Paulo Costa jokes about beating two Russians, says learning language next

Paulo Costa posted a video on his social media with the caption joking about life after beating two Russian fighters. He added a humorous description stating he has defeated two Russians and now only needs to learn Russian to understand what they were saying. The post appears to be lighthearted banter following his victories. No specific details about which Russian opponents he is referencing are provided in the brief post, though the context suggests recent fights against Russian competitors.