RIO DE JANEIRO (AP) — The Latest on the Olympics in Rio de Janeiro (all times local):
1:05 p.m.
It's been a good start to the day for the U.S. Olympic team at tennis: Madison Keys is into the women's semifinals, and Steve Johnson is into the men's quarterfinals.
Keys, who is seeded No. 7, beat Daria Katsanika of Russia 6-3, 6-1 in 53 minutes Thursday, thanks in large part to a 30-4 edge in winners. One more victory, and Keys will be assured of going home with a medal.
Johnson, seeded No. 12, had a similarly easy time of it against Evgeny Donskoy of Russia, winning 6-1, 6-1.