Three Boro players are in line to feature for their nations in another round of Euro 2020 qualifying fixtures tonight.
Darren Randolph and the Republic of Ireland, who top Group D, host Gibraltar in Dublin.
Mick McCarthy's men collected a point in Copenhagen on Friday evening in a 1-1 draw with Denmark, with Shane Duffy's header rescuing a point after Pierre-Emile Hojbjerg opened the scoring.
Martin Braithwaite and the Danes are at home again tonight, with Georgia the visitors to Copenhagen.
Meanwhile, Enes Mahmutovic, an unused substitute for Luxembourg in their 1-1 draw against Lithuania last time out, could feature in their trip to Ukraine.
Luxembourg are currently second in their qualifying group, trailing Ukraine by three points who thumped Serbia 5-0 on Friday.
Elsewhere, Paddy McNair and George Saville could be both involved again for Northern Ireland tomorrow night when they travel to Belarus.
The Boro duo featured in their dramatic comeback against Estonia on Saturday to make it three wins in succession in their qualifying campaign. Conor Washington and Josh Magennis struck within a three-minute spell after falling 1-0 behind.
Britt Assombalonga was a second half substitute for DR Congo in their goalless friendly draw with Burkina Faso.