Kammala jumla mai zuwa: Álvarez ya bayyana a cikin wasanni 101 na Colombia, yana yin wasan farko a ranar 14 ga Fabrairu, 1985 a kan Poland. Ya bayyana ga Colombia a gasar cin kofin duniya ta 1990 da 1994, yana wasa a wasanni bakwai. Bugu da kari, ya buga wasan Copa América ga kasarsa ta 1987,
1989, 1991, 1993, da kuma 1995.