On February 24, 2008 Suntory Sungoliath coached by Kiyomiya-san defeated Sanyo Wild Knights in the final of the Microsoft Cup to become the champions of the 2007-08 Top League.
•
He attended Waseda University and played rugby there and won the university championship when captain in his fourth year at the university.
•
From 2001-6 he was a very successful coach of Waseda University Rugby Football Club leading them to three university championships in five years, including successive championships in 2005 and 2006, and he has now returned to Suntory Sungoliath in the Top League as their full-time professional head coach.