Ahead of ONE: Grit and Glory, the fighters scheduled for action held an open workout and face-off session in Jakarta, Indonesia.

The card, which takes place Saturday from the Jakarta Convention Center, features Alex Silva defending his strawweight belt vs. Yoshitaka Naito.

Silva of Sao Paulo, Brazil, is a third-degree black belt and Brazilian jiu-jitsu world champion feared for his relentless pursuit of submission finishes. He is a technical grappling specialist with a penchant for securing highlight-reel submissions.

I am always looking for a spectacular finish, no matter where the bout ends up – whether on the feet or on the ground. I really feel like I can beat Naito again, no doubt. If it takes one round or five, I’m ready,” Silva said. “I am prepared to go the duration of the contest again. My goal is to improve on the performance of the last bout. There should be no problems with me going to the end since I have prepared well, but I am definitely looking to finish this time around.”

With steadily increasing confidence, five of Silva’s last six victories have all ended in spectacular fashion. In his most recent contest, Silva turned in the best performance of his career, defeating former champion Naito via unanimous decision to claim the ONE title. Now, Silva is ready to return to action to defend the belt against the same man he took it from.

Naito of Matsudo, Japan, owns a stellar professional record of 12-1. He owns six victories by submission and one by knockout. Naito made a name for himself at Japan’s world famous Korakuen Hall competing for Shooto as its flyweight champion, and captured the ONE crown by submitting Dejdamrong Sor Amnuaysirichoke in his ONE promotional debut in 2016.

“This is a really important bout for me, and I am working very hard to win this time. I think the opportunity that I have for this rematch this soon is very rare, so I’m not taking it lightly,” Naito said. “He is the champion now, and I am the challenger. Silva is very good at everything. I underestimated his striking previously, but he is very well-rounded. I could not do what I wanted to do in the cage. This time, things will be different.”

In his most recent bout, Naito succumbed to now reigning division king, Silva. He returns to action looking to reclaim championship glory against Silva in a rematch.