Daniil Medvedev escalated 'ridiculous' feud with rival: 'Can't take him seriously'
Medvedev knocked Greece's Tsitsipas out of the Australian Open on Friday to seal his place in the final. The Russian's 7-6 (5) 4-6 6-4 6-1 victory in the semi-final means he will face Rafael Nadal today. Sparks flew in Medvedev and Tsitsipas's match as the Russian accused his opponent's father Apostolos of coaching his son from the stands, which is not allowed. He unleashed a brutal rant at the umpire, screaming, "Are you stupid?" as he questioned his decision-making.


