA: $23,800 Champlain Handicap, 6 f., by protest after disqualification of Blue Sparkler, Jamaica, N.Y. Bob Ussery up.
KING GRAIL: $28,650 Choice Stakes, 1 1/8 m., by neck, in 1:49 4/5, Monmouth Pk., N.J. Ray Mikkonen up.
Judy Ford, Abilene, Texas, & JIM MILLER, Eunice, La., All-Round titles, National High School Rodeo, Reno.
Roy Emerson, Australia, over Grant Golden, Chicago, 6-4, 6-1, 4-6, 8-6, Southampton invitation tournament, Southampton, N.Y.
Lew Hoad, Australia, over Orlando Sirola, Italy, 6-2, 5-7, 6-4, 8-6, German International tournament, Hamburg.