Iyama Yuta
Nació en 1989 en Higashiōsaka, Japón, y se hizo profesional en 2002. En 2016 se convirtió en el primer jugador en tener al mismo tiempo los siete grandes títulos japoneses, hazaña que repitió en 2017.
En 2018 recibió el Premio de Honor del Pueblo, la máxima distinción del gobierno japonés a figuras del deporte y la cultura.
Partidas 1.420
| Fecha | Torneo | Negras | Blancas | Jugadas |
|---|---|---|---|---|
| 21 feb 2022 | Nongshim Cup 23 | Iyama Yuta | Mi Yuting | 200 |
| 18 feb 2022 | 46th Kisei Title | Ichiriki Ryo | Iyama Yuta | 236 |
| 13 feb 2022 | プロ棋士ペア碁選手権2021 決勝戦 | Chinen Kaori & Ichiriki Ryo | Nyu Eiko & Iyama Yuta | 255 |
| 12 feb 2022 | 20th Student Oza vs Pro Oza | Kurita Yoshiki | Iyama Yuta | 226 |
| 4 feb 2022 | 46th Kisei Title | Iyama Yuta | Ichiriki Ryo | 252 |
| 27 ene 2022 | 48th Tengen | Iyama Yuta | Yokota Shigeaki | 175 |
| 21 ene 2022 | 46th Kisei Title | Ichiriki Ryo | Iyama Yuta | 158 |
| 13 ene 2022 | 46th Kisei Title | Iyama Yuta | Ichiriki Ryo | 214 |
| 10 ene 2022 | 69th NHK Cup | Iyama Yuta | Takao Shinji | 288 |
| 9 dic 2021 | 69th Oza Title | Iyama Yuta | Shibano Toramaru | 161 |
| 3 dic 2021 | 69th Oza Title | Shibano Toramaru | Iyama Yuta | 205 |
| 30 nov 2021 | Nongshim Cup 23 | Iyama Yuta | Shin Minjun | 151 |
| 29 nov 2021 | Nongshim Cup 23 | Li Qincheng | Iyama Yuta | 272 |
| 28 nov 2021 | Nongshim Cup 23 | Byun Sangil | Iyama Yuta | 140 |
| 27 nov 2021 | Nongshim Cup 23 | Fan Tingyu | Iyama Yuta | 182 |
| 23 nov 2021 | プロ棋士ペア碁選手権2021 2回戦 | Yoshida Mika & Yamashita Keigo | Nyu Eiko & Iyama Yuta | 182 |
| 23 nov 2021 | プロ棋士ペア碁選手権2021 準決勝 | Xie Yimin & Kyo Kagen | Nyu Eiko & Iyama Yuta | 202 |
| 23 nov 2021 | プロ棋士ペア碁選手権2021 1回戦 | Koyama Terumi & Seto Taiki | Nyu Eiko & Iyama Yuta | 166 |
| 21 nov 2021 | 59th Pro-Ama Honinbo Match | Hiraoka Satoshi | Iyama Yuta | 188 |
| 19 nov 2021 | 69th Oza Title | Iyama Yuta | Shibano Toramaru | 183 |
| 12 nov 2021 | 69th Oza Title | Shibano Toramaru | Iyama Yuta | 201 |
| 4 nov 2021 | 46th Meijin Title | Iyama Yuta | Ichiriki Ryo | 129 |
| 1 nov 2021 | 69th NHK Cup | Iyama Yuta | Cho U | 242 |
| 29 oct 2021 | 69th Oza Title | Iyama Yuta | Shibano Toramaru | 205 |
| 25 oct 2021 | 60th Judan | Adachi Toshimasa | Iyama Yuta | 199 |
| 19 oct 2021 | 46th Meijin Title | Iyama Yuta | Ichiriki Ryo | 159 |
| 12 oct 2021 | 46th Meijin Title | Ichiriki Ryo | Iyama Yuta | 189 |
| 2 oct 2021 | 28th Agon-Kiriyama Cup | Iyama Yuta | Kyo Kagen | 214 |
| 30 sept 2021 | Liga china 23 | Ding Hao | Iyama Yuta | 194 |
| 28 sept 2021 | 46th Meijin Title | Iyama Yuta | Ichiriki Ryo | 167 |
| 23 sept 2021 | 60th Judan | Ohashi Hirofumi | Iyama Yuta | 184 |
| 20 sept 2021 | 69th Oza | Iyama Yuta | Ichiriki Ryo | 231 |
| 15 sept 2021 | 46th Meijin Title | Ichiriki Ryo | Iyama Yuta | 225 |
| 8 sept 2021 | 46th Meijin Title | Iyama Yuta | Ichiriki Ryo | 306 |
| 2 sept 2021 | 69th Oza | Cho U | Iyama Yuta | 270 |
| 29 ago 2021 | 46th Gosei Title | Ichiriki Ryo | Iyama Yuta | 180 |
| 26 ago 2021 | 46th Meijin Title | Ichiriki Ryo | Iyama Yuta | 212 |
| 23 ago 2021 | 28th Agon-Kiriyama Cup | Murakawa Daisuke | Iyama Yuta | 172 |
| 20 ago 2021 | 28th Agon-Kiriyama Cup | Iyama Yuta | Adachi Toshimasa | 147 |
| 17 ago 2021 | 46th Gosei Title | Ichiriki Ryo | Iyama Yuta | 198 |
| 5 ago 2021 | 30th Ryusei | Iyama Yuta | Yu Zhengqi | 154 |
| 2 ago 2021 | 69th Oza | Yuki Satoshi | Iyama Yuta | 178 |
| 22 jul 2021 | 28th Agon-Kiriyama Cup | Fujisawa Rina | Iyama Yuta | 188 |
| 17 jul 2021 | 46th Gosei Title | Iyama Yuta | Ichiriki Ryo | 138 |
| 12 jul 2021 | 46th Gosei Title | Ichiriki Ryo | Iyama Yuta | 242 |
| 6 jul 2021 | 76th Honinbo Title | Shibano Toramaru | Iyama Yuta | 180 |
| 29 jun 2021 | 76th Honinbo Title | Iyama Yuta | Shibano Toramaru | 153 |
| 26 jun 2021 | 46th Gosei Title | Iyama Yuta | Ichiriki Ryo | 135 |
| 21 jun 2021 | 76th Honinbo Title | Shibano Toramaru | Iyama Yuta | 218 |
| 14 jun 2021 | 69th NHK Cup | So Yokoku | Iyama Yuta | 164 |