ATP Tour star Nick Kyrgios advanced into the third round at Wimbledon after dispatching Filip Krajinovic in straight sets. After the match, Kyrgios had a simple, yet hilarious flex that he shared to the crowd's delight at the All-England Club.

Kyrgios said that he “just wanted to remind everyone that I'm pretty good.” The Wimbledon crowd, who has been hot and cold towards the Australian tennis star so far, was overjoyed at his post-match pat-of-his-own-shoulder.

Kyrgios drew the ire of many when he spat in the direction of a fan who was verbally abusing him earlier at Wimbledon. It's just one of many incidents involving the outspoken tennis star, who called a fan a ‘little b****' for making allegedly racial comments aimed at him during a Struttgart Open semifinal loss to Andy Murray earlier in June.

These incidents distract from Kyrgios' play on the court, which is often fantastic. The 6-3 Aussie has hit rocket 140 MPH serves and has a killer forehand.

However, the world no. 40 has floundered at the Grand Slams, with his best results coming on the faster-paced courts at the Australian Open and Wimbledon, where he has advanced to the quarterfinals.

Kyrgios has a chance to build on his career-best result at Wimbledon this year. Chances are, there will be another viral moment along the way.