Naoki Tsukahara

Naoki Tsukahara (塚原 直貴, born 10 May 1985) is a Japanese track and field sprinter who specialises in the 100 metres. He was seventh in 100 m at the 58th National Sports Festival of Japan in 2003. After coming sixth over 200 m at the 2004 , he returned two years later to place runner-up in both short sprints. The 2006 Japan Championships in Athletics saw him with the 100 m title and take third in the 200 m.

Naoki Tsukahara

Naoki Tsukahara (塚原 直貴, born 10 May 1985) is a Japanese track and field sprinter who specialises in the 100 metres. He was seventh in 100 m at the 58th National Sports Festival of Japan in 2003. After coming sixth over 200 m at the 2004 , he returned two years later to place runner-up in both short sprints. The 2006 Japan Championships in Athletics saw him with the 100 m title and take third in the 200 m.