Key takeaways
Kaiwen beat Lu Kai by knockout at 1:11 of round one in the main event of Road to UFC 2.1 + 2.2 at the UFC Performance Institute Shanghai in Shanghai. In the co-main event, SeungGuk Choi beat Sumit Kumar by unanimous decision after three rounds at flyweight.
Across the ten bouts that produced a result, four ended by knockout, two by submission and four on the judges' scorecards — six stoppages in ten fights. One of the four decisions divided the judges.
The quickest finish belonged to Kaiwen, who stopped Lu Kai at 1:11 of round one, and three of the six finishes came inside the opening round. The longest was SangWon Kim's knockout of Keisuke Sasu, 6 minutes and 42 seconds in. End to end, the ten fights filled one hour and 26 minutes of cage time.
Three weight classes were used, flyweight most often with five bouts. UFC Fight Pass carried all ten bouts.