Re: The Future of CUBA in the Pros, by Weightclasses. (List Inside) ***UPDATED***
Amateur is so different, you only have to score clean shots, it's doesn't matter whether they are big blows or not. And as aggressive as Gamboa is, a speedy, accurate counter-puncher can tag him all night.
Gamboa beat Barthelemy in 2000
Barthelemy beat Gamboa twice in 2001 and once in 2002, but these fights were early in Yuri's career, and at Yan's division. When Gamboa moved up to Flyweight, he did much better.