Key takeaways
David Kozma beat Máté Kertész by unanimous decision after five rounds in the main event of OKTAGON 17. In the co-main event, Karlos Vémola beat Thomas Robertsen by submission at 1:04 of round three at light heavyweight.
Across the seven bouts that produced a result, two ended by knockout, four by submission and one on the judges' scorecards — six stoppages in seven fights. Every decision was unanimous: not one result divided the judges.
The quickest finish belonged to Andrej Kalašnik, who stopped Ole-Jorgen Mandt Johnsen at 2:26 of round one, and three of the six finishes came inside the opening round. The longest was Karlos Vémola's submission of Thomas Robertsen, 11 minutes and 4 seconds in. End to end, the seven fights filled one hour and 4 minutes of cage time.
The preliminary card out-finished the main card: one of its one results came early, against five of the six above it. Abdelmoumen Mssaate (submission, round one) all closed before the judges were needed.
Four weight classes were used, welterweight most often with two bouts.