Itō Tadao (伊藤 忠夫) was the reigning Quick Muscle champion at the time of his three SASUKE apearances. Also at this time, he worked at a frozen foods warehouse. He went out in the Second Stage on his first two attempts, but went out early on the First Stage's Rolling Maruta in his last competition, an obstacle he's beaten twice before.
Results[]
| SASUKE | # | Result | Notes |
|---|---|---|---|
| 3 | 81 | Failed Spider Climb (Second Stage) | |
| 4 | 82 | Failed Goren Hammer (Second Stage) | |
| 5 | 54 | Failed Rolling Maruta (First Stage) | Digest. |