Mezue ahịrịokwu a: Matsuda nwetara ihe nrite abụọ n'egwuregwu Olimpik nke afọ 2012. Ọ gbachitere ọla nchara ya na 200 mita butterfly ma gwuo ụkwụ butterfly maka ndị otu Japan na-emeri ọlaọcha na-emeri ọla ọcha na
4 × 100 mita medley relay na Ryosuke Irie, Kosuke Kitajima, na Takuro Fujii. Ọ na-egwu mmiri na 100 mita butterfly, ebe o jikọtara maka nke iri na isii na okpomọkụ ma mesịa tufuo igwu mmiri na Benjamin Starke nke Germany, na-eme ka ọ pụọ na ọkara ikpeazụ.