He plays primarily as a Defender. His preferred foot is Right. His current market value is estimated at 200K .

His most recent move was a from Arenas Club de Getxo to Real Union on 2026-07-13.

Throughout the Primera Federación 2025-2026, Paul Álvarez featured in 1 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.