yeh prob 20 or twenty one, but i was thinkin tother day about how david ried the light middlewieght american gold medalist and how when he fougt trinidad he was only 14-0 in pro fights and it was his fourth defence meaning he won his title shot on his 11th pro fight, but amir only got silver but also has a better promoter and is more famous probably, so maybe about 15th fight? but i certainly dont see him beating anyone like corralles??