Juan Portillo is a 26-year-old professional football player from ARG. He currently plays for River Plate, wearing the number 5 shirt. He plays primarily as a Defender. He stands at 183cm tall and weighs 80kg. His current market value is estimated at 3.3M €.

His most recent move was a Free from Talleres Cordoba to Athletico Paranaense on 2026-01-03. The reported fee was 2.5M €.

Throughout the Argentine Division 1 2026, Juan Portillo featured in 5 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.