Yu Nakajima won the Kashiwa Open 2008 with an average of 11.75 seconds. Syuhei Omura finished second (13.34) and Yumu Tabuchi finished third (13.51).
World records: Yu Nakajima Rubik's Cube 8.72 (single) 11.28 (average).
Asian records: Mitsuki Gunji Clock 9.06 (single), Hideaki Tomoyori Rubik's Cube oldest solver 76 years 7 months 5 days.