Original sentence: Established in 1946, it is the third oldest professional football tournament in Spain (behind the Trofeo Playa y Sol (1901) and the Copa San Pedro (1941))
Edited sentence: Established in 1946, it is the third oldest professional football tournament in Spain (behind the Trofeo Playa y Sol (1901) and the Copa San Pedro (1941)) and is considered one of Spain's most prestigious friendly tournaments due to the high profile and quality of the clubs who take part