Johnny Greco
Canada

Johnny Greco

Photo: Lusilier, CC BY-SA 3.0 via Wikimedia Commons

Johnny Greco was a professional boxer from Canada, born 1923. Johnny Greco last fought Rocky Graziano on May 21, 1951 and lost by KO in round 3 of 10.

Born1923
Died1955
Country🇨🇦 Canada
StanceOrthodox
Reach167.5 cm
NicknameJolting Johnny
DebutFeb 8, 1946
Career1946–1951
Rounds boxed59
Born inMontreal, Quebec, Canada
Boxerbook rating1604 ± 344 · inactive since May 1951Why here ›
Confirmed bouts0 of 7

Career record

Record
No record compiled yet

Last result

L
Rocky Graziano 🇺🇸
KO 3/10 · Forum, Montreal, 🇨🇦
1951-05-21 ›
✓ one source

The record

Known bouts: 7, 1946–1951

Record not yet compiled — only bouts reported from opponents' records are shown

L
Rocky Graziano 🇺🇸
KO 3/10 · Forum, Montreal, 🇨🇦
Greco — · Graziano 60-8-6
1951-05-21 ›
✓ one source
L
Kid Gavilán 🇨🇺
KO 6/10 · Municipal Stadium, Omaha, 🇺🇸
Greco — · Gavilán 63-11-2
1950-08-16 ›
✓ one source
W
Bob Montgomery 🇺🇸
UD 10/10 · Forum, Montreal, 🇨🇦
Greco — · Montgomery 75-16-3
1950-02-27 ›
✓ one source
W
Beau Jack 🇺🇸
UD 10/10 · Forum, Montreal, 🇨🇦
Greco — · Jack 77-14-4
1949-03-28 ›
✓ one source
L
Beau Jack 🇺🇸
MD 10/10 · Forum, Montreal, 🇨🇦
Greco — · Jack 71-13-4
1948-04-09 ›
✓ one source
L
Beau Jack 🇺🇸
UD 10/10 · Madison Square Garden, New York City, 🇺🇸
Greco — · Jack 63-9-4
1946-05-31 ›
✓ one source
D
Beau Jack 🇺🇸
PTS 10/10 · Madison Square Garden, New York City, 🇺🇸
Greco — · Jack 63-9-3
1946-02-08 ›
✓ one source

Ratings now

Not in any current ranking.

World titles

No world title reigns recorded.

Facts

Who did Johnny Greco fight last?
Johnny Greco last fought Rocky Graziano on May 21, 1951 and lost by KO in round 3 of 10.

Sources

Boxerbook ID 4378 · permanent link boxerbook.com/id/4378. 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.

Wikipedia ↗Wikidata ↗