Matt McClure played 30 minutes and on-loan defender Adam Thompson captained the side as Northern Ireland U21s ended their Euro 2013 qualifying campaign with a 3-0 defeat in Denmark on Monday.
All of the hosts’ goals came in the first half, but McClure looked lively after coming on as a substitute.
The match was the second in four days for Thompson, who also played as Northern Ireland lost 2-1 to Macedonia on Friday.