 During September 1909 , a Japanese calling himself ' <unk> Taka ' arrived in Mexico City for the purpose of challenging Maeda for what the Mexican Herald said would be the world jujutsu championship . After several months of public wrangling , Taka and Maeda met at the <unk> Theater on November 16 , 1909 ; Taka won . There was an immediate rematch , and four days later , Maeda was pronounced the champion . It was later revealed that Taka was , in fact , Maeda 's old friend , <unk> Satake . 
