Biography
Ronald Barrera Ronald Barrera (born 12 October 1984) is a Colombian professional boxer who currently fights in the flyweight division and has fought for major world titles five times, losing each attempt.
Attribution — CC BY-SA 4.0
This content is based on material from Wikipedia, released under the CC BY-SA 4.0 license.
Original sources:
https://en.wikipedia.org/wiki/Ronald_Barrera
References
- "Ronald Barrera." Wikipedia.