Heavyweight · United States
Rocky Marciano 49-0-0 43 KO · 1947–1955
Photo: Stanley Weston, Public domain via Wikimedia Commons
Rocky Marciano was a heavyweight boxer from United States, born Sep 1, 1923. Record 49-0-0 with 43 knockouts over 1947–1955. World titles: WBA heavyweight (1952–1956). Rocky Marciano last fought Archie Moore on Sep 21, 1955 and won by KO in round 9 of 15.
Also: Ρόκι Μαρτσιάνο · Роки Марчано · Роки Марчиано +17 more Рокки Марчиано · Роккі Марчіано · Рокі Марчыяна · Ռոկկի Մարչիանո · רוקי מרציאנו · راکی مارسیانو · روككىي مارتشىيانو · روكى مارسيانو · روكي مارسيانو · रॉकी मारकीयानो · રોકી માર્કિયાનો · รอคกี มาร์ซีอาโน · როკი მარჩიანო · ロッキー・マルシアノ · 洛基·馬西安諾 · 洛基·马西安诺 · 洛奇·馬西安諾
Born Sep 1, 1923
Died Aug 31, 1969
Country 🇺🇸 United States
Stance Orthodox
Height 177.8 cm
Reach 170 cm
Nickname The Brockton Blockbuster · The Rock from Brockton
Debut Mar 17, 1947
Career 1947–1955
Rounds boxed 241
KO share 88%
Born in Brockton, Massachusetts, U.S.
Titles WBA heavyweight · 1952–1956
Boxerbook rating 2271 ± 323 · inactive since Sep 1955Why here › Confirmed bouts 10 of 49
Career record Record
49-0-0, 43 KOs · 1947–1955
Last result W
Retained NYSAC, NBA, and The Ring heavyweight titles KO 9/15 · Yankee Stadium, New York City, 🇺🇸
The record 49 bouts, 1947–1955, newest first. Records under each bout are both boxers going in.
Bouts by source: English Wikipedia · 49, Wikipedia (ja) · 49, Wikipedia (ru) · 48
W
Retained NYSAC, NBA, and The Ring heavyweight titles KO 9/15 · Yankee Stadium, New York City, 🇺🇸
Marciano 48-0-0 · Moore 149-19-8
W
Retained NYSAC, NBA, and The Ring heavyweight titles TKO 9/15 · Kezar Stadium, San Francisco, California, 🇺🇸
Marciano 47-0-0 · Cockell 65-11-1
W
Retained NYSAC, NBA, and The Ring heavyweight titles KO 8/15 · Yankee Stadium, New York City, 🇺🇸
Marciano 46-0-0 · Charles 87-11-1
W
Retained NYSAC, NBA, and The Ring heavyweight titles UD 15/15 · Yankee Stadium, New York City, 🇺🇸
Marciano 45-0-0 · Charles 87-10-1
W
Retained NYSAC, NBA, and The Ring heavyweight titles TKO 11/15 · Polo Grounds, New York City, 🇺🇸
Marciano 44-0-0 · Starza 53-3-0
W
Retained NYSAC, NBA, and The Ring heavyweight titles KO 1/15 · Chicago Stadium, Chicago, Illinois, 🇺🇸
Marciano 43-0-0 · Walcott 49-19-1
W
Won NYSAC, NBA, and The Ring heavyweight titles KO 13/15 · Municipal Stadium, Philadelphia, 🇺🇸
Marciano 42-0-0 · Walcott 49-18-1
W
Harry Matthews
KO 2/10 · Yankee Stadium, New York City, 🇺🇸
Marciano 41-0-0 · Matthews —
W
Bernie Reynolds
KO 3/10 · Auditorium, Providence, 🇺🇸
Marciano 40-0-0 · Reynolds —
W
Gino Buonvino
KO 2/10 · Auditorium, Providence, 🇺🇸
Marciano 39-0-0 · Buonvino —
W
RTD 6/10 · Convention Hall, Philadelphia, 🇺🇸
Marciano 38-0-0 · Savold 104-46-4
W
TKO 8/10 · Madison Square Garden, New York City, 🇺🇸
Marciano 37-0-0 · Louis 66-2-0
W
Freddie Beshore
KO 4/10 · Boston Garden, Boston, 🇺🇸
Marciano 36-0-0 · Beshore —
W
KO 6/10 · Madison Square Garden, New York City, 🇺🇸
Marciano 35-0-0 · Layne —
W
UD 10/10 · Auditorium, Providence, 🇺🇸
Marciano 34-0-0 · Applegate —
W
Art Henri
TKO 9/10 · Auditorium, Providence, 🇺🇸
Marciano 33-0-0 · Henri —
W
TKO 2/10 · Auditorium, Hartford, Connecticut, 🇺🇸
Marciano 32-0-0 · Mitchell —
W
