Geiner Martínez is a 24-year-old professional football player from COL. He currently plays for Philadelphia Union, wearing the number 2 shirt. He plays primarily as a Defender. His current market value is estimated at 700K €.

His most recent move was a Free from CA Juventud to Philadelphia Union on 2026-02-03. The reported fee was 0.425M €.

Throughout the United States Major League Soccer 2026, Geiner Martínez featured in 2 matches, averaging 1 tackles, 1 interceptions, and 2.5 clearances per game, while blocking 0 shots per game.