Nick Kyrgios overcomes bizarre shot at US Open to beat No. 1 seed Daniil Medvedev

Nick Kyrgios, who is perpetually

in the middle of bizarre situations on the tennis court

 Open against No. 1 seed Daniil Medvedev,

he lost a crucial point in perhaps the most careless way possible. 

At 30-all in the second game of the third set

 it appeared Kyrgios was going to have a break point

and a chance to take the lead in the match