Thammanoon Sriroj (born 24 June 1969) is a Thai professional golfer who plays on the Asian Tour.
Sriroj has five Asian Tour wins and was one of the first ten men to reach one million dollars in Asian Tour career earnings. He has five brothers who are professional golfers and is a cousin of Asian Tour golfer Chawalit Plaphol, with whom he represented Thailand in the 2000 WGC-World Cup.
Asian Tour playoff record (1âÂÂ2)
<sup>1</sup>Co-sanctioned by the Taiwan PGA Tour
<sup>1</sup>Co-sanctioned by the ASEAN PGA Tour
CUT = missed the halfway cut<br> Note: Sriroj only played in The Open Championship.