Kammala wannan jumla: A ranar 24 ga Oktoba na wannan shekarar, Nishioka ya yi yaƙi da Rendall Munroe a Ryōgoku Kokugikan, kuma ya doke shi ta hanyar yanke shawara mai gamsarwa don tsawaita tsaron tsaronsa zuwa wasanni biyar. Nishioka yana matukar son gwagwarmayar hadewa da zakaran sauran kungiyoyin musamman bayan hakan. Lokacin da aka zabi Nishioka a matsayin Dan wasan Japan na shekarar 2010, ya sami sakon bidiyo daga Fernando Montiel yana neman yin fada a bikin bayar da kyaututtuka a watan Janairun 2011. Nishioka ya ce yana shirye ya yi yaƙi a kowane lokaci nan da nan bayan haka kuma sansaninsa yana da niyyar shirya wasa, amma ba a kammala kwangilar ba yayin da Montiel ya yi rashin nasara ga Nonito Donaire a watan Fabrairu. A ranar 8 ga Afrilu, 2011, ya buga Mauricio Javier Muñoz na Argentina a zagaye na tara a cikin tsaronsa na shida wanda aka motsa daga Ryōgoku Kokugikan a Tokyo zuwa zauren Tunawa da Duniya a Kobe saboda...
Girgizar ƙasa ta Tōhoku.