The ATP World Tour Finals attract fans of all kinds, including athletes from other sports. British diver Tom Daley took in some of the action earlier his week in London.

“Me and my coach are massive tennis fans. We try to go to Wimbledon ever year…” Daley said. “It’s such a mesmerizing game... I admire all the players for how competitive they are."

At the Olympic Games in Rio, the 22-year-old from Plymouth won a bronze medal with Daniel Goodfellow in the synchronized 10m platform. Fellow Brit Andy Murray added to the nation's medal count with a gold in singles.

“World No. 1 for Andy Murray is a massive achievement,” Daley said. “It makes you so proud to be British this year.”