Learner Tien defeated Daniel Merida 6–3, 6–2 in the final of the ATP Masters 1000 event in Montreal on hard court, confirming his status as pre-match favourite with a commanding performance. Tien's straight-sets victory was emphatic, securing the title with minimal resistance from his opponent across two efficient sets. The result underscores Tien's current form and his ability to perform under pressure in Masters 1000 finals, whilst Merida's runner-up finish represents a creditable run despite the decisive margin of defeat. Tien's maiden Masters 1000 title consolidates his ascent in the ATP rankings and signals his readiness for competition at the sport's highest level.