It was a keenly-fought contest in Copenhagen

Paraguay opened the scoring when Jose Cardozo took advantage of a mistake by Denmark captain Thomas Helveg to slot the ball past Jesper Christiansen.

The Danes equalised in the Cup warm-up when Tomasson collected a Daniel Jensen pass to fire in.

Paraguay face Eriksson's England in their tournament opener on 10 June.

On Thursday, Paraguay drew 2-2 in a friendly with Norway in Oslo.

Frode Johnsen gave Norway a first-half lead before Paraguay took a 2-1 lead, thanks to goals from Carlos Gamarra and Nelson Haedo Valdez early in the second half.

Johnsen scored a second for Norway to level the game.