Whakakiia te rerenga e whai ake nei: He mema ia o te kapa whutupaoro motu o Denmark mai i tana tīmatanga i te tau 2001, ā, e 92 ngā tukinga i tākaro ai, e ono ngā whāinga i eke ai mō tōna whenua. I tohu ia mo Denmark i te 2002 FIFA World Cup, 2010 FIFA World Cup me te
Ko ngā whakataetae ao whānui o te 2004 European Championship. I whakaingoatia a Poulsen 2001 Danish "Under-21 Player of the Year", a i wini ia i te 2005 me te 2006 Danish "Player of the Year" awards; te tuatahi ki te wikitoria i nga tau e rua i te rarangi.