▁▁ 1 9 5 4 ▁World ▁Three - C ush ion ▁tournament ▁The ▁ 1 9 5 4 ▁World ▁Three - C ush ion ▁tournament ▁was ▁held ▁in ▁Buenos ▁Aires ▁with ▁only ▁ 8 ▁contest ants : ▁K ats ura ; ▁Ray ▁Miller ▁of ▁Jackson , ▁Michigan ; ▁Harold ▁Wor st ; ▁Argent in ian ▁brothers ▁Juan ▁and ▁E ze qu iel ▁Navar ra ; ▁Wel ker ▁C och ran , ▁who ▁had ▁come ▁out ▁of ▁ret irement ; ▁Cham aco ; ▁and ▁def ending ▁champion , ▁Kil g ore . ▁As ▁usual , ▁K ats ura ▁was ▁the ▁sole ▁female ▁contest ant . ▁ ▁In ▁her ▁first ▁round ▁she ▁was ▁vict orious ▁over ▁Miller , ▁ 6 0 – 4 7 ▁in ▁ 7 6 ▁inn ings , ▁then ▁beat ▁Cham aco ▁ 6 0 – 5 5 , ▁but ▁followed ▁with ▁a ▁loss ▁to ▁E ze qu iel ▁Navar ra ▁ 6 0 – 2 8 ▁in ▁ 4 8 ▁inn ings . ▁K ats ura ▁then ▁beat ▁his ▁brother , ▁Juan ▁Navar ra , ▁ 6 0 – 5 2 ▁in ▁ 7 7 ▁inn ings ▁in ▁her ▁last ▁match ▁to ▁take ▁fourth ▁place ▁overall . ▁On ▁the ▁last ▁day ▁Harold ▁Wor st ▁and ▁E ze qu iel ▁Navar ra ▁ended ▁in ▁a ▁tie ▁with ▁a ▁play off ▁to ▁be ▁held ▁initially ▁to ▁ 6 0 ▁points , ▁later ▁raised ▁to ▁a ▁ 3 5 0 ▁point ▁format , ▁at ▁which ▁Wor st ▁ultimately ▁pre va iled ▁on ▁October ▁