This coming Sunday is a hectic day with 4 Japanese shows, a Filipino show, a Korean show and a Vietnamese show. Not only is there lots of shows but those shows feature notable names and we get a host of title bouts, in what is a genuinely crazy day.
 
Osaka, Japan
The biggest action for the day is from Osaka, where we get 8 bouts of note, spread over 2 shows at the EDION Arena Osaka. The first of those shows is a Green Tsuda triple title show.
 
The main event of this triple title show will see hard hitting Japanese Welterweight champion Ryota Yada (17-4, 14) defending his belt against the limited but exciting Shusaku Fujinaka (16-9-2, 11). For the champion this will be a second defense of the title, and he will be looking to really make a statement in the new year, with a number of interesting challengers now vying for a shot at his belt. For Fujinaka this one more chance to win a belt, but the reality is that he's a clear under-dog.  Our preview of this bout can be read here Fujinaka challenges Japanese champion Yada!
 
A second Japanese title fight on this card will see domestic Super Flyweight champion Takayuki Okumoto (21-8-3, 10) making his first defense, taking on unbeaten contender Masayoshi Hashizume (16-0-1, 10). The champion won the belt earlier this year, over-coming Hiroyuki Kudaka, but looks likely to be little more than a transitional champion before a top domestic fighter takes it off him. Hashizume on the other hand was once a hotly tipped prospect, but poor match making from the Ioka gym has seen his development stall and stutter, and it's hard to know how prepared he is for a fight like this.  Ore preview of this bout can be read here Okumoto defends Japanese title against unbeaten Hashizume
 
The third title bout on this show is a Japanese Super Flyweight Youth title bout, pitting the skilful Ryosuke Nasu (9-3-3, 2) against the heavy handed Yuto Nakamura (8-5, 7) to crown a new champion. We're expecting a really interesting contest here, with Nakamura trying to land his power and Nasu trying to out box the bigger punching Nakamura. It's a hard bout to call, and should be a very good one for the fans at the venue. Our in depth look at this bout is available to read hereNasu and Nakamura battle for Japanese Youth title!
 
Another potentially great bout on this card will see the once beaten Toshiki Shimomachi (9-1-1, 5) look to record his 8th straight win, as he takes a huge step up and faces off with  Daisuke Watanabe (7-4, 4). Coming in to this momentum is clearly with Shimomachi, who won the Super Bantamweight Rookie of the Year last year, but this is certainly a tougher test than it looks on paper. Watanabe, although "only 7-4" has been in with the likes of Reiya Abe, Sho Nakazawa and Gakuya Furuhashi, and held his own in some tough domestic bouts. This is a serious match up and a really good fight for both men, who will know that a win massively boosts their career.
 
Osaka, Japan
After the Green Tsuda card we then get an Ioka promoted show from the EDION arena. This card only features a single title bout, but does have a great supporting card to go along with the main event.
 
The title match up will see OPBF Lightweight champion Masayoshi Nakatani (17-0, 11) defending his belt against tough and hard hitting challenger Hurricane Futa (25-7-1, 15), who should put up a very interesting challenge. Nakatani will be strongly favoured, as he looks to secure his 11th defense of the title, but his career has failed to live up to early expectations and there is a real worry that he will go off the boil, if he hasn't already, and he looked less than his best last time out. Futa is a dangerous fighter, despite technical limitations he can really bang, and he's tough, with his record littered with upset wins, including KO wins over Vage Sarukhanyan and Will Tomlinson. An in depth look at this bout from regular contributor George Delis can be read here OPBF king Nakatani battles hard hitting Futa! 

One of the supporting bouts will see former world title challenger Shohei Omori (19-2, 14) take on former OPBF Bantamweight champion Takahiro Yamamoto (21-5, 17). This looks almost certainly like a bout that will have explosive action. Omori is the more technically skilled of the two men, and has solid power to go with his technical skills, but Yamamoto can certainly bang and is a very dangerous fighter, even if he lacks that bit of class Omori has. Both fighters have been stopped and should feel they have the power to stop the other here. A preview of this bout can be read here Omori and Yamamoto clash in "survival" bout! 

