Nick Kyrgios is going to face his toughest challenge yet on the ATP Tour: not breaking rules for six months. After being fined $113,000 for multiple offenses in Cincinnati, the ATP announced on Thursday that he would be put on a six-month probationary period and fined a further $25,000.

If the Aussie breaks any of these code violations, he will be banned from the tour for 16 weeks:

1

Verbal or physical abuse of officials, spectators or any other persons while on-court or on-site, or

2

Unsportsmanlike conduct based upon an act, such as spitting, directed towards an official, spectator or other person during or upon conclusion of the match, or

3

Visible obscenity directed towards an official.

The 24-year-old seems confident he'll be just fine, telling his Instagram followers to "relax." What do you think?