Andy Roddick warns Carlos Alcaraz after Cincinnati final
Carlos Alcaraz had to play just 20 minutes in the Cincinnati Masters 1000 final, before his top rival Jannik Sinner was forced to retire due to an illness that had struck him the previous day. The world number 2 - who was ahead 5-0 in the score when the Italian ace surrendered - won the eighth Masters 1000 of his young career and his first title in Ohio,