Key takeaways
Batochir Batsaikhan beat Alastair Volders by knockout at 2:58 of round one in the main event of ONE Friday Fights 139 at the Lumpinee Stadium in Bangkok. In the co-main event, Thoan Nguyen Thanh beat Gabriele Lionetti by unanimous decision after three rounds at strawweight.
Across the two bouts that produced a result, one ended by knockout and one on the judges' scorecards — one stoppages in two fights. Every decision was unanimous: not one result divided the judges.
The quickest finish belonged to Batochir Batsaikhan, who stopped Alastair Volders at 2:58 of round one, and one of the one finishes came inside the opening round. End to end, the two fights filled 18 minutes of cage time.
Two weight classes were used, bantamweight most often with one bouts.