Jensen played in her first World Curling Championship in 1994 throwing third stones for Helena Blach Lavrsen. Denmark finished 9th that year. Jensen would not return to the Worlds again until 2006, when she threw lead rocks but also skipped. Denmark finished in sixth place. At the 2007 World Women's Curling Championship, Jensen threw second rocks and skipped, and won her first medal at the Worlds- a silver when she lost 8–4 to Canada (skipped by Kelly Scott) in the final.