12/02/1910 - New York, NY
Stanislaus Zbyszko def Tom Jenkins

01/26/1911 - New York, NY - Grand Central Palace
Handicap Match: William Demetral def John McLoughlin (14min)
Handicap Match: William Demetral def Fritz Mohl (25:50)
Handicap Match: John Lemm def Hans Lehnert
Will Bingham def Jalli Yuma (19:10)
Handicap Match (Zbyszko had to throw three men in 1hr): Stanislaus Zbyszko def Ivan Podowski (4:40); Zbyszko def Yankee Rogers (49:20); Gus "Americus" Schoenlin def Zbyszko (ftt)

12/06/1911 - Brooklyn, NY
Stanislaus Zbyszko def Andy Kandart
Stanislaus Zbyszko def John Lenner

12/25/1911 - New York, NY - Madison Square Garden [II] (4,000)
Johnny McLaughlin def Victor Pierce (11:30)
Nicola Montagno def Ignace Galewski
Jim Galvin drew Neil Olsen
Stanislaus Zbyszko def Giovannia Raicevich

04/04/1913 - New York, NY - 22nd Regiment Armory
Wladek Zbyszko, Tom Jenkins, others at on flood relief show

05/19/1913 - New York, NY - Madison Square Garden [II]
Stanislaus Zbyszko def Raymond Cazeaux
Wladek Zbyszko def George Sandell

05/28/1913 - New York, NY - Madison Square Garden [II]
George Lurich def Stanislaus Zbyszko (utc)