Ryo Tateishi (立石 諒, Tateishi Ryō, born 12 June 1989 in Kanagawa) is a Japanese swimmer.[2] At the 2012 Summer Olympics, he competed in the Men's 100 metre breaststroke, finishing in 7th place in the first semifinal, failing to reach the final.
Tateishi subsequently won a bronze medal in the 200 metre breaststroke.[3]
^"Ryo Tateishi". London 2012. The London Organising Committee of the Olympic Games and Paralympic Games Limited. Archived from the original on 26 April 2013. Retrieved 19 September 2012.