Sai Praneeth of India defeated Jonatan Christie of Indonesia in the final of the Thailand Open in Bangkok to win the men's singles title. The seesawing match lasted 1 hour and 11 minutes. Praneeth expressed gratitude to everyone who supported him after the victory. The document provides biographical information about Praneeth and details his achievements, the Badminton World Federation, tournaments it organizes including the Grand Prix and Grand Prix Gold series, and a live commentary of the final match.