A Roundup Of The Week June 29-july 5

BOWLING—BRIAN VOSS of the U.S. defeated Amleto Monacelli of Venezuela 245-219 to win the Southern California PBA Open and $17,000, in Riverside, Calif.

BOXING—TERRY MARSH of England retained his IBF junior welterweight championship with a sixth-round TKO of Akio Kameda of Japan, in London.

Juan Martin Coggi of Argentina won the WBA junior welterweight championship with a third-round knockout of Patrizio Oliva of" Italy, in Ribera, Sicily.

CREW—At the 148th Henley Royal Regatta on the Thames, the SOVIET ARMY beat the Canadian national team by 1� lengths to win the Grand Challenge Cup for elite eights. STEVE REDGRAVE and ANDY HOLMES of England won the Silver Goblets for pairs without coxswain when favorites Yuri and Nikolai Pimenov of the U.S.S.R. retired midway through the final. The BELMONT HILL SCHOOL of Boston won the Princess Elizabeth Cup for schoolboy eights, defeating the Hampton School of Britain by a third of a length.

CYCLING—At the U.S. championships in Trexlertown, Pa., SCOTT BERRYMAN of Boulder, Colo., won his second straight senior men's sprint title by defeating Nelson Vails of New York City in two straight races in their best-two-of-three final; CONNIE PARASKEVIN-YOUNG of Indianapolis won the women's sprints by beating Michelle Veasey of Colorado Springs in two straight races; CARL SUNDQUIST of Indianapolis won the senior men's individual pursuit in 5:06.213 for 4,000 meters, 5.092 seconds ahead of Dave Lettieri of Scranton, Pa.; MINDEE MAYFIELD of Northville, Mich., won the women's individual pursuit, covering 3,000 meters in 4:02.226 to beat Juliana Nowlan of La Mesa, Calif., by 11.874 seconds.

GOLF—CURTIS STRANGE shot a final-round 69 for a 72-hole total of 276, 12 under par, to win the Canadian Open at Oakville, Ont., by three strokes over three competitors, and collect $108,000.

Jane Geddes won the LPGA Toledo Classic and $33,750 by two strokes over Jill Briles and Nancy Taylor, shooting a final-round 67 for a 72-hole 280, eight under par.

HORSE RACING—REEL EASY ($87.20), a 42-1 shot ridden by Herb McCauley, won the Molly Pitcher Handicap for fillies and mares at Monmouth ( N.J.) Park by two lengths over Lady's Secret, the 5-year-old daughter of Secretariat and the 1986 Horse of the Year. Reel Easy covered the 1[1/16] miles in 1:42 to earn $99,300 and thwart Lady's Secret's bid to become the winningest filly or mare ever.

Fiesta Gal ($3.40), ridden by Angel Cordero Jr., won the Coaching Club American Oaks at Belmont Park, the third jewel in the Triple Crown for 3-year-old fillies, by two lengths over Mint Cooler. Fiesta Gal ran the 1� miles in 2:31 to win $172,500.

Broad Brush ($2.60), also ridden by Cordero, won the Suburban Handicap for 3-year-olds and up, at Belmont, by a neck over Set Style. The 4-year-old ran the 1� miles in 2:03 and earned $232,260.