The 1984 Thailand Masters was a professional non-ranking snooker tournament held in August 1984 in Bangkok, Thailand.

Six players entered into a group phase with the two highest finishing players progressing into the final. Jimmy White won the tournament, defeating Terry Griffiths 4–3 in the final.

Main draw Group stage

POSPlayerMPMWFWFLFDPTS1 Terry Griffiths55102+8102 Jimmy White5364+263 Tony Meo5365+164 John Parrott5246-245 Sakchai Sim Ngam5148−426 Steve Davis5138−52

Terry Griffiths 2–1 Steve Davis Terry Griffiths 2–0 Tony Meo Terry Griffiths 2–0 John Parrott Terry Griffiths 2–1 Sakchai Sim Ngam Terry Griffiths 2–0 Jimmy White

Jimmy White 2–0 Tony Meo Jimmy White 2–0 John Parrott Jimmy White 2–0 Sakchai Sim Ngam Tony Meo 2–0 Steve Davis Tony Meo 2–0 John Parrott

Tony Meo 2–0 Sakchai Sim Ngam John Parrott 2–0 Steve Davis John Parrott 2–0 Sakchai Sim Ngam Sakchai Sim Ngam 2–0 Steve Davis Steve Davis 2–0 Jimmy White

Final Jimmy White 4–3 Terry Griffiths

References