Another supporting bout will see former world title challengers battle, as former WBA Super Flyweigt title challenger Sho Ishida (26-1, 15) takes on former WBO title challenger Warlito Parrenas (26-8-1, 23). At 27 years old the 5'8" Ishida has the potential to go all the way, and 2-0 (2) since his loss to Kal Yafai, in what as a close but very forgettable contest. That loss seems to have made Ishida aware that he does need to improve and we have seen a more spiteful attitude from him in the ring. Parrenas on the other hand is 35 and has been stopped in 2 of his last 4, losing to Naoya Inoue and Ryuichi Funai and this seems like a bout he must win if he intends to keep his career alive. Our preview of this clash can be read here Ishida and Parrenas clash in must win bout! 

In one other bout of note we'll see Tatsuya Ikemizu (19-2, 8) hunt a 7th straight win, since being stopped by Jonas Sultan in 2016, as he takes on Sonin Nihei (8-2-3, 1). Both of these men were once tipped for success, though both have fallen very short of expectations so far. Given that both are young, both are 25, there is a chance that they could come good. It's worth noting that Nihei hasn't fought since being stopped by Keita Kurihara in December 2016, in what was a second straight stoppage loss for Nihei.
 
Okinawa, Japan
On a lesser level to the Osaka cards is a show from Okinawa, where 2017 Light Welterweight Rookie of the Year Marcus Smith (6-1-1, 6) takes on Filipino Nelson Tinampay (13-7-1, 6). This will be Smith's first bout since losing a Japanese title eliminator to Koki Inoue and should be a solid test for the Japanese-American puncher. Tinampay has been stopped in 4 of his last 6, but has mixed with good talent across the region and will give us something to compare Smith's result against.
 
In a supporting bout we'll see the talented Tatsuro Nakashima (7-1-1, 5), who came runner up in the East Japan Rookie of the Year last year, looking to bounce back from a recent loss to Kai Ishizawa. The 24 year old Japanese fighter will be up against Thai foe Sanchai Yotboon (4-1, 4), who was last seen in the ring in September, being demolished by the debuting Ginjiro Shigeoka. We don't expect anything but a win for Nakashima, but we're interested in this bout to learn more about how good Shigeoka's performance was.
 
This card will also feature Former OPBF female Bantamweight champion Yuko Henzan (6-7-4, 2), who is scheduled to face off against a Thai opponent.
 
Hyogo, Japan
The least notable of the Japanese cards comes from Hyogo, where the Japanese ranked Giraffe Kirin Kanda (13-2, 7) takes on the hard hitting Takuya Matsuzaka (8-7, 7) in what should be a good test before Kanda begins a march towards titles in 2019. Kanda is riding a 7 fight winning streak into this bout whilst Matsusaka has managed to win just 3 of his last 7. Although heavy handed Matsusaka has been stopped in 6 of his 7 losses, and we'd not be surprised to see him being taken out again here.
 
Ho Chi Minh City, Vietnam
As well as the Japanese action there will also be a card in Vietnam, in association with a Japanese promoter, with a Japanese fighter headlining the card.
 
That Japanese fighter in the main event is the exciting Gakuya Furuhashi (23-8-1, 12), who faces off with limited Thai Yutthichai Wannawong (9-7, 7) in a bout for the vacant OPBF Silver Super Bantamweight title. The bout is supposed to be a special attraction as the OPBF look to build up boxing in Vietnam, and it seems clear the OPBF do have big plans for the coming years in these non-boxing countries, so fingers crossed this main event interests the fans.
 
A second OPBF affiliated title will be on the line as Nguyen Anh Tuan Dao (1-1, 1) faces an opponent, sadly we don't have their name, for the newly created OPBF Vietnamese National Light Welterweight title. The idea seems to be to spread these national titles across a number of countries, in what could be a very interesting experiment from the OPBF, who seem to realise that their market needs to grow outside of their strong hold markets.
 
Metro Manila, Philippines
In Metro Manila we'll see 3 bouts of note, even if they aren't hugely interesting match ups.
 
The most promising of those fighters is Joe Noynay (15-2-1, 5), who looks to secure a 4th straight win as he takes on Nathan Bolcio (14-15-3, 4), who has lost his last 3. The talented 23 year old Noynay is unbeaten since losing in February 2017 to Reiya Abe, and looks to be a genuine prospect. Bolcio on the other hand looks like a fighter who has given up trying to win and is 4-13-2 in his last 19 bouts, with 8 of those 13 losses coming by stoppage.
 
