Yes, López did play for Racing Club. He made his debut for the club in 1993 and quickly became a key player. López played for Racing Club for four seasons, scoring 30 goals in 96 appearances. He helped the club win the Argentine Primera División in 1995 and the Supercopa Sudamericana in 1997.
Mastering the Magic of Claudio López: The Ultimate Quiz for Argentine Football Fanatics!