Alexander Zverev Zverev arrives in Montreal as the top seed and clear title favourite in the absence of Jannik Sinner and Carlos Alcaraz. A former champion at this event, he is playing with immense confidence after winning the French Open and finishing runner-up at Wimbledon. His outstanding record at ATP Masters 1000 tournaments makes him the player to beat.
Daniil Medvedev
A champion in Montreal in 2021, Medvedev's pedigree at Masters 1000 level is beyond question. Although his recent form has been inconsistent, he enters the tournament well rested and remains one of the most dangerous hard-court players on tour. If he settles into the conditions early, he has every chance of making another deep run.
Felix Auger-Aliassime
Auger-Aliassime will have the backing of the home crowd and arrives after another encouraging season. His hard-court numbers have been solid throughout the year, and the conditions should suit his powerful game. The biggest question is whether he can finally translate that form into a breakthrough run at Masters 1000 level.
Andrey Rublev
Rublev has enjoyed success in Montreal before, finishing runner-up in 2024, and possesses the firepower to trouble anyone on hard courts. Much will depend on whether he can rediscover his best tennis during the fortnight, but if he does, he has the experience and quality to challenge for the title once again.