Klokker was selected to captain Denmark in the World Cup Qualifier in South Africa, where he made seven List A appearances, including his final appearance to date in that format, against Oman. He scored 140 runs during the tournament at average of 20.00, with a high score of 77 which came against the United Arab Emirates. Denmark failed to qualify for the 2011 World Cup and finished the tournament in 16th and last place.
Klokker was selected as captain of Denmark's team participating in the World Cup Qualifier tournament held in South Africa, where he made seven List A appearances, including his final appearance against Oman. He scored a total of 140 runs during the event at an average of 20.00, with a highest score of 77 against the United Arab Emirates. Unfortunately, Denmark failed to secure a spot in the 2011 World Cup and finished last among the teams.