Mathias Olivera is a 29-year-old professional football player from URU. He currently plays for Napoli, wearing the number 17 shirt. At the international level, he represents Uruguay. He plays primarily as a Defender. He stands at 184cm tall and weighs 78kg. His preferred foot is Left. His current market value is estimated at 18M €.

His most recent move was a Free from Getafe to Napoli on 2022-07-01. The reported fee was 16.5M €.

Throughout the Serie A 2025-2026, Mathias Olivera featured in 25 matches, averaging 0.8 tackles, 0.3 interceptions, and 0.3 clearances per game, while blocking 0 shots per game.