Johnny Walker crumbled Zhang Mingyang on Saturday handing the "Mountain Tiger" his first loss in six years and 12 fights. Zhang, who entered the fight ranked at #14 in the division is now 3-1 within the UFC. Walker entered the fight ranked at #13. Tough loss that kills a lot of momentum for Zhang, as that would have been a massive victory and feather in his cap, in front of his home country as well.