With another triumph in the open class division, he’ll be the first competitor ever to reach the mark of four world titles.
Better than that, he will have done that in only five years.
GRACIEMAG paid a visit to Checkmat’s training camp for the Worlds to show you how the team is getting ready to compete.
We talked with Leo Vieira and other major names including Buchecha.
Watch the exclusive video-report.
GRACIEMAG’s coverage of the 2015 Worlds is brought to you by Hayabusa.
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