French Open - 'That's trouble!' - Dominik Koepfer spits on Roger Federer's side of the court, deducted point

French Open tennis - 'Not good!' - Dominik Koepfer spits on the court after Roger Federer wins a big point. Watch all the action from the 2021 French Open live on Eurosport, and the Eurosport app with 13-time champion Rafael Nadal eyeing a remarkable 14th title and 2020 Roland Garros sensation Iga Swiatek aiming to replicate her stunning triumph.

00:00:41, 05/06/2021 at 22:32