Nick Kyrgios has called Kitty Chiller's bluff, all but daring Australia's Olympic team boss to overlook he and fellow tennis bad boy Bernard Tomic for the Rio Games.

Australian Olympic Committee chef de mission Chiller put the pair on notice last week after a raft of behavioural issues on and off the court.

Chiller spoke out in the wake of Tomic facing up to a match point in Madrid holding his racquet the wrong way - which came just days before the world No22 withdrew just eight minutes into his opening round match in Rome.

But after cruising to an easy first-round win over local wildcard Salvatore Caruso in Rome, Kyrgios returned serve over a possible Games snub.


"I mean, if you don't want to pick me or Bernard, you know, there are plenty of others you can pick to represent your country as well," Kyrgios said yesterday. "If you don't want two of the best players in Australia to represent your country, so be it."

Chiller described Tomic's behaviour as "appalling" after the 23-year-old - when questioned about his match-point antics - said he didn't care because he was worth $10 million.

Kyrgios admitted behaviour would be a factor in the pair's selection, but defended Tomic's actions.

"Yeah, for sure I think, you know, the behaviour has to be monitored going into the Olympics, representing your country," Kyrgios said.

"But, you know at the same time I think, with Bernard's case with that match point - I mean, its not easy playing Fabio [Fognini] on clay."

While Tomic's Italian Open campaign lasted less than 10 minutes due to illness, Kyrgios took care of Caruso 6-1, 6-2 to set up a second round clash against big-serving Canadian Milos Raonic.

The win continues Kyrgios's strong clay court form, but he remains wary of the challenge awaiting him in round two.

"I'm confident going forward, but, at the same time, Raonic's got one of the best serves in the world."