Fulham midfielder Damien Duff has decided whether to carry on with the Republic of Ireland to the 2014 World Cup.

Duff plays his 100th game for his country tonight against Italy.

He said: "I think I have made my mind up what I'm going to do, but it's probably not the right time to be letting anyone know.

"I am sure the rest of the lads know what they are going to do as well.

"With regards to playing on well into my 30s, I don't think it should be a problem. I look after myself and feel as good as ever at the minute, so I don't see why not."