Have Norberto Cabrera and Tony Sibson ever fought each other?

Yes. Norberto Cabrera and Tony Sibson met once on January 27, 1981, and Tony Sibson won by PTS.

Who has the better record, Cabrera or Sibson?

Norberto Cabrera is 1-8 across the 9 bouts Kill The Body has tracked and Tony Sibson is 55-7-1. Tony Sibson has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.

Who has more knockouts, Cabrera or Sibson?

Norberto Cabrera has 0 knockout wins and Tony Sibson has 31. Tony Sibson has more.

Do Cabrera and Sibson have any common opponents?

Norberto Cabrera and Tony Sibson share 1 common opponent: Marvelous Marvin Hagler. Neither fighter fared better across the shared opponents overall.

How much fight data does Kill The Body have on Cabrera and Sibson?

This comparison is drawn from 9 bouts tracked for Norberto Cabrera and 63 bouts tracked for Tony Sibson. Method and activity splits reflect those bouts only.

Norberto Cabrera vs Tony Sibson — Records, Stats & Common Opponents

Norberto Cabrera

🇬🇧UNITED KINGDOM

Tony Sibson

Norberto Cabrera (1-8 across 9 tracked bouts) and Tony Sibson (55-7-1) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share 1 common opponent.

Cabrera

Tracked record

1–8

counted from 9 bouts Kill The Body has ingested

Sibson

Wins31 KO · 56%

Losses

Draw63 tracked bouts

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

Sibson leads 1–0

Norberto Cabrera and Tony Sibson have met 1 time; Sibson leads 1–0.
Met	1981Jan 27	Series
Norberto CabreraFighter A	LLost	0–1W–L
Tony SibsonFighter B	WWon	1–0W–L
Result	PTSSibson vs Cabrera	1Meeting

Sibson vs Cabrera · Jan 27, 1981

The Numbers

Cabrera 0 · Sibson 5 of 5 measurable rows

CabreraEdge = longer wingSibson

Record^†: 1-855-7-1 (edge)
Win %0–100%: 11.1%
88.1% (edge)
Wins by knockoutmax 31: 0
31 (edge)
KO ratenot comparable: —56.36%
Stoppage rate (tracked wins)^‡0–100%: 0%
56% (edge)
Times stopped^‡levelmax 5: 5
5
Title reignslevelmax 0: 0
0
Bouts per year^§max 5.3: 1.2
5.3 (edge)
Bouts trackedcoveragemax 63: 9
63

† 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: Norberto Cabrera: No height on file; Tony Sibson: 5′7″
Reachnot held: Norberto Cabrera: No reach on file; Tony Sibson: 69″
Agenot held: Norberto Cabrera: No date of birth; Tony Sibson: 68
Stance: Norberto Cabrera: Not recorded; Tony Sibson: Orthodox

Norberto Cabrera left, Tony Sibson right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only

Norberto Cabrera1 win · from 9 tracked bouts

1 on the cards 100%

Tony Sibson55 wins · from 63 tracked bouts

31 by KO/TKO 56%24 on the cards 44%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Norberto Cabrera 9, Tony Sibson 63 — not from a career-complete method table.

Common Opponents

1 shared

1 shared · even on 11 shared · even on 1

CabreraNorberto Cabrera

Opponent

SibsonTony Sibson

Norberto Cabrera
Loss, TKO 8
1979Jun 1979
HaglerMarvelous Marvin HaglerUnited States 62–3–2 · MiddleweightEvenEven — 0–1 both
Tony Sibson
Loss, TKO 6
1983Feb 1983

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

Norberto Cabrera last boxed on Aug 27, 1982 — 16,125 days ago. Cabrera had lost six straight.LLLLL

Sibson Jan 1981Obelmejias May 1981Burlón Nov 1981Burlón Jun 1982Villasana Aug 19821.2 tracked bouts per year

Tony Sibson last boxed on Feb 7, 1988 — 14,135 days ago. Sibson had won one in a row before losing by stoppage to Frank Tate.WWLWL

Sanda Mar 1986Rivera Apr 1986Andries Sep 1986Anderson Sep 1987Tate Feb 19885.3 tracked bouts per year

Common Questions

With the rows behind them

Have Norberto Cabrera and Tony Sibson ever fought each other?: Yes. Norberto Cabrera and Tony Sibson met once on January 27, 1981, and Tony Sibson won by PTS.
Who has the better record, Cabrera or Sibson?: Norberto Cabrera is 1-8 across the 9 bouts Kill The Body has tracked and Tony Sibson is 55-7-1. Tony Sibson has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Who has more knockouts, Cabrera or Sibson?: Norberto Cabrera has 0 knockout wins and Tony Sibson has 31. Tony Sibson has more.
Do Cabrera and Sibson have any common opponents?: Norberto Cabrera and Tony Sibson share 1 common opponent: Marvelous Marvin Hagler. Neither fighter fared better across the shared opponents overall.
How much fight data does Kill The Body have on Cabrera and Sibson?: This comparison is drawn from 9 bouts tracked for Norberto Cabrera and 63 bouts tracked for Tony Sibson. Method and activity splits reflect those bouts only.

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Norberto Cabrera vs Tony Sibson — record, stats and common opponents compared

Norberto Cabrera

Tony Sibson