Sergio Diaz is a 36-year-old professional football player from ESP. He plays primarily as a Defender. He stands at 182cm tall and weighs 70kg. His preferred foot is Left. His current market value is estimated at 97K .

His most recent move was a Free from Vélez CF to Antequera on 2017-07-01. The reported fee was Free.

Throughout the Primera Federación 2025-2026, Sergio Diaz featured in 12 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.