The stadium opened on 26 September 1926 as the home ground for Lyn and several other local teams. The first international match was played in 1927, and NFF started gradually purchasing part of the stadium company. The peak attendance dates from 1935, when 35,495 people saw Norway play Sweden. Since 1948, Ullevaal has hosted the finals of the Norwegian Football Cup, and in 1967 the Japp Stand was completed. A new renovation started with the completion of the single-tier West Stand in 1985, and continued with the two-tier North and East Stands in 1990 and the South Stand in 1998. Ullevaal hosted the finals of the UEFA Women's Euro in 1987 and 1997.