Another fighter who appears to be in easy is Ryan Sermona (20-9-1, 13), who takes on Junar Adante (7-10-1, 4). Sermona has mixed with good fighters, including a 2014 loss to Masayuki Ito and a 2017 loss to Masayoshi Nakatani, and is a decent fighter on the domestic Filipino scene. Adante on the other hand has been stopped in his last 4 bouts, and 8 of his last 9, suggesting Sermona shouldn't have any problems at all here.
 
The other bout of note on this card will see 23 year old Glenn Medura (9-4-1, 5) battle against Dado Cabintoy (15-8-2, 8), in a bout that looks competitive on paper, but isn't a hugely interesting bout. Medua is 1-3 in his last 4, with only a single win in the last 2 years, whilst Cabintoy is 0-4 coming into this bout and is more than 40 months removed from his last win!
 
Seoul, South Korea
The main event here is really the only bout worth talking about, and will be an 8 round Super Featherweight clash, as Dong Kwan Lee (8-2-2, 4) takes on Hwan Young Jo (5-6, 1). It's hard to see past a win for Lee, but he was stopped last time out, being taken out in 3 rounds by Jun Zhao back in September. Jo on the other hand has gone 1-3 in his last 4, and at 30 years old really looks like a fighter who won't be getting any better.

Tokyo, Japan
For a second day running we get a show dedicated to the Japanese Youth Tournament, with 3 finals and two semi finals taking place on a show that really looks brilliant on paper in regards to even match ups, even if the card lacks bit name appeal.

On paper the best of the bouts is the Flyweight final, which pits two unbeaten punchers against each other in a real humdinger. In one corner is 2016 Flyweight Rookie of the year Junto Nakatani (12-0, 9), who had to answer real questions last time out against Yuma Kudo in his semi-final bout. In the opposite corner is 2015 Light Flyweight Rookie of the year Seigo Yuri Akui (11-0-1, 7), who enters on the back of 5 stoppage wins including a huge one over Kenji Ono and a solid showing in his semi final against Ryuto Oho. This has the potential to be the best bout of the whole Youth Tournament and is a really tough one to call.

At Super Bantamweight we're expecting a full on shoot out as 21 year old Ryota Ishida (8-1, 6) takes on 22 year old Takuya Mizuno (11-1-1,11). Ishida has stopped his last 3, and hasn't seen the final bell since he was fighting in 4 rounders, more than 2 years ago. Mizuno has stopped his last 4 foes, and has shown power through out fights with stoppages in rounds every round from 1 to 6. This promises to be be a hard hitting bout, and although we favour Mizuno, it could go either way, and should be a real treat.

On paper the worst of the finals is at Bantamweight, where the recently beaten pairing of Wataru Takeda (10-1-1, 4) and Yuto Nakamura (7-3, 6) face off. Takeda was beaten last October, just 2 fights back, by Ryohei Takakhashi after claiming the 2015 Rookie of the year, and although he has shown some signs of being a real prospect there are still a lot of questions left for him to answer. Although beaten 3 times Nakamura has never been outclassed, with all 3 losses being razor thin ones and he will be in there looking to make a statement. This looks like the worst of the finals for the day, but should still deliver a great contest.

At Light Welterweight we get two semi-final bouts. One of those will see the once beaten Ukyo Yoshigai (5-1, 4) take on Andy Hiraoka (9-0, 6) in a really interesting contest. Yoshigai, who won the 2016 Rookie of the year, was beaten back in April by Giraffe Kirin Kanda, but that loss will have helped his development. Hiraoka on the other hand has looked great in recent bouts, but has only fought 10 rounds since the end of 2014, and it's hard to know how good he really is, even if he does pass the eye test with ease.

The other bout looks like a potential fire fight as Hayato Ono (5-1, 5) battles Takahiko Kobayashi (6-2, 5). Between the two men they have heard the final bell just once, in what was Kobayashi's most recent bout. Ono will see this as a potential chance to set up a rematch with Yoshigai, the only man to have beaten him, whilst Kobayashi will be looking to avenge a 2016 loss to Ono, in which he was stopped in the 5th round. There's history here, two punchers, and two men who have questionable durability. With this one the best advice is don't blink!