Williams win 100m hurdles in Beijing

Tiafoe and Tsitsipas set up glamour ties with wins in Miami

Jamaica's Danielle Williams won the gold medal in the 100 metres hurdles at the Athletics World Championships on Friday in Beijing, with a personal best time.

Williams won in 12.57 seconds, her fastest ever time, in a close race where the first five places were separated by less than a tenth of a second.

German Cindy Roleder (12.59) and Alina Talay from Belarus (12.66) won the silver and bronze medals respectively, while defending champion Brianna Rollins came in fourth.