Have Izzy Jannazzo and Jimmy Leto ever fought each other?

Yes. Izzy Jannazzo and Jimmy Leto have met 2 times and the series is level at 1-1.

Who has the better record, Jannazzo or Leto?

Izzy Jannazzo is 65-46-15 and Jimmy Leto is 12-6-2 across the 20 bouts Kill The Body has tracked. Jimmy Leto has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.

Who has more knockouts, Jannazzo or Leto?

Izzy Jannazzo has 8 knockout wins and Jimmy Leto has 1. Izzy Jannazzo has more.

Do Jannazzo and Leto have any common opponents?

Izzy Jannazzo and Jimmy Leto share 5 common opponents: Fritzie Zivic, Herbert Lewis Hardwick and Holman Williams (and 2 others). Neither fighter fared better across the shared opponents overall.

How much fight data does Kill The Body have on Jannazzo and Leto?

This comparison is drawn from 126 bouts tracked for Izzy Jannazzo and 20 bouts tracked for Jimmy Leto. Method and activity splits reflect those bouts only.

Izzy Jannazzo vs Jimmy Leto — Records, Stats & Common Opponents

🇺🇸UNITED STATES

Izzy Jannazzo

Jimmy Leto

Izzy Jannazzo (65-46-15) and Jimmy Leto (12-6-2 across 20 tracked bouts) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met 2 times. They share 5 common opponents.

Jannazzo

Wins8 KO · 12%

Losses

Draws126 tracked bouts

Leto

Tracked record

12–6–2

counted from 20 bouts Kill The Body has ingested

Heads up: at least one of these records is a tracked record — the wins and losses Kill The Body has ingested so far, not an independently verified career total. Treat the comparison as a read on the bouts we hold, not a settled ledger.

Head to Head

Series level 1–1

Izzy Jannazzo and Jimmy Leto have met 2 times; Series level 1–1.
Met	1935Aug 19	1941Apr 14	Series
Izzy JannazzoFighter A	LLost	WWon	1–1W–L
Jimmy LetoFighter B	WWon	LLost	1–1W–L
Result	PTSJannazzo vs Leto	SDJannazzo vs Leto	2Meetings

The Numbers

Jannazzo 3 · Leto 3 of 6 measurable rows

JannazzoEdge = longer wingLeto

Record^†: 65-46-1512-6-2 (edge)
Win %0–100%: 57.5%
65% (edge)
Wins by knockoutmax 8: 8 (edge)
1
KO ratenot comparable: 12.31%—
Stoppage rate (tracked wins)^‡0–100%: 12% (edge)
8%
Times stopped^‡max 6: 6
1 (edge)
Title reignslevelmax 0: 0
0
Bouts per year^§max 8.9: 8.9 (edge)
2.5
Bouts trackedcoveragemax 126: 126
20

† One or both records are tracked, not career-verified. · ‡ Counted from bouts Kill The Body has ingested, not a career total. · § Across each fighter's tracked career span. · Bars are scaled per row — percentages on 0–100, counts against the larger of the two. Every figure is also printed as text.

Tale of the Tape

Heightnot held: Izzy Jannazzo: 5′9″; Jimmy Leto: No height on file
Reachnot held: Izzy Jannazzo: 72″; Jimmy Leto: No reach on file
Agenot held: Izzy Jannazzo: Died aged 80; Jimmy Leto: No date of birth
Stance: Izzy Jannazzo: Orthodox; Jimmy Leto: Not recorded

Izzy Jannazzo left, Jimmy Leto right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only

Izzy Jannazzo65 wins · from 126 tracked bouts

8 by KO/TKO 12%57 on the cards 88%

Jimmy Leto12 wins · from 20 tracked bouts

1 by KO/TKO 8%11 on the cards 92%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Izzy Jannazzo 126, Jimmy Leto 20 — not from a career-complete method table.

