Welterweight · United States
Izzy Jannazzo 65-46-15 8 KO · 1932–1947
Photo: Unknown author Unknown author, Public domain via Wikimedia Commons
Izzy Jannazzo was a welterweight boxer from United States, born Jan 31, 1915. Record 65-46-15 with 8 knockouts over 1932–1947. Izzy Jannazzo last fought Steve Belloise on Jan 28, 1947 and lost by TKO in round 3 of 10.
Born Jan 31, 1915
Died Jun 18, 1995
Country 🇺🇸 United States
Stance Orthodox
Reach 181.5 cm
Debut Dec 6, 1932
Career 1932–1947
Rounds boxed 1056
KO share 12%
Born in Ensley, Alabama, U.S.
Titles Maryland world welterweight title 1941
Boxerbook rating 1253 ± 333 · inactive since Jan 1947Why here › Confirmed bouts 17 of 126
Career record Record
65-46-15, 8 KOs · 1932–1947
Last result L
Steve Belloise
TKO 3/10 · Orange Bowl, Miami, 🇺🇸
The record 126 bouts, 1932–1947, newest first. Records under each bout are both boxers going in.
L
Steve Belloise
TKO 3/10 · Orange Bowl, Miami, 🇺🇸
Jannazzo 65-45-15 · Belloise —
L
Henry Jordan
UD 10/10 · Rhode Island Auditorium, Providence, 🇺🇸
Jannazzo 65-44-15 · Jordan —
L
Joe Governale
UD 10/10 · MacArthur Stadium, New York City, 🇺🇸
Jannazzo 65-43-15 · Governale —
W
Ralph Zannelli
UD 10/10 · Rhode Island Auditorium, Providence, 🇺🇸
Jannazzo 64-43-15 · Zannelli —
W
Joe Governale
SD 10/10 · MacArthur Stadium, New York City, 🇺🇸
Jannazzo 63-43-15 · Governale —
L
UD 10/10 · Fifth Regiment Armory, Baltimore, Maryland, 🇺🇸
Jannazzo 63-42-15 · Robinson 63-1-1
L
Joe Legon
PTS 10/10 · Palacio de Deportes, Havana, 🇨🇺
Jannazzo 63-41-15 · Legon —
L
Joe Blackwood
PTS 10/10 · Boston Garden, Boston, 🇺🇸
Jannazzo 63-40-15 · Blackwood —
W
Frankie Abrams
UD 10/10 · Olympia Stadium, Detroit, 🇺🇸
Jannazzo 62-40-15 · Abrams —
L
Jimmy Sherrer
UD 10/10 · Auditorium, Milwaukee, 🇺🇸
Jannazzo 62-39-15 · Sherrer —
W
Charley Parham
UD 10/10 · Auditorium, Milwaukee, 🇺🇸
Jannazzo 61-39-15 · Parham —
W
Tony Riccio
PTS 10/10 · Meadowbrook Bowl, Newark, 🇺🇸
Jannazzo 60-39-15 · Riccio —
W
Charley Parham
PTS 10/10 · Auditorium, Milwaukee, 🇺🇸
Jannazzo 59-39-15 · Parham —
L
Dave Clark
PTS 10/10 · Crosley Field, Cincinnati, 🇺🇸
Jannazzo 59-38-15 · Clark —
W
Van McNutt
UD 10/10 · Metropolitan Opera House, Philadelphia, 🇺🇸
Jannazzo 58-38-15 · McNutt —
L
Prentiss Hall
SD 8/8 · Memorial Auditorium, Buffalo, 🇺🇸
Jannazzo 58-37-15 · Hall —
L
Ralph Zannelli
SD 10/10 · Boston Garden, Boston, 🇺🇸
Jannazzo 58-36-15 · Zannelli —
L
KO 2/10 · Boston Garden, Boston, 🇺🇸
Jannazzo 58-35-15 · Robinson 45-1-0
W
Larney Moore
