Maruyama Masato was an Auto Parts Manufacturer and former Gymnast who competed in SASUKE 13, SASUKE 14 and SASUKE 15. He is the oldest person to clear the Jump Hang. In both appearances, he failed the Nejireta Kabe, failing and timing out respectively. In SASUKE 15, he Failed the Butterfly Wall. He also competed in the SASUKE 17 Trials, but was shown to have failed there.
|13||42||Failed Nejireta Kabe (First Stage)|
|14||54||Failed Nejireta Kabe (First Stage)||Time out after the Jump Hang but before he could attempt the Nejireta Kabe.|
|15||Failed Butterfly Wall (First Stage)||All Cut.|