![Seiko Yamamoto, December 23, 2011 - Wrestling : All Japan Wrestling Championship, Women's Free Style -63kg at 2nd Yoyogi Gymnasium, Tokyo, Japan. (Photo by Daiju Kitamura/AFLO SPORT) [1045] Stock Photo - Alamy Seiko Yamamoto, December 23, 2011 - Wrestling : All Japan Wrestling Championship, Women's Free Style -63kg at 2nd Yoyogi Gymnasium, Tokyo, Japan. (Photo by Daiju Kitamura/AFLO SPORT) [1045] Stock Photo - Alamy](https://c8.alamy.com/comp/C9GJHW/seiko-yamamoto-december-23-2011-wrestling-all-japan-wrestling-championship-C9GJHW.jpg)
Seiko Yamamoto, December 23, 2011 - Wrestling : All Japan Wrestling Championship, Women's Free Style -63kg at 2nd Yoyogi Gymnasium, Tokyo, Japan. (Photo by Daiju Kitamura/AFLO SPORT) [1045] Stock Photo - Alamy
![Mark Pickering 🏴 🇯🇵 on Twitter: "#DYK 4x @wrestling world champ Seiko Yamamoto is married to Japanese baseball star Yu Darvish Darvish visited Seiko's sister Miyuu's Yamamoto Sports Academy in Tokyo before @ Mark Pickering 🏴 🇯🇵 on Twitter: "#DYK 4x @wrestling world champ Seiko Yamamoto is married to Japanese baseball star Yu Darvish Darvish visited Seiko's sister Miyuu's Yamamoto Sports Academy in Tokyo before @](https://pbs.twimg.com/media/Fr3FG-wWYAEpyA3.jpg)
Mark Pickering 🏴 🇯🇵 on Twitter: "#DYK 4x @wrestling world champ Seiko Yamamoto is married to Japanese baseball star Yu Darvish Darvish visited Seiko's sister Miyuu's Yamamoto Sports Academy in Tokyo before @
![Miyuu Yamamoto set to make her MMA debut in the September 25th RIZIN event!! – RIZIN FIGHTING FEDERATION Miyuu Yamamoto set to make her MMA debut in the September 25th RIZIN event!! – RIZIN FIGHTING FEDERATION](http://www.rizinff.com/wp-content/uploads/2016/08/215534d898c57bad5e7a6c9944b836f891d47e76_xlarge.jpg)
Miyuu Yamamoto set to make her MMA debut in the September 25th RIZIN event!! – RIZIN FIGHTING FEDERATION
![Seiko Yamamoto du Japon célèbre sa victoire sur Ljubov Volosova russe dans leur match final de 56 kg au Championnat du monde de Wrestling 14 pour femmes, style libre à Sofia le Seiko Yamamoto du Japon célèbre sa victoire sur Ljubov Volosova russe dans leur match final de 56 kg au Championnat du monde de Wrestling 14 pour femmes, style libre à Sofia le](https://c8.alamy.com/zoomsfr/9/a35119dc7b264178ac6d31ce72c612f8/2d43g8r.jpg)
Seiko Yamamoto du Japon célèbre sa victoire sur Ljubov Volosova russe dans leur match final de 56 kg au Championnat du monde de Wrestling 14 pour femmes, style libre à Sofia le
![Seiko Yamamoto, December 23, 2011 - Wrestling : All Japan Wrestling Championship, Women's Free Style -63kg at 2nd Yoyogi Gymnasium, Tokyo, Japan. (Photo by Daiju Kitamura/AFLO SPORT) [1045] Stock Photo - Alamy Seiko Yamamoto, December 23, 2011 - Wrestling : All Japan Wrestling Championship, Women's Free Style -63kg at 2nd Yoyogi Gymnasium, Tokyo, Japan. (Photo by Daiju Kitamura/AFLO SPORT) [1045] Stock Photo - Alamy](https://c8.alamy.com/comp/C9GJJA/seiko-yamamoto-december-23-2011-wrestling-all-japan-wrestling-championship-C9GJJA.jpg)
Seiko Yamamoto, December 23, 2011 - Wrestling : All Japan Wrestling Championship, Women's Free Style -63kg at 2nd Yoyogi Gymnasium, Tokyo, Japan. (Photo by Daiju Kitamura/AFLO SPORT) [1045] Stock Photo - Alamy
![Seiko Yamamoto of Japan runs across the mat draped in her country's flag after winning the gold medal in the 59 kilogram class at the 2003 World Championships of Freestyle Wrestling at Seiko Yamamoto of Japan runs across the mat draped in her country's flag after winning the gold medal in the 59 kilogram class at the 2003 World Championships of Freestyle Wrestling at](https://c8.alamy.com/comp/2D3F804/seiko-yamamoto-of-japan-runs-across-the-mat-draped-in-her-countrys-flag-after-winning-the-gold-medal-in-the-59-kilogram-class-at-the-2003-world-championships-of-freestyle-wrestling-at-madison-square-garden-in-new-york-september-14-2003-yamamoto-beat-natalia-ivashko-of-russia-4-0-to-win-her-fourth-gold-medal-reutershenry-ray-abrams-hra-2D3F804.jpg)