Daniil Medvedev Defaulted For Racism

1:08 Medvedev says to the umpire: “I know you are friends with him. I am sure about it.”
1:50 Medvedev falls down.
3:54 Supervisor comes on court.
6:58 Medvedev is defaulted.

Medvedev was disqualified for “aggravated unsportsmanlike conduct when he questioned the impartiality of the chair umpire, because of her race.”