Lunde Borgersen started her handball career in Norwegian clubs Hånes, Kristiansand and Våg Vipers.

On 13 June 2017, she announced her return to playing (while remaining an assistant coach) for the 2017–2018 season, following the severe knee injury suffered by the teams playmaker Marta Tomac.

Fully recovered, Lunde Borgersen came back for the 2008 Summer Olympics in Beijing, where Norway won a gold medal.

[2] At the end of the year, the absence of Gro Hammerseng forced Breivik to select a new captain for the 2008 European Championship.

Lunde Borgersen was chosen for the task, and as captain of the Norwegian team, she led them to their third consecutive European gold.