Open Boxing

Frank Klaus

Frank Klaus held the IBU and NYSAC middleweight world titles between 1912 and 1913. Klaus was the undisputed middleweight world champion from 1912 to 1913.

World title bouts
3
Record in world title bouts (won–lost)
2–1
World titles held
2
Longest world title reign (NYSAC middleweight, 1912–1913)
1 year, 3 months

World title reigns and bouts

Jan 1912 – Jan 1914

MiddleweightIBU
NYSAC
1912age 24AprJulOct1913age 25AprJulOct1914age 26
191219131914

WonLostDrawn or no contest

Timeline of world title events

  1. 1913

  2. George Chip beats Frank Klaus via knockout 6/6

    Middleweight · IBU and NYSAC

  3. Frank Klaus becomes IBU middleweight champion

    Middleweight · IBU

  4. Frank Klaus beats Billy Papke via disqualification 15/20

    Middleweight · NYSAC

  5. 1912

  6. Frank Klaus beats Georges Carpentier via disqualification 19/20

    Middleweight · NYSAC