Hereford United full back Trent McClenahan is expected to fly out to the United Arab Emirates after Saturday's home game against Brentford.
He will join the Olyroos squad for a week long training camp before travelling to Lebanon for their next Olympic game against North Korea on October 17th.
McClenahan is also likely to be away in mid-November as the Olyroos play Iraq in Australia on November 17th.
This time around he will miss games against Yeovil, Chester and possibly Milton Keynes.