On paper the bout might not look great. After all between them they have a combined record of 22-12-4 (10) and neither has made an impact above domestic level. The reality however is that they are are well matched, both are hungry and both men are looking to make the most of their opportunity here. It's a bout that has real intrigue and has a genuine reward for the winner.
Of the two fighters it's Sakamoto who comes in to the bout with genuine form. The 35 year old veteran has gone 6-0-2 since losing a very narrow decision to Nobuyuki Shindo back in December 2013. That 8 fight unbeaten run has seen him score a now huge opening round win over Toshio Arikawa, a little more than 3 years ago,claim a decision over Ryoji Tanaka and fight to a technical draw with Takashi Inagaki. Whilst his last 3 wins have been against poor Thai's he hasn't been allowing ring rust to build up, and has instead been keeping his eyes focused on the Japanese title.
Although Sakamoto is in the form of his career, and has turned a 7-8-1 (3) record around, he is much better than the numbers suggest. He has lost close ones to the likes of Shindo, Kazuyoshi Kumano, Yasuhiro Okawa, and Yoshitaka Katabami and has been matched hard on the domestic level, fighting the likes of Yuji Wauke and Daichi Sakoda very early in his career. Like many he has been matched hard and had to develop the hard way, which is why he is now reaping the rewards of such a poor looking record.
Aged 33 Kawasaki is a man who is really a bit of an unknown outside of the most hardcore of Japanese fans, and really doesn't have the time to suffer another set back. His most notable result is a draw, on debut, with Koki Tyson, who was also debuting. Since then he has fought some notable names, but has come up short against the likes of Hironobu Matsunaga, Noriaki Sato and Ryota Yada. That's not to say he doesn't have any good wins, but victories over Mazuya Murata, Takeshi Goda and Koji Iida are scarcely amazing.
With a lack of power Kawasaki will depend on his work rate and stamina here. He has shown both at at the 5 and 6 round distance but has only gone beyond 6 rounds twice, being stopped in one of those bouts and taking a decision in the other. He has never shown that he can comfortable go 8, never mind more, and he lacks the experience to really know what to do when fatigue sets in.
The bout probably won't be a memorable bout that transcends Japanese boxing, but we do expect the bout to be a lot of fun, and high octane and we expect to see Sakamoto just being that bit too good, too experienced and too hungry for his long awaited rematch with Arikawa to come up short here.