Understanding level

Please can you say if you understand these commentators?

http://www.youtube.com/watch?v=APeL1Uk1bFk

Thanks.

I think this commentator is cooler:
http://www.youtube.com/watch?v=exlBHTyB1R0

Yes, I would say that I can understand them fairly well, but I did not watch the whole thing (seven minutes). The Dutch commentator surprised me. I have never heard a Dutch speaker sound so excited in my life.