Wales 1 Denmark 2: Jorgensen and Braithwaite seal Nations League promotion
The returning Gareth Bale failed to inspire Wales, who were beaten by goals from Nicolai Jorgensen and Martin Braithwaite.
Denmark secured promotion to the top tier of the Nations League with a hard-fought 2-1 win over Wales on Friday.
Having won the reverse fixture 2-0 in Aarhus, Denmark completed the double over their hosts thanks to a goal in each half, Nicolai Jorgensen grabbing the first when he converted a one-on-one opportunity in the 42nd minute to finish off a rapid counter.
The visitors defended doggedly before Martin Braithwaite struck late to double their advantage, the Middlesbrough midfielder volleying home with two minutes left of the 90.
Gareth Bale - available again after missing the games against Spain and the Republic of Ireland in October - quickly pulled one back for Wales when converting Ashley Williams' long pass over the top, but Ryan Giggs' side could not find a leveller in five additional minutes.
The result means they miss out on the chance to guarantee a play-off for Euro 2020, should they fail to reach the tournament during the regular qualifying process, while also relegating Ireland to League C.
It also ruined a record-equalling outing for Chris Gunter, the Wales defender replacing the injured Paul Dummett in the first half to level Neville Southall's national record of 92 caps.