Date of Birth: 
Place of Birth: Maha Sarakham, Thailand
About Sagetdao Petpayathai
- Sagetdao Petpaiyathai (born January 1, 1987) is a retired Muay Thai fighter from Thailand.
- He is a former Lumpinee Stadium champion and was known for his strong knee and clinch style of fighting.
- He now teaches at Evolve MMA in Singapore.
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