The semis are set in Montreal after a long day of tennis.
Daniil Medvedev believes the tours need to find a way to standardize tennis balls at each event.
The Spaniard was blown away by the force of Ben Shelton's game in Canada
"Everything that I have done is thanks to him," Carlos Alcaraz said of Juan Carlos Ferrero.
The Scot sent Italy's Jannik Sinner into the quarterfinal with an abdominal injury.
Diego Schwartzman moves into the US Open main draw.
The US Open will bring the buzz this month.
