The battle ended with a simple stab. A powerful pea Orc Berserker who was a step away from becoming a real champion died from a simple stab. The pair did not engage in a bloody battle of expending each other Force energy, but it ended so fast that even the other orcs couldn't believe it.
Calaminus was worried because he could not think of a way to hurt the powerful Orc Berserker. Unless the Force energy runs out, Kyros would not be able to inflict any critical damage to win the match. And Orc Berserkers had force energy that was usually double in terms of the amount due to the powerful life force that orcs naturally had compared to humans.