TKO 5/10 · Auditorium Outdoor Arena, Hartford, 🇺🇸
Jannazzo 57-35-15 · Moore —
L
Bee Bee Wright
MD 10/10 · Forbes Field, Pittsburgh, 🇺🇸
Jannazzo 57-34-15 · Wright —
Show all 126 bouts W
Johnny Green
UD 10/10 · Memorial Auditorium, Buffalo, 🇺🇸
Jannazzo 56-34-15 · Green —
W
Larry Anzalone
UD 10/10 · Boston Garden, Boston, 🇺🇸
Jannazzo 55-34-15 · Anzalone —
W
Phil Enzenga
UD 10/10 · Olympia Stadium, Detroit, 🇺🇸
Jannazzo 54-34-15 · Enzenga —
W
Phil Enzenga
TKO 7/10 · Olympia Stadium, Detroit, 🇺🇸
Jannazzo 53-34-15 · Enzenga —
L
Johnny Green
PTS 10/10 · Memorial Auditorium, Buffalo, 🇺🇸
Jannazzo 53-33-15 · Green —
D
Johnny Green
PTS 10/10 · Memorial Auditorium, Buffalo, 🇺🇸
Jannazzo 53-33-14 · Green —
L
Ralph Zannelli
SD 10/10 · Boston Garden, Boston, 🇺🇸
Jannazzo 53-32-14 · Zannelli —
L
Ralph Zannelli
SD 10/10 · Boston Garden, Boston, 🇺🇸
Jannazzo 53-31-14 · Zannelli —
W
Ralph Zannelli
UD 10/10 · Rhode Island Auditorium, Providence, 🇺🇸
Jannazzo 52-31-14 · Zannelli —
W
Ernest 'Cat' Robinson
PTS 8/8 · Broadway Arena, New York City, 🇺🇸
Jannazzo 51-31-14 · Robinson —
D
Vinnie Vines
PTS 10/10 · Municipal Auditorium, Norfolk, 🇺🇸
Jannazzo 51-31-13 · Vines —
W
Al Gilbert
TKO 7/10 · Olympia A.C., Philadelphia, 🇺🇸
Jannazzo 50-31-13 · Gilbert —
L
Reuben Shank
PTS 10/10 · Municipal Auditorium, Norfolk, 🇺🇸
Jannazzo 50-30-13 · Shank —
L
Cecil Hudson
PTS 6/6 · Madison Square Garden, New York City, 🇺🇸
Jannazzo 50-29-13 · Hudson —
W
Bill McDowell
PTS 10/10 · Mooers Field, Richmond, 🇺🇸
Jannazzo 49-29-13 · McDowell —
W
Sammy Secreet
TKO 8/10 · Arena, Cleveland, 🇺🇸
Jannazzo 48-29-13 · Secreet —
W
Bobby Richardson
PTS 10/10 · Arena, Cleveland, 🇺🇸
Jannazzo 47-29-13 · Richardson —
L
Jackie Cooper
PTS 10/10 · Broadway Arena, New York City, 🇺🇸
Jannazzo 47-28-13 · Cooper —
W
Andres Gomez
PTS 10/10 · Broadway Arena, New York City, 🇺🇸
Jannazzo 46-28-13 · Gomez —
L
KO 8/10 · Cleveland Arena, Cleveland, Ohio, 🇺🇸
Jannazzo 46-27-13 · Robinson 38-0-0
L
UD 10/10 · Philadelphia Arena, Philadelphia, 🇺🇸
Jannazzo 46-26-13 · Robinson 36-0-0
W
Freddie Cabral
RTD 6/10 · Valley Arena, Holyoke, 🇺🇸
Jannazzo 45-26-13 · Cabral —
L
PTS 10/10 · Coliseum Bowl, San Francisco, 🇺🇸
Jannazzo 45-25-13 · Booker 56-3-7
W
Johnny Walker
PTS 8/8 · Shibe Park, Philadelphia, 🇺🇸
Jannazzo 44-25-13 · Walker —
W
Joey Spangler
PTS 10/10 · Mooers Field, Richmond, 🇺🇸
Jannazzo 43-25-13 · Spangler —
L
Johnny Jackson
SD 10/10 · Coliseum, Baltimore, 🇺🇸
Jannazzo 43-24-13 · Jackson —
W
Jackie Cooper
PTS 10/10 · Broadway Arena, New York City, 🇺🇸
