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Kill The Body

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Abdullah Mason vs Rigoberto Rivera — record, stats and common opponents compared

🇺🇸LIGHTWEIGHT

Abdullah Mason

LIGHTWEIGHT

Rigoberto Rivera

Abdullah Mason (21-0) and Rigoberto Rivera (0-1 across 1 tracked bout) are compared on record, finishing method, activity, and common opponents on Kill The Body. They haven't fought, in the fights Kill The Body tracks. They share no common opponents in Kill The Body's bout data.

Mason

21

Wins18 KO · 86%

0

Losses

0

Draws21 tracked bouts

Rivera

Tracked record

0–1

counted from 1 bout 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

Abdullah Mason and Rigoberto Rivera haven't fought — no bout between them in the fights we track.

Haven't fought

No bout between them in the fights we track.

The Numbers

Mason 4 · Rivera 0 of 4 measurable rows
MasonRivera
Record†
21-0 (edge)0-1
Win %0–100%
100% (edge)
0%
Wins by knockoutmax 18
18 (edge)
0
KO ratenot comparable
85.71%—
Stoppage rate (tracked wins)‡not comparable
86%—
Times stopped‡levelmax 0
0
0
Title reignsmax 1
1 (edge)
0
Bouts per year§not comparable
4.5—
Bouts trackedcoveragemax 21
21
1

† 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
Abdullah Mason: 5′9″
Rigoberto Rivera: No height on file
Reachnot held
Abdullah Mason: 74″
Rigoberto Rivera: No reach on file
Agenot held
Abdullah Mason: 22
Rigoberto Rivera: No date of birth
Stance
Abdullah Mason: Southpaw
Rigoberto Rivera: Not recorded

Abdullah Mason left, Rigoberto Rivera right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Abdullah Mason21 wins · from 21 tracked bouts

Abdullah Mason: 21 tracked wins — 18 by KO/TKO (86%) and 3 on the cards (14%). Counted from 21 bouts Kill The Body has ingested.

18 by KO/TKO 86%3 on the cards 14%

Rigoberto Rivera0 wins · from 1 tracked bout

Rigoberto Rivera: no tracked wins in the 1 bout Kill The Body has ingested.

No tracked wins for Rivera yet.

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Abdullah Mason 21, Rigoberto Rivera 1 — not from a career-complete method table.

Common Opponents

No opponents in common across the bouts Kill The Body has tracked for these two.

Current Form

Oldest left · newest right

Abdullah Mason has won 21 straight, the most recent against Albert Bell. Mason last boxed on Jul 4, 2026 — 122 days ago.WWWWW

Jaimes Feb 2025Ornelas Apr 2025Nakathila Jun 2025Noakes Nov 2025Bell Jul 20264.5 tracked bouts per year

Rigoberto Rivera has lost the most recent, to Robert Joseph Guerrero Jr.. Rivera last boxed on Mar 28, 2026 — 221 days ago.L

Jr. Mar 2026

Common Questions

With the rows behind them
Have Abdullah Mason and Rigoberto Rivera ever fought each other?
Abdullah Mason and Rigoberto Rivera haven't fought, in the fights Kill The Body tracks.
Who has the better record, Mason or Rivera?
Abdullah Mason is 21-0 and Rigoberto Rivera is 0-1 across the 1 bout Kill The Body has tracked. Abdullah Mason has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Mason21–0100%

Rivera0–10%

The Numbers ↓
Who has more knockouts, Mason or Rivera?
Abdullah Mason has 18 knockout wins and Rigoberto Rivera has 0. Abdullah Mason has more.
Knockout wins · KO rate

Mason1885.7%

Rivera0

The Numbers ↓
Do Mason and Rivera have any common opponents?
Kill The Body's bout data shows no opponents that both Abdullah Mason and Rigoberto Rivera have faced.
How much fight data does Kill The Body have on Mason and Rivera?
This comparison is drawn from 21 bouts tracked for Abdullah Mason and 1 bout tracked for Rigoberto Rivera. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Mason21bouts

Rivera1bout

How They Win ↓

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