World number one Jannik Sinner of Italy defeated Alejandro Tabilo of Chile to reach the ATP Montreal Masters quarter-finals

Top seed Jannik Sinner won with relative ease but second-seeded Alexander Zverev needed six match points to finally advance into the ATP Montreal Masters quarter-finals on Saturday.

The leading pair at the US Open tune-up grappled with swirling winds that made ball control difficult as organisers raced to get the event back on schedule after a Friday rain washout.

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