Jannazzo 42-24-13 · Cooper —
L
PTS 10/10 · City Auditorium, Birmingham, 🇺🇸
Jannazzo 42-23-13 · Turiello —
L
RTD 4/10 · Duquesne Gardens, Pittsburgh, 🇺🇸
Jannazzo 42-22-13 · Zivic 114-30-7
W
Ossie Harris
UD 10/10 · Duquesne Gardens, Pittsburgh, 🇺🇸
Jannazzo 41-22-13 · Harris —
L
KO 7/8 · Madison Square Garden, New York City, 🇺🇸
Jannazzo 41-21-13 · Welch —
W
Lou Schwartz
PTS 10/10 · Broadway Arena, New York City, 🇺🇸
Jannazzo 40-21-13 · Schwartz —
W
PTS 10/10 · Ebbets Field, Brooklyn, 🇺🇸
Jannazzo 39-21-13 · Hardwick 132-36-6
W
Frank Velez
PTS 10/10 · Stack Arena, Norwalk, 🇺🇸
Jannazzo 38-21-13 · Velez —
W
Jimmy Leto
Retained Maryland world welterweight title SD 15/15 · Coliseum, Baltimore, 🇺🇸
Jannazzo 37-21-13 · Leto —
L
SD 10/10 · Coliseum, Baltimore, 🇺🇸
Jannazzo 37-20-13 · Abrams 36-4-2
W
Augie Arellano
PTS 8/8 · Ridgewood Grove, New York City, 🇺🇸
Jannazzo 36-20-13 · Arellano —
W
For vacant Maryland world welterweight title SD 15/15 · Carlin's Park, Baltimore, 🇺🇸
Jannazzo 35-20-13 · Hardwick 125-33-6
W
PTS 10/10 · Griffith Stadium, Washington, 🇺🇸
Jannazzo 34-20-13 · Williams 73-8-5
W
Steve Mamakos
UD 10/10 · Riverside Stadium, Washington, 🇺🇸
Jannazzo 33-20-13 · Mamakos —
L
UD 10/10 · Watres Armory, Scranton, 🇺🇸
Jannazzo 33-19-13 · Williams 67-8-5
W
UD 10/10 · Watres Armory, Scranton, 🇺🇸
Jannazzo 32-19-13 · Burke —
D
PTS 10/10 · Watres Armory, Scranton, 🇺🇸
Jannazzo 32-19-12 · Williams 65-7-4
W
Milo Theodorescu
PTS 8/8 · Ridgewood Grove, New York City, 🇺🇸
Jannazzo 31-19-12 · Theodorescu —
W
Andre Jessurun
PTS 10/10 · Fort Hamilton Arena, New York City, 🇺🇸
Jannazzo 30-19-12 · Jessurun —
W
Vince Pimpinella
PTS 8/8 · Ridgewood Grove, New York City, 🇺🇸
Jannazzo 29-19-12 · Pimpinella —
D
PTS 15/15 · Hanseatenhalle, Hamburg
Jannazzo 29-19-11 · Eder —
L
TKO 11/12 · Hippodrome, New York City, 🇺🇸
Jannazzo 29-18-11 · Krieger 66-14-5
L
Dick Humphries
PTS 10/10 · Sydney Sports Ground, Sydney, 🇦🇺
Jannazzo 29-17-11 · Humphries —
L
Jack Carroll
PTS 10/10 · Sydney Sports Ground, Sydney, 🇦🇺
Jannazzo 29-16-11 · Carroll —
W
Freddie Dixon
PTS 10/10 · Municipal Stadium, Phoenix, 🇺🇸
Jannazzo 28-16-11 · Dixon —
L
Glen Lee
PTS 10/10 · Wrigley Field, Los Angeles, 🇺🇸
Jannazzo 28-15-11 · Lee —
L
For NYSAC, NBA, and The Ring welterweight titles UD 15/15 · Madison Square Garden, New York City, 🇺🇸
Jannazzo 28-14-11 · Ross 66-3-3
D
PTS 15/15 · Madison Square Garden, New York City, 🇺🇸
Jannazzo 28-14-10 · Garcia 85-22-11
W
PTS 15/15 · St. Nicholas Arena, New York City, 🇺🇸
