Gritt Ryder scored 12 points for Denmark, but it is Romania who advance to the semi-finals, where they will face Belarus.
Viktoriya Datsun's team advanced with an 81-76 victory over England.
England had led 60-56 at the start of the fourth quarter but Belarus came out on a charge, using a 14-5 run to turn the game in their favour.
|Georgia Kantara and Greece have booked a ticket in the semi-finals|
England's shooting then let them down in the final stretch as Belarus pulled clear.
Nadzeya Bohdan scored 24 points and added eight rebounds in the win.
Twenty-four points and 10 rebounds from Temitope Fagbenle were not enough for England.
Artemis Spanou lifted Greece into the semi-finals with 20 points and 11 rebounds in a 68-60 win over Croatia.
Croatia had led 31-30 at half-time, but superior shooting carried Greece clear in the second half.
They will now face the Netherlands, who emerged 66-56 winners from a see-saw affair with Finland.
The Dutch dominated early, and led 27-14 at the end of the first quarter.
But their advantage was cut to six, 34-28, by half-time and was just two, 48-46, going into the final frame.
An early 9-2 run finally put the Netherlands over the top.
Petronella Kraaijenoord led the charge with 17 points and seven rebounds.
Sonja Greinacher's 14 points and seven rebounds lifted Germany to a 61-47 win over Switzerland, while Mijana Dzombeta was the star of Bosnia & Herzegovina's 59-46 win over Luxembourg with 19 points and seven rebounds.
Jelena Vucetic poured in 24 points as Montenegro topped Estonia 74-60, and Yael Shafir had 16 points to help Israel thrash Scotland 63-39.