Key takeaways
Danial Williams beat Zelangzhaxi by knockout at 4:17 of round one in the main event of ONE 159. In the co-main event, Muangthai PK Saenchai beat Vladimir Kuzmin by split decision after three rounds at featherweight.
Across the four bouts that produced a result, two ended by knockout, one by submission and one on the judges' scorecards — three stoppages in four fights. One of the one decisions divided the judges.
The quickest finish belonged to Danial Williams, who stopped Zelangzhaxi at 4:17 of round one, and two of the three finishes came inside the opening round. The longest was Valmir da Silva's submission of Tae Ho Jin, 9 minutes and 50 seconds in. End to end, the four fights filled 32 minutes of cage time.
Two weight classes were used, flyweight most often with two bouts.