Pichitchai Sienkrthok is a 23-year-old professional football player from THA. He currently plays for Nakhon Ratchasima Mazda FC, wearing the number 16 shirt. At the international level, he represents Thailand U22. He plays primarily as a Defender. He stands at 181cm tall and weighs 80kg. His preferred foot is Right. His current market value is estimated at 100K €.

His most recent move was a Loan from Nakhon Ratchasima Mazda FC to Port FC on 2026-06-29.

Throughout the Thai League 1 2025-2026, Pichitchai Sienkrthok featured in 4 matches, averaging 0.3 tackles, 0 interceptions, and 0.3 clearances per game, while blocking 0 shots per game.