Tags: Skater.
Hiroko Sadakane (貞包 紘子 Sadakane Hiroko born (1986-05-16)May 16 1986 in Aichi) is a Japanese short-track speed-skater.Sadakane competed at the 2010 Winter Olympics for Japan. She finished second in her opening round race of the 1500 metres moving on to the semifinal. In the semifinal she finished fourth qualifying for the B Final where she finished fourth again to end up twelfth overall. She was also a member of the 3000 metre relay team.