Keene Simmons
TKO 8/10 · Auditorium, Providence, 🇺🇸
Marciano 31-0-0 · Simmons —
W
Bill Wilson
TKO 1/10 · Auditorium, Providence, 🇺🇸
Marciano 30-0-0 · Wilson —
W
UD 10/10 · Auditorium, Providence, 🇺🇸
Marciano 29-0-0 · Lowry —
Show all 49 bouts W
Johnny Shkor
TKO 6/10 · Auditorium, Providence, 🇺🇸
Marciano 28-0-0 · Shkor —
W
Gino Buonvino
TKO 10/10 · Braves Field, Boston, Massachusetts, 🇺🇸
Marciano 27-0-0 · Buonvino —
W
Eldridge Eatman
TKO 3/10 · Auditorium, Providence, 🇺🇸
Marciano 26-0-0 · Eatman —
W
SD 10/10 · Madison Square Garden, New York City, 🇺🇸
Marciano 25-0-0 · Starza 37-0-0
W
KO 6/10 · Madison Square Garden, New York City, 🇺🇸
Marciano 24-0-0 · Vingo —
W
Phil Muscato
TKO 5/10 · Auditorium, Providence, 🇺🇸
Marciano 23-0-0 · Muscato —
W
Pat Richards
TKO 2/8 · Madison Square Garden, New York City, New York, 🇺🇸
Marciano 22-0-0 · Richards —
W
Joe Dominic
KO 2/10 · Auditorium, Providence, 🇺🇸
Marciano 21-0-0 · Dominic —
W
UD 10/10 · Auditorium, Providence, 🇺🇸
Marciano 20-0-0 · Lowry —
W
Tommy DiGiorgio
KO 4/10 · Auditorium, Providence, 🇺🇸
Marciano 19-0-0 · DiGiorgio —
W
Pete Louthis
KO 3/10 · New Page Arena, New Bedford, Massachusetts, 🇺🇸
Marciano 18-0-0 · Louthis —
W
KO 3/10 · Auditorium, Providence, 🇺🇸
Marciano 17-0-0 · Haft —
W
Don Mogard
UD 10/10 · Auditorium, Providence, 🇺🇸
Marciano 16-0-0 · Mogard —
W
Jimmy Evans
TKO 3/10 · Auditorium, Providence, 🇺🇸
Marciano 15-0-0 · Evans —
W
Jimmy Walls
KO 3/10 · Auditorium, Providence, 🇺🇸
Marciano 14-0-0 · Walls —
W
Artie Donato
KO 1/10 · Auditorium, Providence, 🇺🇸
Marciano 13-0-0 · Donato —
W
Johnny Pretzie
TKO 5/10 · Auditorium, Providence, 🇺🇸
Marciano 12-0-0 · Pretzie —
W
Gilley Ferron
TKO 2/6 · Convention Hall, Philadelphia, Pennsylvania, 🇺🇸
Marciano 11-0-0 · Ferron —
W
James Patrick Connolly
TKO 1/8 · Auditorium, Providence, 🇺🇸
Marciano 10-0-0 · Connolly —
W
Bob Jefferson
TKO 2/6 · Auditorium, Providence, 🇺🇸
Marciano 9-0-0 · Jefferson —
W
Gilbert Cardone
KO 1/4 · Uline Arena, Washington, D.C., 🇺🇸
Marciano 8-0-0 · Cardone —
W
Bill Hardeman
KO 1/6 · Auditorium, Providence, 🇺🇸
Marciano 7-0-0 · Hardeman —
W
Humphrey Jackson
KO 1/6 · Auditorium, Providence, 🇺🇸
Marciano 6-0-0 · Jackson —
W
Jimmy Weeks
TKO 1/6 · Auditorium, Providence, 🇺🇸
Marciano 5-0-0 · Weeks —
W
Eddie Ross
KO 1/6 · Auditorium, Providence, 🇺🇸
Marciano 4-0-0 · Ross —
W
Bobby Quinn
KO 3/4 · Auditorium, Providence, 🇺🇸
Marciano 3-0-0 · Quinn —
W
John Edwards
KO 1/4 · Auditorium, Providence, 🇺🇸
Marciano 2-0-0 · Edwards —
W
Harry Bilazarian
TKO 1/4 · Auditorium, Providence, Rhode Island, 🇺🇸
Marciano 1-0-0 · Bilazarian —
W
Lee Epperson
KO 3/4 · Valley Arena Gardens, Holyoke, Massachusetts, 🇺🇸
Marciano 0-0-0 · Epperson —
Ratings now Not in any current ranking.
World titles
Facts
What is Rocky Marciano's record? Rocky Marciano's professional record is 49-0-0 with 43 knockouts.
Who did Rocky Marciano fight last? Rocky Marciano last fought Archie Moore on Sep 21, 1955 and won by KO in round 9 of 15.
Which world titles has Rocky Marciano held? Rocky Marciano has held 1 world title reign: WBA heavyweight (1952–1956). Sources Boxerbook ID 7432 · permanent link boxerbook.com/id/7432 . 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.