Common Opponents

5 shared

5 shared · Jannazzo better on 2 · Leto better on 2 · even on 15 shared · Izzy Jannazzo better on 2 · Jimmy Leto better on 2 · even on 1

JannazzoIzzy Jannazzo

Opponent

LetoJimmy Leto

Izzy Jannazzo
Loss, RTD 4
1942Mar 1942
ZivicFritzie ZivicUnited States 158–65–10Leto betterJimmy Leto better — 1–0 to 0–1
Jimmy Leto
Win, UD
1935Feb 1935
Izzy Jannazzo
2–0 against
Win, PTS
1941Aug 1941
Win, SD
1940Oct 1940
HardwickHerbert Lewis HardwickUnited States 178–58–11Jannazzo betterIzzy Jannazzo better — 2–0 to 3–1
Jimmy Leto
3–1 against
Win, KO 3
1940Nov 1940
Loss, UD
1940Jul 1940
Win, PTS
1935Apr 1935
Win, UD
1933May 1933
Izzy Jannazzo
1–1–1 against
Win, PTS
1940Sep 1940
Loss, UD
1940Mar 1940
Draw, PTS
1939Dec 1939
WilliamsHolman WilliamsUnited States 146–31–11Jannazzo betterIzzy Jannazzo better — 1–1–1 to 0–1
Jimmy Leto
Loss, PTS
1941May 1941
Izzy Jannazzo
Loss, SD
1940Dec 1940
AbramsGeorgie AbramsUnited States 48–10–3 · Welterweight, MiddleweightEvenEven — 0–1 both
Jimmy Leto
Loss, PTS
1941Jan 1941
Izzy Jannazzo
Win, PTS
1936Jul 1936
JadickJohnny JadickUnited States 99–57–8Leto betterJimmy Leto better — 2–0 to 1–0
Jimmy Leto
2–0 against
Win, UD
1936Oct 1936
Win, UD
1934Feb 1934

Both sides are set at the same size on purpose. Kill The Body does not score a second-round knockout above a split decision — the edge counts losses first and wins as the tiebreak, and the rest is yours to argue. Shared opponents are matched on fighter identity, not on name, so two different fighters with the same name never merge into one row.

Current Form

Oldest left · newest right

Izzy Jannazzo has lost three straight, after two straight wins. Jannazzo last boxed on Jan 28, 1947.WWLLL

Governale Jun 1946Zannelli Jun 1946Governale Jul 1946Jordan Oct 1946Belloise Jan 19478.9 tracked bouts per year

Jimmy Leto last boxed on May 23, 1941 — 31,199 days ago. Leto had lost three straight, after two straight wins.WWLLL

Hardwick Nov 1940Wright Dec 1940Abrams Jan 1941Jannazzo Apr 1941Williams May 19412.5 tracked bouts per year

Common Questions

With the rows behind them

Have Izzy Jannazzo and Jimmy Leto ever fought each other?: Yes. Izzy Jannazzo and Jimmy Leto have met 2 times and the series is level at 1-1.
Who has the better record, Jannazzo or Leto?: Izzy Jannazzo is 65-46-15 and Jimmy Leto is 12-6-2 across the 20 bouts Kill The Body has tracked. Jimmy Leto has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Who has more knockouts, Jannazzo or Leto?: Izzy Jannazzo has 8 knockout wins and Jimmy Leto has 1. Izzy Jannazzo has more.
Do Jannazzo and Leto have any common opponents?: Izzy Jannazzo and Jimmy Leto share 5 common opponents: Fritzie Zivic, Herbert Lewis Hardwick and Holman Williams (and 2 others). Neither fighter fared better across the shared opponents overall.
How much fight data does Kill The Body have on Jannazzo and Leto?: This comparison is drawn from 126 bouts tracked for Izzy Jannazzo and 20 bouts tracked for Jimmy Leto. Method and activity splits reflect those bouts only.

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Izzy Jannazzo vs Jimmy Leto — record, stats and common opponents compared

Izzy Jannazzo

Jimmy Leto