Diamond Ring (professional wrestling)
| Acronym | DR |
|---|---|
| Founded | 2005 |
| Defunct | 2014 |
| Headquarters | Yoshikawa, Saitama, Japan |
| Founder(s) | Kensuke Sasaki and Akira Hokuto |
| Owner(s) | Kensuke Sasaki and Akira Hokuto |
| Formerly | Kensuke Office |
| Website |
Diamond Ring was an independent Japanese professional wrestling promotion that, until 2012, was known as Kensuke Office. The promotion was founded and owned by puroresu legend Kensuke Sasaki, who owned and operated it since its creation in 2005. In February 2014 the promotion ran its last card, after which Sasaki announced his retirement.