This was on May 20, 2018. For the first time in 5 decades, Alianza Fútbol Club of El Salvador have won back-to-back league championships and in the process, won league championship 13. Alianza defeated Santa Tecla Fútbol Club, 1-0, thanks to a goal by Marvin Wilfredo Monterrosa at Estadio Cuscatlan in San Salvador. It was the fourth consecutive final between each club in the Salvadoran league. Both teams have qualified for the upcoming CONCACAF Champions League. Alianza Futbol Club Bi-Campeon de El Salvador. 2017-2018.