The Miyao Brothers have been taking the Brazilian Jiu Jitsu competition by storm. Both of the boys had an excellent year in 2015. Winning several matches with a style that both brothers use almost exclusively.
By taking a look at their fighting styles you can see that they use the berimbolo move very often. It is a movement that the guard player uses to spin under his opponent and force them off balance. Both of the brothers transition to this move as often as possible, frequently sacrificing the guard position to do it. It has been said that this technique contributed to their rise in competition. Here you can get more information on how it is done, Evolution Of Guard