2012 | 2012 Summer Olympics | 2012 ATP Challenger Tour | Copa del Rey | Copa Libertadores | 2012 ATP World Tour | United States elections, 2012 | 2012 in radio | 2012 Summer Paralympics | UEFA Euro 2012 | Copa América | 2012 ITF Women's Circuit | Miss Universe 2012 | United States House of Representatives elections, 2012 | 2011 Copa América | Football at the 2012 Summer Olympics – Men's tournament | Lincoln (2012 film) | 2012 NFL season | England and Wales Police and Crime Commissioner elections, 2012 | UEFA Euro 2012 qualifying | Puerto Rican general election, 2012 | 1997 Copa América | The Avengers (2012 film) | 2012 Tour de France | 2012–13 figure skating season | 1999 Copa América | Eurovision Song Contest 2012 | 2013–14 Copa del Rey | 2012 Summer Olympics closing ceremony | 2012 Republican National Convention |
He won the 2011 Argentine Torneo Apertura with Boca Juniors, as well as help the team to place in the final of the 2012 Copa Libertadores, where they faced Corinthians from Brazil.
Mouche's first appearance in the 2012 Copa Libertadores came in a 0–0 away draw against Zamora on 14 February, where Mouche was substituted onto the field for Dario Cvitanich in the 61st minute.