Suppanyu Avihingsanon (Thai: สัพพัญญู อวิหิงสานนท์; rtgs: Sapphanyu Awihingsanon; born 24 October 1989) is a Thai male badminton player.
The BWF Grand Prix has two level such as Grand Prix and Grand Prix Gold. It is a series of badminton tournaments, sanctioned by Badminton World Federation (BWF) since 2007.
BWF Grand Prix Gold tournament
BWF Grand Prix tournament
BWF International Challenge tournament
BWF International Series tournament
BWF Future Series tournament