is a Japanese professional golfer.
Hiratsuka was born in Kyoto, Japan. He has won six times on the Japan Golf Tour. He represented Japan at the 2007 Omega Mission Hills World Cup with Hideto Tanihara.
<sup>1</sup>Co-sanctioned by the Asian Tour
<sup>1</sup>Co-sanctioned by the Japan Golf Tour
Asian Tour playoff record (1âÂÂ0)
CUT = missed the half-way cut<br> "T" = tied<br> Note: Hiratsuka never played in the Masters Tournament or the U.S. Open.
"T" = Tied<br> Note that the HSBC Champions did not become a WGC event until 2009.