Leo Florian Hauck "Lancaster Thunderbolt" is a United States professional boxer with a 144-36-23 record in the Heavyweight division. 21 of those wins came by knockout (15% KO rate).
Leo Florian
144 – 36 – 23
21 KO · 14.58% RATE · 214 TRACKED BOUTS
Current Form
Last 5
Current Streak
W3
Layoff (Retired)
99.8 years
Last Bout
d. "Sailor" Jack Grady · TKO
Aug 9, 1926
Showing 50 of 214
AUG 9d."Sailor" Jack Grady· TKORossmere Park · Lancaster33–9–3 (166)
MAY 7d.Buck Aston· NWSFulton Opera House · Lancaster32–9–3 (166)
OCT 23d.Lew Schupp· NWSFulton Opera House · Lancaster32–9–3 (165)
OCT 2drewJackie Clark· NWSFulton Opera House · Lancaster32–9–3 (164)
AUG 28d.Jim Holland· NWSRocky Springs Park · Lancaster32–9–3 (163)
JUL 24d.Frankie Britton· NWSRossmere Park · Lancaster32–9–3 (162)
JUN 17d.Santiago Esparraguera· KONuevo Fronton · Havana32–9–3 (161)
MAY 20d.Kid Cardenas· PTSNuevo Fronton · Havana31–9–3 (161)
MAY 1d.Herman Smith· NWSOrpheum Theatre · York30–9–3 (161)
APR 17d.Lew Schupp· NWSFulton Opera House · Lancaster30–9–3 (160)
MAR 13d.Ray Smith· NWSFulton Opera House · Lancaster30–9–3 (159)
MAY 21L toDan O'Dowd· NWSAtlantic City · New Jersey30–9–3 (158)
DEC 7L toGene Tunney· NWSRegiment Armory · Jersey City30–9–3 (157)
NOV 29drewLeo Leonard· NWSWilliamsport · Pennsylvania30–9–3 (156)
NOV 25L toGene Tunney· NWSOlympia A.C. · Philly30–9–3 (155)
NOV 12d.K.O. Sullivan· NWSThird Regiment Armory · Camden30–9–3 (154)
OCT 23drewFay Keiser· PTSRoller Rink · Cumberland30–9–3 (153)
OCT 22d.Frankie Farron· NWSRocky Springs Park · Lancaster30–9–2 (153)
JUN 22d.Herman Miller· NWSNorfolk · Virginia30–9–2 (152)
MAY 31d.K.O. Sullivan· NWSRailway Park · Pottsville30–9–2 (151)
MAY 14L toGeorge K.O. Samson· NWSOpera House · Columbia30–9–2 (150)
MAY 10d.Rudolph Martine· TKOFulton Opera House · Lancaster30–9–2 (149)
MAR 16d.Johnny Howard· NWSSchuetzen Park · Bayonne29–9–2 (149)
MAR 11d.George K.O. Samson· NWSGermantown A.C. · Philly29–9–2 (148)
MAR 8L toJackie Clark· NWSFulton Opera House · Lancaster29–9–2 (147)
FEB 3L toRoddie MacDonald· PTSArmouries · Halifax29–9–2 (146)
JAN 21d.Eddie Revoire· NWSOlympia A.C. · Philly29–8–2 (146)
JAN 10d.George K.O. Samson· NWSNational A.C. · Philly29–8–2 (145)
DEC 15d.Bert Kenny· NWSManor Street Theatre · Lancaster29–8–2 (144)
DEC 12d.Harry Applegate· KOYork A.C. · York29–8–2 (143)
NOV 24d.George K.O. Samson· NWSMaple Grove · Lancaster28–8–2 (143)
OCT 6d.George K.O. Samson· NWSFrank Erne Club · Lancaster28–8–2 (142)
SEP 11d.Bert Kenny· NWSAtlantic City · New Jersey28–8–2 (141)
APR 28d.Larry Williams· NWSFrank Erne Club · Lancaster28–8–2 (140)
APR 25L toHarry Greb· NWSCarney Auditorium · Erie28–8–2 (139)
APR 4L toJoe Allison· NWSPenns Grove · New Jersey28–8–2 (138)
MAR 31d.Al Thiel· NWSFrank Erne Club · Lancaster28–8–2 (137)
MAR 28L toLarry Williams· NWSOrpheum Theater · Harrisburg28–8–2 (136)
MAR 25L toMike Gibbons· NWSColiseum · Saint Louis28–8–2 (135)
MAR 14d.Jack Clifford· NWSCambria A.C. · Philly28–8–2 (134)
MAR 6L toHarry Greb· NWSFulton Opera House · Lancaster28–8–2 (133)
FEB 24d.Zulu Kid· NWSManor Street Theatre · Lancaster28–8–2 (132)
FEB 20drewRoddie MacDonald· PTSHalifax · Nova Scotia28–8–2 (131)
FEB 3d.Bob Grant· KOFrank Erne Club · Lancaster28–8–1 (131)
JAN 20d.Battling Kopin· KOFrank Erne Club · Lancaster27–8–1 (131)
JAN 14L toHarry Greb· PTSArena · Boston26–8–1 (131)
DEC 25L toBattling Levinsky· NWSFrank Erne Club · Lancaster26–7–1 (131)
JUL 30d.Pete Malone· PTSChester · Pennsylvania26–7–1 (130)
JUL 4drewJeff Smith· NWSErne's Open Air Arena · Lancaster25–7–1 (130)
MAY 27d.Edward "Gunboat" Smith· NWSFrank Erne Club · Lancaster25–7–1 (129)