Nick Kyrgios v Grigor Dimitrov match-up

The history between Nick Kyrgios and Grigor Dimitrov ahead of their Australian Open fourth-round showdown at Melbourne Park.

Nick Kyrgios is chasing his second quarter-final appearance at Melbourne Park. (AAP)

HOW NICK KYRGIOS MATCHES UP WITH GRIGOR DIMITROV AHEAD OF THEIR AUSTRALIAN OPEN FOURTH-ROUND CLASH:

3-GRIGOR DIMITROV (BUL) leads 17-NICK KYRGIOS (AUS) 2-1

2018 Brisbane, hard, SF, Kyrgios 3-6 6-1 6-4

2017 Cincinnati Masters, hard, F, Dimitrov 6-3 7-5

2015 Indian Wells Masters, hard, R64, Dimitrov 7-6 (7-2) 3-6 7-6 (7-4)

GRIGOR DIMITROV

Age: 26

Ranking: 3

Plays: right-handed

Career prize money: Career prize money: $US14,109,911 ($A17.64 million)

Career titles: 8

Grand slam titles: 0

Australian Open win-loss record: 19-7

Best Australian Open result: semi-finalist 2017

NICK KYRGIOS

Age: 22

Ranking: 17

Plays: right-handed (two-handed backhand)

Career prize money: $US5,600,640 ($A7.14 million)

Career titles: 4

Grand slam titles: 0

Australian Open win-loss record: 13-4

Best Australian Open result: quarter-finalist 2015