Key takeaways
Grzegorz Siwy beat Samuel Krištofič by unanimous decision after three rounds in the main event of OKTAGON 9. In the co-main event, Gábor Boraros beat Jaroslav Poborsky by submission at 1:21 of round one at middleweight.
Across the ten bouts that produced a result, three ended by knockout, two by submission and five on the judges' scorecards — five stoppages in ten fights. Every decision was unanimous: not one result divided the judges.
The quickest finish belonged to Gábor Boraros, who stopped Jaroslav Poborsky at 1:21 of round one, and five of the five finishes came inside the opening round. The longest was Martin Buday's knockout of Lukasz Lysoniewski, 4 minutes and 41 seconds in. End to end, the ten fights filled one hour and 29 minutes of cage time.
The main card finished at the higher rate: three of five, against two of the five below it. Milan Ďatelinka (knockout, round one) and Martin Buday (knockout, round one) all closed before the judges were needed.
Three weight classes were used, middleweight most often with four bouts.