PARIS (AP) — Lorenzo Musetti used his sleek one-handed backhand and sprint-then-slide court coverage to reach his first semifinal at the French Open, and second at a Grand Slam tournament, by beating Frances Tiafoe 6-2, 4-6, 7-5, 6-2 Tuesday in the same stadium where he won a bronze medal at last year’s Olympics.

Lorenzo Musetti reached his first semifinal at the French Open and second at a Grand Slam tournament. The 23-year-old Italian beat Frances Tiafoe of the United States 6-2, 4-6, 7-5, 6-2 in the same stadium where he won a bronze medal at last year’s Olympics.