▁both ▁of ▁the ▁first ▁two ▁ed itions ▁of ▁the ▁event , ▁defe ating ▁John ▁Par rott ▁twice ▁in ▁the ▁final ▁by ▁the ▁same ▁score ▁of ▁ 4 – 2 . ▁The ▁final ▁event , ▁held ▁in ▁ 1 9 9 1 ▁was ▁won ▁by ▁Steve ▁Davis ▁who ▁defeated ▁Hend ry ▁in ▁a ▁white w ash ▁ 4 – 0 . ▁ ▁Prize ▁M oney ▁The ▁inaug ural ▁event ▁in ▁ 1 9 8 9 ▁grand ▁prize ▁was ▁£ 3 5 , 0 0 0 , ▁before ▁increasing ▁to ▁£ 4 0 , 0 0 0 ▁for ▁the ▁following ▁two ▁seasons . ▁There ▁was ▁no ▁prize ▁for ▁the ▁highest ▁break ▁of ▁the ▁tournament . ▁ ▁W inners ▁ ▁References ▁ ▁Category : S no oker ▁non - ran king ▁compet itions ▁Category : Rec urr ing ▁sport ing ▁events ▁established ▁in ▁ 1 9 8 9 ▁Category : Rec urr ing ▁events ▁dis est ab lished ▁in ▁ 1 9 9 1 ▁Category : Def unct ▁s no oker ▁compet itions <0x0A> </s> ▁Mission ▁special ist ▁( MS ) ▁was ▁a ▁position ▁held ▁by ▁certain ▁NASA ▁astr onaut s . ▁Mission ▁special ists ▁were ▁generally ▁assigned ▁from ▁the ▁astr onaut ▁office ▁pool ▁to ▁a ▁limited ▁field ▁of ▁a ▁specific ▁mission , ▁such ▁as ▁those ▁related ▁to ▁medical ▁or ▁engineering ▁experiments . ▁▁ ▁Other ▁functions ▁on ▁board ▁were ▁pilot , ▁flight ▁engineer ▁and ▁mission ▁commander . ▁Some ▁Space ▁Sh utt le ▁miss ions ▁included ▁personnel ▁assigned ▁as ▁payload ▁special ists ▁in ▁addition ▁to ▁standard ▁mission