| Kataonami Beya - 03-February-2010 - Kataonami Oyakata (Former Sekiwake Tamanofuji) steps down from the helm at Kataonami Beya. Stock swap and smooth takeover by Tateyama Oyakata (Former Sekiwake Tamakasuga). |
| Kise Beya - 30-May-2010 - Heya closure as punishment for involvement of Kise Oyakata (Former Maegashira #1 Higonoumi) with gangsters during gangster scandal. Personnel moved to Kitanoumi Beya. |
| Oyakata | Rikishi | Gyoji | Yobidashi | Tokoyama |
| To Kitanoumi Beya: Kise (Higonoumi) | To Kitanoumi Beya: Aoki Daishiryu Fukao Gagamaru Hamamiryu Higoarashi Higohikari Higonohana Higonojo Higonoryu Inoue Kabutoiwa Kamei Kisenishiki Kisenowaka Kiyoseumi Nankairiki Rendaiyama Sasakiyama Sasayama Shibahara Tanahashi Tenryo Tokio Tokushinho Tsurubayashi Yamashita | To Kitanoumi Beya: Kimura Shoichi | To Kitanoumi Beya: Naoki | To Kitanoumi Beya: Tokokuma |
| Otake Beya - 03-July-2010 - Otake Oyakata (Former Sekiwake Takatoriki) fired over involvement with gambling and gangsters. Smooth takeover by Futagoyama Oyakata (Former Juryo #4 Dairyu). |
| Minato Beya - 26-July-2010 - Stock swap in preparation for retirement of Minato Oyakata (Former Komusubi Yutakayama) in October 2012. Smooth takeover by Tatsutagawa Oyakata (Former Maegashira #2 Minatofuji). |
| Miyagino Beya - 05-August-2010 - Futagoyama Oyakata (Former Maegashira #9 Kobo) forced to move out of Tatsunami Ichimon due to renegade vote for Takanohana Oyakata in rijikai elections. Moved to Takanohana Beya. |
| Musashigawa Beya - 28-September-2010 - Heya closure due to ill-health of Musashigawa Oyakata (Former Yokozuna Mienoumi). Personnel moved to newly established Fujishima Beya. |
| Oyakata | Rikishi | Gyoji | Tokoyama | Admin Staff |
| To Fujishima Beya: Fujishima (Musoyama) Furiwake (Musashimaru) Musashigawa (Mienoumi) Onaruto (Dejima) Yamawake (Buyuzan) | To Fujishima Beya: Bugendai Bushuyama Byakkou Fujinowaka Gonoumi Hitachigo Kakizoe Kato Koshinoryu Miyabiyama Musashiumi Nakano Shintaku Shotenro Takaryu Tsurugidake | To Fujishima Beya: Kimura Takenosuke | To Fujishima Beya: Tokoken Tokotake | To Fujishima Beya: Aranonami (Aranonami) |
| Miyagino Beya - 26-December-2010 - Miyagino Oyakata (Former Juryo #2 Kanechika) demoted over scandal in which he was recorded boasting of match fixing to his mistress. Smooth takeover by reinstatement of Kumagatani Oyakata (Former Maegashira #13 Chikubayama). |