In 2015, Clube Atlético Mineiro celebrated its 107th year by competing in the Campeonato Brasileiro Série A, the Campeonato Mineiro, the Copa Libertadores, and the Copa do Brasil. The season was marked by major roster and leadership changes, including the arrival of Argentine striker Lucas Pratto and the departure of star Diego Tardelli, while Daniel Nepomuceno took over as the club's new president. The pinnacle of the season came on May 3rd when they secured their 43rd Campeonato Mineiro title with a victory over Caldense in the finals. However, international and national cup success eluded them, as they were eliminated from the Copa Libertadores by Internacional on May 16th and from the Copa do Brasil by Figueirense on August 26th, both in the round of 16. Despite an early season slump in February, the team found its rhythm in March, stringing together four consecutive wins to lift the state title. Ultimately, the season was a story of domestic state glory, which was unfortunately tempered by early exits in both the national and international knockout tournaments.