Paaske won the gold medal at the 2008 European Badminton Championships in men's doubles with Jonas Rasmussen.

[1] Lars Paaske had his breakthrough with Martin Lundgaard, they won Denmark Open in 1999 and repeated the success 2001.

Lars Paaske and Jonas Rasmussen have never lost a match when representing the Danish National team in the Thomas Cup.

Lars Paaske played well on National ground, winning the Denmark Open MD title with Jonas Rasmussen in 2004 and 2006 and in 2007 they came second.

In March 2010, Paaske and Rasmussen beat fellow countrymen Boe & Morgenson to win the 2010 All England Open in Men's doubles.