The Sydney FC man has been in tremendous form for the Moore Park men this season with fans and pundits alike suggesting he could yet be in the frame for a trip to South Africa.

However, Colosimo is not about to let such speculation mess up his head. If it happens, it happens. He is just happy to get on with domestic duties at club level.

He acknowledged that it is nice to be back on the international radar though.

"It's one of those things that are out of my control. I don't want to waste any energy on anything like that. I have in the past and its cost my form, week in week out.  Now I'm here just to play and play well and if the opportunity arises then I'll see where I'm at.  If it doesn't, so be it," said Colosimo.

Sitting pretty at the top of the table and being injury-free add up to a very happy player.

"I'm just enjoying it. I had a good pre-season and I think that makes a big difference and its fun being around the club," he said.

Confidence is sky high in the Sky Blues' camp after their commanding win over Melbourne last week but Colosimo and his teammates are focused on continuing that momentum and claiming another three points this week against the Reds.

"Adelaide are one of the stayers.  They haven't been playing great but they're still there or there abouts," said Colosimo.  "They are a good team, a disciplined team.  They play a lot like we do - very, very disciplined in defence. They work hard at breaking forward and creating good chances," he said. 

Colosimo's contribution to Sydney's recent success was acknowledged by his Coach, with Viteszlav Lavicka backing the 30-year old to continue his impressive season.

"Simon is a very important part of our team of course. He's (the) conductor our defence. (He is) good character, good person, important player," said Lavicka. "I think Socceroos is a good target for Shimi (Simon) and for the other players as well. I wish him, and all players, try and reach this target."

Colosimo will again lead Sydney's defence when the Sky Blues face Adelaide in round11 of the A-League at Hindmarsh Stadium tomorrow night.