Jannazzo 27-14-10 · Eder —
W
PTS 10/10 · Dyckman Oval, Manhattan, 🇺🇸
Jannazzo 26-14-10 · Jadick 98-46-8
W
KO 4/10 · Dexter Park Arena, New York City, 🇺🇸
Jannazzo 25-14-10 · Halaiko —
W
Billy Celebron
PTS 10/10 · St. Nicholas Arena, New York City, 🇺🇸
Jannazzo 24-14-10 · Celebron —
L
PTS 10/10 · Madison Square Garden, New York City, 🇺🇸
Jannazzo 24-13-10 · Locatelli —
L
PTS 10/10 · St. Nicholas Arena, New York City, 🇺🇸
Jannazzo 24-12-10 · Locatelli —
D
Harry Dublinsky
PTS 10/10 · St. Nicholas Arena, New York City, 🇺🇸
Jannazzo 24-12-9 · Dublinsky —
D
Harry Dublinsky
PTS 10/10 · St. Nicholas Arena, New York City, 🇺🇸
Jannazzo 24-12-8 · Dublinsky —
L
Jimmy Leto
PTS 10/10 · Dexter Park Arena, New York City, 🇺🇸
Jannazzo 24-11-8 · Leto —
W
Babe Marino
PTS 8/8 · Dexter Park Arena, New York City, 🇺🇸
Jannazzo 23-11-8 · Marino —
W
Mickey Serrian
PTS 8/8 · Dexter Park Arena, New York City, 🇺🇸
Jannazzo 22-11-8 · Serrian —
L
Mickey Serrian
PTS 8/8 · Ridgewood Grove, New York City, 🇺🇸
Jannazzo 22-10-8 · Serrian —
W
Phil Furr
UD 10/10 · Auditorium, Washington, 🇺🇸
Jannazzo 21-10-8 · Furr —
L
PTS 10/10 · Arena Nacional, Mexico City, 🇲🇽
Jannazzo 21-9-8 · Azteca 54-11-6
W
Jackie Davis
PTS 8/8 · Ridgewood Grove, New York City, 🇺🇸
Jannazzo 20-9-8 · Davis —
L
Jackie Davis
PTS 8/8 · Ridgewood Grove, New York City, 🇺🇸
Jannazzo 20-8-8 · Davis —
W
Tony Falco
PTS 10/10 · St. Nicholas Arena, New York City, 🇺🇸
Jannazzo 19-8-8 · Falco —
W
PTS 8/8 · Ridgewood Grove, New York City, 🇺🇸
Jannazzo 18-8-8 · Halaiko —
W
Al Casimini
PTS 8/8 · St. Nicholas Arena, New York City, 🇺🇸
Jannazzo 17-8-8 · Casimini —
W
Joe Rossi
PTS 6/6 · Ridgewood Grove, New York City, 🇺🇸
Jannazzo 16-8-8 · Rossi —
D
Morrie Sherman
PTS 8/8 · St. Nicholas Arena, New York City, 🇺🇸
Jannazzo 16-8-7 · Sherman —
W
Joe Mulli
TKO 3/8 · Fort Hamilton Arena, New York City, 🇺🇸
Jannazzo 15-8-7 · Mulli —
W
Danny Levine
PTS 6/6 · Coney Island Velodrome, New York City, 🇺🇸
Jannazzo 14-8-7 · Levine —
L
Kenny LaSalle
PTS 6/6 · Coney Island Velodrome, New York City, 🇺🇸
Jannazzo 14-7-7 · LaSalle —
W
Mickey Paul
PTS 6/6 · Coney Island Velodrome, New York City, 🇺🇸
Jannazzo 13-7-7 · Paul —
W
PTS 6/6 · Fort Hamilton Arena, New York City, 🇺🇸
Jannazzo 12-7-7 · Loayza 5-9-1
L
Jack Lowery
PTS 6/6 · Ridgewood Grove, New York City, 🇺🇸
Jannazzo 12-6-7 · Lowery —
W
Murray Brandt
PTS 6/6 · Ridgewood Grove, New York City, 🇺🇸
Jannazzo 11-6-7 · Brandt —
D
Joe Rossi
PTS 6/6 · Broadway Arena, New York City, 🇺🇸
Jannazzo 11-6-6 · Rossi —
W
Sal Canata
