Blues wingers Tommy Oar and Dylan Connolly could win international caps this afternoon.
Oar, 23, seems likely to be a sub when Australia face Tajikistan in Dushanbe in their third World Cup qualifying game (KO 2pm, UK time).
The Socceroos are currently top of the group with six points from their first two qualifiers, while the Tajiks have one point from their two matches. Oar will be hoping to add to his 25 full caps and two international goals.
Connolly’s Republic of Ireland U21s are in Andorra for a Euro 2017 qualifier (KO 4pm, UK time).
Connolly, 20, scored the only goal when the teams met in Waterford in March, Ireland’s only previous qualifying game. The match is being streamed live by the Andorran FA here.