Since 1991, Iguarán had been considered Colombia's all-time goal scorer with 25 goals until Radamel Falcao tied him in 2015. During Falcao's 24th goal in a friendly match against Kuwait, a match commentator on Colombian television claimed that Falcao had tied Iguarán at 24 goals sparking a nationwide debate on whether Iguarán had scored 24 or 25 goals. The controversy stems from a 1988 friendly match against the آمریکا بیرلشمیش ایالتلری in which Iguarán scored both of the game's goals. However, video evidence suggests that one of the goals deflected off teammate Alexis García. Regardless, the match report credited Iguarán with both goals and both فیفا and the Colombian Football Federation have Iguarán on record with 25 goals. When interviewed by Colombian radio about the controversy Iguarán said, "In my records I have 25 and the Federation has 25 as well. Anyway, I don't worry about that and I won't lose any sleep over it. I think that all records are meant to be broken and this one was not going to be the exception. Someday, another striker had to come and break it and truthfully it is an honor that it's Falcao, a player I much admire."