Australia's love affair with Novak Djokovic has continued with the world No.1 giving a young fan a day to remember at Melbourne Park.

Preparing for his fourth-round clash with Stanislas Wawrinka on Sunday, Djokovic plucked a youngster from the crowd to be his hitting partner.

Novak and his young friend underwent a light stretching routine before having a hit in front of a big crowd.

Djokovic was even nice enough to remind his partner to tie his shoelaces before they began.

More from 7Sport

The Wallabies enter the last Bledisloe Cup Test of 2016 with only four starters with any experience of winning a match at the All Blacks' Eden Park fortress.