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Kill The Body

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Isaias Santos Sampaio vs Jonathan Victor Barros — record, stats and common opponents compared

Isaias Santos Sampaio

🇦🇷ARGENTINA

Jonathan Victor Barros

Isaias Santos Sampaio (0-5 across 5 tracked bouts) and Jonathan Victor Barros (43-8-1) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share no common opponents in Kill The Body's bout data.

Sampaio

Tracked record

0–5

counted from 5 bouts Kill The Body has ingested

Barros

43

Wins22 KO · 51%

8

Losses

1

Draw52 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

Barros leads 1–0

Isaias Santos Sampaio and Jonathan Victor Barros have met 1 time; Barros leads 1–0.

Isaias Santos Sampaio and Jonathan Victor Barros have met 1 time; Barros leads 1–0.
Met2013Sep 28Series
Isaias Santos SampaioFighter ALLost0–1W–L
Jonathan Victor BarrosFighter BWWon1–0W–L
ResultKOR21Meeting

The Numbers

Sampaio 0 · Barros 6 of 6 measurable rows
SampaioBarros
Record†
0-543-8-1 (edge)
Win %0–100%
0%
83.7% (edge)
Wins by knockoutmax 22
0
22 (edge)
KO ratenot comparable
—51.16%
Stoppage rate (tracked wins)‡not comparable
—51%
Times stopped‡max 4
4
3 (edge)
Title reignsmax 1
0
1 (edge)
Bouts per year§max 3
1.9
3 (edge)
Bouts trackedcoveragemax 52
5
52

† 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
Isaias Santos Sampaio: No height on file
Jonathan Victor Barros: 5′6″
Agenot held
Isaias Santos Sampaio: No date of birth
Jonathan Victor Barros: 42
Stance
Isaias Santos Sampaio: Not recorded
Jonathan Victor Barros: Orthodox

Isaias Santos Sampaio left, Jonathan Victor Barros right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Isaias Santos Sampaio0 wins · from 5 tracked bouts

Isaias Santos Sampaio: no tracked wins in the 5 bouts Kill The Body has ingested.

No tracked wins for Sampaio yet.

Jonathan Victor Barros43 wins · from 52 tracked bouts

Jonathan Victor Barros: 43 tracked wins — 22 by KO/TKO (51%), 20 on the cards (47%) and 1 by another method or unrecorded (2%). Counted from 52 bouts Kill The Body has ingested.

22 by KO/TKO 51%20 on the cards 47%1 by another method or unrecorded 2%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Isaias Santos Sampaio 5, Jonathan Victor Barros 52 — 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

Isaias Santos Sampaio last boxed on Feb 12, 2016 — 3,914 days ago. Sampaio had lost five straight.LLLLL

Saucedo Jun 2013Barros Sep 2013Dib Dec 2014Walsh Jul 2015Can Feb 20161.9 tracked bouts per year

Jonathan Victor Barros last boxed on Aug 19, 2021 — 1,899 days ago. Barros had won two in a row before losing by stoppage to Jaime Arboleda.LLWWL

Berchelt Jun 2018Santiago Dec 2018Soloppi Sep 2019Barrios Feb 2021Arboleda Aug 20213 tracked bouts per year

Common Questions

With the rows behind them
Have Isaias Santos Sampaio and Jonathan Victor Barros ever fought each other?
Yes. Isaias Santos Sampaio and Jonathan Victor Barros met once on September 28, 2013, and Jonathan Victor Barros won by KO in round 2.
The meeting

LSep 28, 2013 · Barros · KO R2

Head to Head ↓
Who has the better record, Sampaio or Barros?
Isaias Santos Sampaio is 0-5 across the 5 bouts Kill The Body has tracked and Jonathan Victor Barros is 43-8-1. Jonathan Victor Barros has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Sampaio0–50%

Barros43–8–183.7%

The Numbers ↓
Who has more knockouts, Sampaio or Barros?
Isaias Santos Sampaio has 0 knockout wins and Jonathan Victor Barros has 22. Jonathan Victor Barros has more.
Knockout wins · KO rate

Sampaio0

Barros2251.2%

The Numbers ↓
Do Sampaio and Barros have any common opponents?
Kill The Body's bout data shows no opponents that both Isaias Santos Sampaio and Jonathan Victor Barros have faced.
How much fight data does Kill The Body have on Sampaio and Barros?
This comparison is drawn from 5 bouts tracked for Isaias Santos Sampaio and 52 bouts tracked for Jonathan Victor Barros. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Sampaio5bouts

Barros52bouts

How They Win ↓

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