Fans are used to seeing players to crazy things with one tennis ball, but what about 15?

The top men’s players were put to that exact test ahead of the Rolex Shanghai Masters as they aimed to match the “around the world” record set by coach Yannick Schramm on Instagram.

So how do they fare?

Advertising

Led by top seed Carlos Alcaraz, the guys eventually get the hang of the trick after some early bloopers—catching three on their strings—but while rivals like Casper Ruud were content with three, Alcaraz and American Ben Shelton double that benchmark with a total of six.

Check out the full video for the best moments—not to mention a slew of creative cursing from players like Andrey Rublev and Frances Tiafoe.

Led by top seed Carlos Alcaraz, the guys eventually get the hang of the trick after some early bloopers—catching three on their strings—but while rivals like Casper Ruud were content with three, Alcaraz and American Ben Shelton double that benchmark with a total of six.

Check out the full video for the best moments—not to mention a slew of creative cursing from players like Andrey Rublev and Frances Tiafoe.