Keisuke Ishii
| Keisuke Ishii | |
|---|---|
Ishii in July 2024 | |
| Born | February 6, 1985 Iruma, Saitama, Japan |
| Professional wrestling career | |
| Ring name(s) | Keisuke Ishii Circle K-Suke Super Doctor K-Suke |
| Billed height | 1.71 m (5 ft 7+1⁄2 in) |
| Billed weight | 80 kg (176 lb) |
| Trained by | All Japan Pro Wrestling DDT |
| Debut | July 6, 2008 |
Keisuke Ishii (石井慧介, Ishii Keisuke; born February 6, 1985) is a Japanese professional wrestler trained by and signed to DDT Pro-Wrestling (DDT). Ishii also competes for All Japan Pro Wrestling (AJPW), where he is a former World Junior Heavyweight Champion.