Yoshio Shirai

World title reigns and bouts

WBA
RING
Flyweight
1953
(29 years old)
1954
(30 years old)
1955
(31 years old)

Timeline of world title events

    19 May 1952

    Yoshio Shirai beats Dado Marino via unanimous decision 15/15

    Flyweight (112 lb)

    Yoshio Shirai becomes the RING and WBA Flyweight world champion

    15 Nov 1952

    Yoshio Shirai beats Dado Marino via unanimous decision 15/15

    Flyweight (112 lb)

    18 May 1953

    Yoshio Shirai beats Tanny Campo via unanimous decision 15/15

    Flyweight (112 lb)

    27 Oct 1953

    Yoshio Shirai beats Terry Allen via unanimous decision 15/15

    Flyweight (112 lb)

    24 May 1954

    Yoshio Shirai beats Leo Espinosa via split decision 15/15

    Flyweight (112 lb)

    26 Nov 1954

    Pascual Perez beats Yoshio Shirai via unanimous decision 15/15

    Flyweight (112 lb)

    30 May 1955

    Pascual Perez beats Yoshio Shirai via knockout 5/15

    Flyweight (112 lb)