The most important of 4 Japanese shows comes from Osaka this coming Sunday and features an OPBF title bout.
The OPBF title contest will see OPBF Middleweight champion Koki Tyson (11-2-2, 10) defending his title, for the first time, as he takes on Sung-Jae Ahn (6-3, 1). The heavy handed champion shocked the Oriental scene last year as he comfortably out boxed Dwight Ritchie for the title and will be expecting an easier assignment here against a Korean fighter who really is fortunate to be getting this type of opportunity. Although Ahn is a former Korean champion it's almost 2 years since he last fought and it's hard to favour him given the inactivity, and it's worth noting he debuted more than 8 years ago. If Ahn is tough he can make life tricky for Tyson, but this should be a pretty clear win for the champion.
Another Japan Vs Korea bout sees Shachihoko Dragons Keita (6-5-2, 1) take on the unbeaten Ga-ram Kim (2-0, 1). The Japanese local has a very mixed record, and is 2-3-2 in his last 7, showing the struggle he has for consistency. As for the Korean he debuted in 2009, fought against in 2011 and has really not stayed active enough to build on any promise he had. This is a bout in which both men will fight to win, but it's not one that the winner will really build their reputation on.
There will also be a notable card in Okayama.
The headline fight on this card sees local prospect Seigo Yuri Akui (9-0-1, 5) take on limited Thai visitor Nattawut Siritoem (0-2). The 21 year old Japanese youngster made a mark in 2015, when he won the Light Flyweight Rookie of the Year, and had a sensational 2016 to build on his record with a huge stoppage win over Kenji Ono in December. Tipped as a real one to watch Akui will have extra pressure on his shoulders here, as the main event, and will be expected to put in a great performance. The Thai is 0-2 having been stopped in both bouts, and it's likely he'll suffer another early loss here.
In the chief support bout we'll see Kota Fujimoto (6-1, 2) take on Takahiro Murai (14-7-2, 5) in a really good looking domestic bout. Fujimoto suffered his only loss in December last year, in the All Japan Rookie of the Year final against Ryuji Fukunaga, and will be looking get his career back on track here, and record his biggest win to date. Murai is much more experienced, and has got some good results on his record, but was himself beaten in December, by Takeru Kamikubo, and will also be coming into this bout in search of a win.
In Fukuoka fans will see the once touted Takumi Sakae (14-2-1, 9) fight in a real must win against Thai visitor Nayoklek Sithsaithong (1-0, 1). Just over a year ago Sakae was touted as one to watch, he was world ranked and looked on the way to big things. The he lost to Tatsuya Fukuhara and has since gone 1-1-1 with his career now really on the rocks, following a big upset loss to Ryoki Hirai last December. The quality of the Thai is really a mystery, and this will be his first bout since September 2014, if boxrec have a complete record. The Thai could be there to fall over, or his could be a horrible surprise for a man who will be very low on confidence.
There will also be a very low key card in Tsu, Mie, and this card really is a very low quality one.
The main event will see the heavy handed Yuto Nakamura (6-3, 5) battle against the once beaten Kenta Nomura (4-1, 1). Aged 20 Nakamura looks like an exciting puncher who could make a name a name for himself in the local area, but the reality is that he will need to improve a lot to make a mark further afield. Nomura, also 20, is far from a puncher but is a nice boxer and could well make for a very interesting dance partner for Nakamura. Although a nice bout on paper, it's a bout that probably wouldn't main event in any major Japanese boxing region.
A similarly interesting looking bout will see Daiki Yamamoto (3-0, 1) take on Seiya Kaga (4-1, 1) in a 4 rounder. Again the bout looks interesting and well matched, but really won't make any mark at all outside of the local area. Another prospect on this card will be Junto Nakatani (10-0, 8), who will be battling against Filipino Joel Taduran (8-5-1, 2).