Open Boxing

Charlie Phil Rosenberg

Charlie Phil Rosenberg held the IBU, NYSAC, WBA and The Ring bantamweight world titles between 1925 and 1927. Rosenberg was the undisputed bantamweight world champion from 1925 to 1926. Rosenberg first became a world champion aged 22 after winning the IBU, NYSAC, WBA and The Ring bantamweight world titles by beating Eddie Martin.

World title bouts
3
Record in world title bouts (won–lost)
3–0
World titles held
4
Longest world title reign (IBU bantamweight, 1925–1927)
1 year, 10 months

World title reigns and bouts

Jan 1925 – Jan 1928

BantamweightIBU
NYSAC
WBA
The Ring
1925age 22AprJulOctage 231926AprJulOctage 241927AprJulOctage 251928
1925192619271928

WonLostDrawn or no contest

Timeline of world title events

  1. 1927

  2. The Ring magazine rates Charlie Phil Rosenberg No. 11 at featherweight in its annual ratings

  3. Charlie Phil Rosenberg beats Bushy Graham via points decision 15/15

    Bantamweight · IBU, NYSAC and The Ring

  4. 1926

  5. The Ring magazine rates Charlie Phil Rosenberg the bantamweight champion in its annual ratings

  6. Charlie Phil Rosenberg’s reign as the WBA bantamweight world champion ends

    Bantamweight · WBA

  7. 1925

  8. The Ring magazine rates Charlie Phil Rosenberg the bantamweight champion in its annual ratings

  9. Charlie Phil Rosenberg beats Eddie Shea via knockout 4/15

    Bantamweight · NYSAC, WBA, IBU and The Ring

  10. Charlie Phil Rosenberg beats Eddie Martin via unanimous decision 15/15

    Bantamweight · NYSAC, WBA, IBU and The Ring