COLLEGES

Johns Hopkins -- Named Tony Seaman (University of Pennsylvania) lacrosse coach.

Virginia -- Gayle Smith (McLean High) and Amanda Cromwell (Annandale) were named to U.S. national B soccer team that will play in North America Cup July 29 in Minneapolis.

BASKETBALL

Charlotte Hornets -- Signed F Kenny Gattison to a multiyear contract.

BOWLING

Youth Invitational Tournament -- Buddy Nichols (Brookeville, Md.) and Lauree Simpson (Falls Church) won the Washington championships in Baltimore last weekend.

FOOTBALL

Atlanta Falcons -- Signed C Jamie Dukes, waived P Shawn McCarthy and put WR Kevin Simien on injured reserve.

Houston Oilers -- DT Doug Smith agreed to terms; CB Steve Brown (foot injury) was lost for at least six weeks.

Los Angeles Raiders -- Signed LB Aaron Wallace, a second-round draft pick, to a three-year, $1.075 million contract.

Los Angeles Rams -- Signed backup QB Mark Herrmann for two years.

San Diego Chargers -- Signed TE Arthur Cox.

Seattle Seahawks -- Signed LB Ned Bolcar, a sixth-round draft choice.

TENNIS

Virginia Slims of Newport -- Seventh-seeded Anne Smith advanced to the second round by beating unseeded Terry Phelps, 6-2, 6-3. Also, unseeded Meredith McGraff upset eighth-seeded Dinky van Rensburg, 6-4, 6-4; fifth-seeded Gretchen Magers put away unseeded Laura Golarsa, 6-4, 7-6 (16-14); and unseeded Andrea Leand upset sixth-seeded Manon Bollegraff, 6-3, 6-2.