Miyao, who fought in Japan several times before the JBC recognised female boxing, has had an outstanding career after a wobbly start between. She debuted way back in 2004 and although she lost 4 of her first 9 contests she has since become one of the real forces in Japanese female boxing, especially in the last 3 or 4 years.
Over the last 6 and a half years Miyao has gone 12-1 (1) and generated some real name value for herself under the guidance of Hideyuki Ohashi and the Ohashi gym. It's been under the Ohashi banner than she has claimed the WBA Atomweight title, defeating the rugged Mari Ando and defended it 3 times.
In her defenses Miyao has over come a trio of accomplished and talented fighters. They have included Ando, for the second time, Masae Akitaya and most recently Filipino Gretchen Abaniel. This trio is probably better than what Koseki has been beating in recent defenses.
On March 3rd we get to see Koseki and Miyao on the same card together. Although not fighting each other we do know that comparisons will be made. Koseki, defending her title for the 13th time, will be fighting against the unbeaten Angor Onesongchaigym whilst Miyao will be taking on Angor's stable mate Buangern OnesongchaiGym (10-4-1, 1) in what we think is the more competitive match up.
Miyao is a busy fighter. She lacks power, as do most Atomweights, but her work rate is incredible and when she gets going she is really like a whirlwind inside the ring. As well her work rate she is tough, experienced and having been in the Ohashi gym she is well schooled and knows how to fight. That's not to say she's perfect, far from it, but she is very hard to beat and may well prove, one day, to be the best 102lb fighter on the planet.
In Buangern we have a fighter who is just 20 years old and so young and hungry. Sadly however Buangern is also limited and came unstuck in 5 rounds against Su-Yun Hong in her only previous world title fight. Whilst that bout was a Minimumweight and this is at Atomweight we don't think the slight size difference will really help the Thai challenger.
What we expect to happen here is that Buangern will start with confidence though she will quickly be swamped in the work of Miyao which will see the Japanese champion retaining via a clear decision. It'll be competitive for a few rounds but by rounds 4 or 5 the action will have swung almost entirely in the direction of Miyao.
Whilst we thing Miyao v Buangern is more competitive than Koseki v Angor that's more down to the fact so little is known about Angor and it's always impossible to favour a complete unknown fighting against a dominant champion like Koseki.
This bout will be part of "G Legends 6" a show on "Doll's Day" which features only female fighters.