Ryo Takayasu

Ryo Takayasu (高安 亮) is a Japanese butterfly swimmer.

Major achievements
2006 Pan Pacific Swimming Championships 2007 World Championships
 * 100m butterfly 2nd (52.59)
 * 4×100m medley relay 2nd (3:35.70)
 * 50m butterfly 10th (24.03)
 * 100m butterfly 23rd (53.53)

Personal bests
In long course In short course
 * 50m butterfly: 23.45 Japanese Record (April 16, 2009)
 * 100m butterfly: 52.43 (April 20, 2008)
 * 50m butterfly: 23.04 (March 16, 2008)
 * 100m butterfly: 49.90 Asian, Japanese Record (March 8, 2009)