The men's draw is out and the world No. 1 could face two in-form Americans—Tommy Paul and Ben Shelton—en route to the final.

The Italian, who won in 49 minutes, is just the third man this century to double bagel a Top 10 player.

The former No. 1 had a rough landing to the Hard Rock Stadium after suffering a delay on his luggage but made up for lost time on Saturday with a solid comeback over the Japanese teenager.