The American ran the final in a year-best 6.41 seconds.
Jamaican Kishane Thompson, silver medalist in the 100 meters at both the 2024 Paris Olympics and last year's World Championships, came second in 6.45 seconds. This continues Thompson's gold-medal drought in championships.
American Trayvon Bormell, who was fastest in the semi-final, came third.
The reigning 60-meter champion, Britain's Jeremiah Azu, was left without a medal in fourth place.
