Andrey Rublev and Casper Ruud were jokingly told off by Alexander Zverev for their age-based jokes ahead of the ATP Finals.
The tennis stars spoke to the press before the season-ending tournament, with Zverev, Rublev and Ruud competing in the John Newcombe group alongside Carlos Alcaraz.
World no. 2 Zverev is the second-oldest player at the tournament, behind 28-year-old Daniil Medvedev.
When asked what it was like to be the most experienced, the 27-year-old German asked: “Am I the most experienced?
“I think I played the Finals the most out of everyone.
“F*** I feel old.”
Ruud and Rublev were out of shot, but could be heard laughing.
“You are!” the latter joked, agreeing the German was old.
Zverev then leaned over and laughed: “Can you be quiet?!”
The banter between the rivals didn’t stop there though.
“We’re quiet, we don’t …