Dhameystir weedha soo socota: Saeki wuxuu ku dhashay gobolka Okayama, sanadkii 2005 wuxuu ku guuleystay dahabka ciyaaraha ragga ee ragga ee tartanka Asian Junior Championships. Sanadkii 2013, wuxuu ku guuleystay horyaalka ragga ee lammaanaha tartanka tartanka caalamiga ah ee Austria, isla sanadkaas, wuxuu ku guuleystay naxaasta ragga ee lammaanaha tartanka.
Ciyaaraha Bariga Aasiya ee 2013. Wuxuu sidoo kale ka caawiyaa kooxda ragga Japan inay ku guuleystaan qalinka Koobka Kooxda Aasiya ee 2016. Saeki wuxuu u ciyaaray kooxda Unisys muddo toddobo sano ah, bishii Maarso 2017, wuxuu ku dhawaaqay inuu howlgab noqday.