Nelson Gerardo Alegre Rojas is a 27-year-old professional football player from ARG. He plays primarily as a Defender. He stands at 191cm tall and weighs 83kg.

Throughout the Argentine Group B Tebolidun League Manchester 2025, Nelson Gerardo Alegre Rojas featured in 10 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.