Just hours before tennis great Roger Federer was set to play his final match ever at the 2022 Laver Cup, a match between ... court and lit his arm on fire to protest the use of private jets.

A protestor ran onto the court and set his arm on fire in the middle of the 2022 Laver Cup in London on Friday. The man wore a white shirt with the words "end UK private jets" written on it.

The protest disrupted the tournament on a day ... arm after running onto the court during a match on Friday at the Laver Cup tennis competition, stunning the capacity crowd at London’s O2 ...

The protest at the O2 Arena in London came as ... He was then removed from the court by security and arrested, a Laver Cup statement said. A Met Police statement said the man was taken to hospital.