He currently plays for Defensores Unidos, wearing the number 14 shirt. He plays primarily as a Defender. His preferred foot is Left.

His most recent move was a from Ferro Carril Oeste de General Pico to Defensores Unidos on 2024-01-04.

Throughout the ARG Primera Nacional 2025, Matias rapetti featured in 1 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.