Redondo turned down a call-up to the national team just before the 1990 FIFA World Cup, when it was coached by Carlos Salvador Bilardo. The player excused himself on account of not wanting to interrupt his law studies, but it was also reported that he objected to Bilardo's defensive strategy. Redondo later explained: "I was picked for Argentina's World Cup squad in 1990 but I knew I wasn't going to be in the starting line-up, I would just be another squad member, so I preferred to stay home."