Medvedev faces the chair umpire after accusing Tsitsipas of talking to his coach

The Russian, who has just provoked the public with his pro-Djokovic speech, lost his temper after giving up the second set against the Greek Medvedev has messed it up again in Australia. The Russian, not content with provoking the crowd with his pro-Djokovic speech last Wednesday, today faced the chair umpire after accusing his rival, […]