S.P. Tre Penne is a football club based in the City of San Marino. The club was founded in 1956, and currently plays in Girone B of Campionato Sammarinese di Calcio. The team colors were blue and white when home, and red when away. Later on the team color was changed to green.
On 9 July 2013, Tre Penne became the first Sammarinese team to win a game in a European competition by defeating Shirak 1–0 in the second leg of their 2013–14 UEFA Champions League first qualifying round contest.
Stadio Fonte dell'Ovo