03/04/1900 - New York, NY - Star Theater
Ernest Roeber vs. Professor Atlas

03/10/1900 - New York, NY - Broadway Athletic Club
Greco-Roman: Ernest Ziegler vs. John Piening
Leo Pardello vs. Edwin Ruh
Catch-as-catch-can: Max Brenner vs. Eyerhardt Halm
Greco-Roman: John Kamerer vs. Louis Wohleben

03/21/1900 - New York, NY - Madison Square Garden [II] (12,000)
American Greco-Roman Heavyweight Title*: Beck Olsen def Ernest Roeber (1-1 utc)
George Bother def Jack Ryan (2-0)
William Johnston def Gus La Rose (2-0)

03/22/1900 - New York, NY - Unique Theater
Greco-Roman: Kara Osman nc Louis Pardella

03/31/1900 - New York, NY - Hercules Club
August Foust vs. Harry Hyams

05/23/1900 - Naugatuck, CT - Gem Opera House
New England Middleweight Title*: Charles W. Mayser def Frank Burns (2-0)

11/30/1900 - New York, NY - Grand Central Palace
Greco-Roman: Paul Pons def John Piening (2-0)

12/18/1900 - New York, NY - Grand Central Palace
Catch-as-catch-can: Ernest Roeber vs. James J. Jeffries (boxing champion)
Paul Pons vs. all comers
George Bothner vs. Phil Brown
Hugh Leonard vs. one of his pupils
Gustay Estel vs. Fredrick Mohl

12/21/1900 - New York, NY - Grand Central Palace
Harvey Parker def George Bothner (20:00 plus 10:00 extension, dec)
??? Heavyweight Title: John Piening def August Faust (dec)

12/02/1901 New York, NY - Lenox Lyceum
Handicap Match: George Bothner def Harvey Parker (60:00 ftt)

12/03/1903 - New York, NY
World Welterweight Title*: Alexander Swanson def Harvey Parker

03/15/1905 - New York, NY
American Heavyweight Title*: Tom Jenkins def Frank Gotch (2-1)

05/04/1905 - New York, NY
World Heavyweight Title: George Hackenschidt* def Tom Jenkins (Hackenschidt wins recognition in N. America)

11/22/1909 - New York, NY
Pat Connolly nc Con O'Kelly

12/01/1909 - New York, NY
Handicap Match: Dr. B.F. Roller def Frank Gotch (15:00 ftt)