The round that brought the house down that night in Fairfax, 9 years ago. Also the fight that most probably introduced KZ to the casual fans. At this point, KZ's UFC stint has been: UFC debut: First Twister Submission in UFC History PPV debut: 2nd Fastest KO in UFC history (at that time) 7 seconds First Korean to headline a UFC event (Title Eliminator Bout) UFC Main Event debut: 2012 Fight of The Year + Title Shot Earned (credits to @Minnja) So if in case you're still wondering why does KZ gets so much love in here, it's because people used to love and be fans of humble yet exciting guys who let their fists do the talking and their winning ways earn them title shots. Unlike the years that followed where mainly it's the other way around. Team Zombie all the way!