Joaquin Mosqueira is a 21-year-old professional football player from ARG. He currently plays for Club Atlético Unión, wearing the number 17 shirt. He plays primarily as a Defender. His preferred foot is Right. His current market value is estimated at 1.2M .

His most recent move was a Loan from Club Atletico Tigre to Talleres Cordoba on 2026-12-31.

Throughout the Argentine Division 1 2026, Joaquin Mosqueira featured in 8 matches, averaging 0 tackles, 0.1 interceptions, and 0.3 clearances per game, while blocking 0 shots per game.