VIDEO: Medvedev curses at fan shortly before opening win in Melbourne

Daniil Medvedev earned a code violation moments before he was about to finish off the match against Marcos Giron and it was because he cursed at a fan.

Medvedev was playing a fantastic match against Marcos Giron but minutes before the conclusion he earned himself a code violation and some boos. A fan heckled Medvedev but the Russian took exception to something he said and quickly responded with 'f**k off'. The umpire gave him a code violation immediately but Medvedev turned his attention to the umpire.

It didn't escalate any further than that but Medvedev once again proved that he doesn't tolerate anything from the crowd regardless of what the penalty might be. Check it out below.