On Zverev’s performance, his No. 2 ranking, and whether his forehand could help him take the final step upward.

The No. 3 seed smothered the Frenchman, who was competing in his first ATP Masters 1000 final, in just 75 minutes.

Humbert has done some incredible things in Bercy, but his best level might be below Zverev's baseline. That makes this a tough challenge for the Frenchman.

The 26-year-old left-hander, winner of six previous ATP titles, said to break new ground at his "favorite event" is a "dream."

The No. 3 seed earned a 6-3, 7-6(4) victory to move through to the championship match in Bercy for a second time. He'll also return to world No. 2.