[citation needed] Muñiz would after win the Primera D championship in 1986–87, being its only title to date.

[citation needed] Muñiz has been disaffiliated a total of seven times (1964, 1990–91, 1994–95, 2001–02, 2005–06, 2007–08 and most recently in 2010–11 season).

The club has an own stadium but its degree of deterioration caused the venue was closed in 1986 until it be refurbished.

Meanwhile, Muñiz plays its home games at the Estadio Ciudad de San Miguel, venue of rival team Juventud Unida, and at Club Atlético San Miguel's stadium.

[1] Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.