KEY BISCAYNE, FL - MARCH 29: Nick Kygrios of Australia celebrates a point against Andrey Kuznetsov of Russia in their fourth round match during the Miami Open Presented by Itau at Crandon Park Tennis Center on March 29, 2016 in Key Biscayne, Florida. (Photo by Clive Brunskill/Getty Images)

Nick Kyrgios' hot-streak has continued, knocking World No.12 Milos Raonic out of the Miami Open.

Kyrgios defeated Raonic in straight sets, 6-4, 7-6(4), in an impressive display in his first ever appearance at the event.

Kyrgios broke Raonic in his opening service game of the match, in what was his first loss of service in the entire tournament.

The 20-year-old will now face Kei Nishikori in the semifinal.