Tomoyuki Hashimoto, also known as "Passport", is a Brazilian jiu-jitsu black belt under Yuki Nakai, and one of the top rooster weight grapplers of his generation. Hashimoto made a name for himself in the sport competing in the lower belt divisions while representing the Carpe Diem Academy of Japan for whom he won a World Jiu-Jitsu title and the prestigious Dumau Challenge. In 2015, shortly after being awarded his black belt Hashimoto cemented his status as an elite jiu-jitsu athlete by conquering a gold medal at the Abu Dhabi Grand Slam Tour.