| Azumazeki Beya - 30-January-2020 - Furiwake Oyakata (Former Komusubi Takamisakari) inherited Azumazeki Beya following the death of Azumazeki Oyakata (Former Maegashira #10 Ushiomaru). |
| Azumazeki Beya - 01-February-2020 - Oyama Oyakata (Former Maegashira #2 Daihi) moved to Hakkaku Beya. |
| Arashio Beya - 26-March-2020 - Arashio Beya inherited by Former Maegashira #2 Sokokurai on retirement of Arashio Oyakata (Former Komusubi Oyutaka).. |
| Nakagawa Beya - 13-July-2020 - Nakagawa Beya closure as a punishment for Nakagawa Oyakata (Former Maegashira #14 Asahisato) for violence towards and power harassment of rikishi. |
| Oyakata | Rikishi | Yobidashi | Tokoyama | Admin Staff |
| To Tokitsukaze Beya: Nakagawa (Asahisato) | Retired: Kyokuyuko To Asahiyama Beya: Yoshizawa To Tomozuna Beya: Kasugaryu Kiyama To Miyagino Beya: Haruhikari To Tokitsukaze Beya: Sasazaki Yoshii To Kataonami Beya: Kyokusoten To Oitekaze Beya: Okunisato | To Kataonami Beya: Kohei | To Isenoumi Beya: Tokoharu To Arashio Beya: Tokojin | To Miyagino Beya: Byakuhoyama (Byakuhoyama) |
| Musashigawa Beya - 1-October-2020 - Ikazuchi Oyakata (Former Komusubi Kakizoe) moved to Irumagawa Beya. |
| Takasago Beya - 27-November-2020 - Stock swap in preparation for the retirement of Takasago Oyakata (Former Ozeki Asashio). Smooth takeover of heya by Nishikijima Oyakata (Former Sekiwake Asasekiryu). |
| Chiganoura Beya - 24-December-2020 - Stock swap between Chiganoura Oyakata (Former Komusubi Takamisugi) and Tokiwayama Oyakata (Former Sekiwake Masudayama). Chiganoura Beya closed and all personnel moved to the new heya. |
| Oyakata | Rikishi | Gyoji | Yobidashi | Tokoyama | Admin Staff |
| To Tokiwayama Beya: Chiganoura (Masudayama) Tokiwayama (Takamisugi) | To Tokiwayama Beya: Masunoyama Masutoo Taichiyama Takagenji Takakeisho Takakento Takanosho Takataisho Wakahiroto Yuriki | To Tokiwayama Beya: Kimura Hideaki | To Tokiwayama Beya: Hiroshi | To Tokiwayama Beya: Tokokatsu (Kida) Tokosen | To Tokiwayama Beya: Ranbo (Ranbo) Tochinoyama (Tochinoyama) |