This will be the ninth meeting between Griekspoor and Zverev in the last two years, and there's no reason to believe this will be straightforward. In a battle between two great servers, will we get a tiebreaker?

The world No. 35—an avid F1 fan—has won 11 career titles at this level.

Before each day's play at the Foro Italico, we'll preview and predict three must-see matches.