Daniil Medvedev’s coach stormed out after being verbally abused by the Russian during his latest Halle Open defeat to Hubert Hurkacz on Sunday.
Hurkacz dominated the opening set, taking it 6-1, and Medvedev’s frustration started to build when he failed to get a foothold in the match.
He then snapped after losing his serve in the opening game of the second set, directing his anger at his coach, Gilles Cervara.