Diamond League: Lyles beats Olympic champion De Grasse in men's 200m

Watch as USA's Noah Lyles beats Olympic champion beats reigning Olympic gold medallist Andre De Grasse with a time of 19.72 seconds breaking the meeting record in the men's 200m at the Diamond League in Doha.

WATCH LIVE: Diamond League - Asher-Smith v Jackson in Doha

Watch and follow the Diamond League live on the BBC Sport website & app and catch up on iPlayer.

Available to UK users only.