Matias Alejandro Gimenez is a professional Argentine footballer who plays as a winger. Gimenez came through the youth system at Club Atletico Tigre and became a part of the first team squad in 2003. The team was playing in the regionalized third division of Argentina and a year later, Gimenez played a major role in helping the team gain promotion by winning the 2004 Apertura title as well as the 2005 Clausura title.
Gimenez was slowly cementing his place in the starting eleven and experienced top-tier football once Tigre were promoted to the top division. He also played a major role in helping the club finish second in their first season at the Primera Division. In all, Gimenez has played almost 140 matches for Atletico Tigre and has scored 14 goals.