I thought that the martial arts is a minor sports in Singapore. I saw ,however, a lot of funs in the indoor stadium for ONE-Mixed Martial Arts Event.
It seems to me that Singapore martial arts organization would like to popularlize this sports. They call the fighters from all over the Asia and other countries and make this interesting.
I did Shouringi Kenpo like Karate when I was in the university. I can't play now but watch the fight.