Second seed Jannik Sinner made light work of his second round opponent, beating Bosnian Damir Dzumhur
Jannik Sinner registered his 12th successive straight-set victory at ATP Masters 1000 events on Saturday, beating Damir Dzumhur in Miami.
Alexander Zverev made light work of Corentin Moutet to start his title bid in Mexico, but Casper Ruud was dumped out early.
Carlos Alcaraz was pushed the distance by Damir Dzumhur in his first match at the Cincinnati Open
No matches available.