Winning an Ultimate Fighting Championship (UFC) world title can be an emotional moment for any fighter. Just ask newly minted champion Holly Holm (watch her tear-soaked reaction here).
But, defending the belt can be just as hard on the nerves, as evidenced by a relieved Joanna Jedrzejczyk, who took everything challenger Valerie Letourneau dished out in UFC 193's co-main event last night (Nov. 14, 2014) in Melbourne, Australia, and still came out on top in unanimous victory.