PTS 6/6 · Valley Arena, Holyoke, 🇺🇸
Jannazzo 10-6-6 · Canata —
D
Teddy Loder
PTS 6/6 · Ridgewood Grove, New York City, 🇺🇸
Jannazzo 10-6-5 · Loder —
D
Jack Lowery
PTS 6/6 · Ridgewood Grove, New York City, 🇺🇸
Jannazzo 10-6-4 · Lowery —
D
Teddy Loder
PTS 6/6 · Broadway Arena, New York City, 🇺🇸
Jannazzo 10-6-3 · Loder —
W
Sammy Kanter
PTS 6/6 · Ridgewood Grove, New York City, 🇺🇸
Jannazzo 9-6-3 · Kanter —
W
Joe Pennino
PTS 6/6 · Ridgewood Grove, New York City, 🇺🇸
Jannazzo 8-6-3 · Pennino —
L
Joe Rossi
PTS 6/6 · Ridgewood Grove, New York City, 🇺🇸
Jannazzo 8-5-3 · Rossi —
L
Meyer Rowan
PTS 6/6 · Ridgewood Grove, New York City, 🇺🇸
Jannazzo 8-4-3 · Rowan —
W
Pedro Nieves
PTS 6/6 · Fugazy Bowl, New York City, 🇺🇸
Jannazzo 7-4-3 · Nieves —
W
Joey Delmaschio
PTS 6/6 · Fort Hamilton Arena, New York City, 🇺🇸
Jannazzo 6-4-3 · Delmaschio —
W
Jimmy Sherlaw
PTS 4/4 · Clarkston County Club, Nyack, 🇺🇸
Jannazzo 5-4-3 · Sherlaw —
L
Murray Brandt
PTS 6/6 · Starlight Park, New York City, 🇺🇸
Jannazzo 5-3-3 · Brandt —
W
Sammy Kanter
PTS 5/5 · Starlight Park, New York City, 🇺🇸
Jannazzo 4-3-3 · Kanter —
W
Johnny Williams
PTS 4/4 · Starlight Park, New York City, 🇺🇸
Jannazzo 3-3-3 · Williams —
D
Sid Silas
PTS 6/6 · Ridgewood Grove, New York City, 🇺🇸
Jannazzo 3-3-2 · Silas —
D
PTS 4/4 · St. Nicholas Arena, New York City, 🇺🇸
Jannazzo 3-3-1 · Lewis —
D
Marty Silvers
PTS 4/4 · Ridgewood Grove, New York City, 🇺🇸
Jannazzo 3-3-0 · Silvers —
L
Sammy Kanter
PTS 4/4 · Ridgewood Grove, New York City, 🇺🇸
Jannazzo 3-2-0 · Kanter —
W
Mickey O'Connor
PTS 4/4 · New York Coliseum, New York City, 🇺🇸
Jannazzo 2-2-0 · O'Connor —
L
Al Haslem
PTS 5/5 · New York Coliseum, New York City, 🇺🇸
Jannazzo 2-1-0 · Haslem —
W
Ralph Esposito
TKO 1/4 · New York Coliseum, New York City, 🇺🇸
Jannazzo 1-1-0 · Esposito —
W
Joe Melletti
PTS 4/4 · New Lenox S.C., New York City, 🇺🇸
Jannazzo 0-1-0 · Melletti —
L
Willie Miller
PTS 4/4 · New Lenox S.C., New York City, 🇺🇸
Jannazzo 0-0-0 · Miller —
Ratings now Not in any current ranking.
World titles No world title reigns recorded.
Facts
What is Izzy Jannazzo's record? Izzy Jannazzo's professional record is 65-46-15 with 8 knockouts.
Who did Izzy Jannazzo fight last? Izzy Jannazzo last fought Steve Belloise on Jan 28, 1947 and lost by TKO in round 3 of 10. Sources Boxerbook ID 15907 · permanent link boxerbook.com/id/15907 . Wikidata (CC0), English Wikipedia (CC BY-SA), photo from Wikimedia Commons. Last fetched: 2026-10-12. Spot a mistake? Every bout page has a link to report it.
