Mario Trejo is a 27-year-old professional football player from MEX. He currently plays for Tlaxcala FC, wearing the number 29 shirt. He plays primarily as a Defender. He stands at 181cm tall and weighs 70kg. His preferred foot is Right. His current market value is estimated at 400K .

His most recent move was a from Venados FC Yucatán to Tlaxcala FC on 2026-07-13.

Throughout the Mexico Ascenso MX 2025-2026, Mario Trejo featured in 15 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.