SWIMMING Caeleb Dressel kicks off the night at 9:30 p.m. on NBC Primetime in a semifinal of the 100-meter butterfly, in which he holds both the world and Olympic records. But there are also medals on the line, with Lilly King and Annie Lazor from Team U.S.A. competing in the 200-meter breaststroke final at 9:40 p.m. on NBC, followed by finals in the men’s 200-meter backstroke, the women’s 100-meter freestyle and the men’s 200-meter individual medley.
BMX RACING CNBC will cover the men’s and women’s finals at Ariake Urban Sports Park starting at 10:40 p.m.
TENNIS Coverage of the semifinals in men’s singles and mixed doubles, and the gold medal match for men’s doubles begins at 11 p.m. on the Olympic Channel.
BASKETBALL Sue Bird, Tina Charles and Diana Taurasi take on Japan at 12:40 a.m. on USA Network.