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Kill The Body

and the head will die

Jasir Junior vs René Santiago — record, stats and common opponents compared

LIGHT FLYWEIGHT

Jasir Junior

René Santiago

Jasir Junior (1-0 across 1 tracked bouts) and René Santiago (16-4) 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.

Junior

Tracked record

1–0

counted from 1 bout Kill The Body has ingested

Santiago

16

Wins9 KO · 56%

4

Losses

0

Draws20 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

Jasir Junior and René Santiago 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

Junior 3 · Santiago 1 of 4 measurable rows
JuniorSantiago
Record†
1-0 (edge)16-4
Win %0–100%
100% (edge)
80%
Wins by knockoutmax 9
1
9 (edge)
KO ratenot comparable
—56.25%
Stoppage rate (tracked wins)‡0–100%
100% (edge)
56%
Times stopped‡levelmax 0
0
0
Title reignslevelmax 0
0
0
Bouts per year§not comparable
—1.8
Bouts trackedcoveragemax 20
1
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
Jasir Junior: No height on file
René Santiago: 5′3″
Reachnot held
Jasir Junior: No reach on file
René Santiago: 63″
Agenot held
Jasir Junior: No date of birth
René Santiago: 34
Stance
Jasir Junior: Not recorded
René Santiago: Orthodox

Jasir Junior left, René Santiago right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Jasir Junior1 win · from 1 tracked bout

Jasir Junior: 1 tracked win — 1 by KO/TKO (100%). Counted from 1 bout Kill The Body has ingested.

1 by KO/TKO 100%

René Santiago16 wins · from 20 tracked bouts

René Santiago: 16 tracked wins — 9 by KO/TKO (56%), 6 on the cards (38%) and 1 by another method or unrecorded (6%). Counted from 20 bouts Kill The Body has ingested.

9 by KO/TKO 56%6 on the cards 38%1 by another method or unrecorded 6%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Jasir Junior 1, René Santiago 20 — 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

Jasir Junior has won once, the most recent against Anthony Avila. Junior last boxed on Jun 13, 2026 — 126 days ago.W

Avila Jun 2026

René Santiago has won four straight since losing a decision to Jonathan González. Santiago last boxed on Apr 3, 2026 — 197 days ago.LWWWW

González Mar 2024Astuvilca Oct 2024Iwata Mar 2025Takami Dec 2025Taniguchi Apr 20261.8 tracked bouts per year

Common Questions

With the rows behind them
Have Jasir Junior and René Santiago ever fought each other?
Jasir Junior and René Santiago haven't fought, in the fights Kill The Body tracks.
Who has the better record, Junior or Santiago?
Jasir Junior is 1-0 across the 1 bouts Kill The Body has tracked and René Santiago is 16-4. Jasir Junior has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Junior1–0100%

Santiago16–480%

The Numbers ↓
Who has more knockouts, Junior or Santiago?
Jasir Junior has 1 knockout win and René Santiago has 9. René Santiago has more.
Knockout wins · KO rate

Junior1

Santiago956.3%

The Numbers ↓
Do Junior and Santiago have any common opponents?
Kill The Body's bout data shows no opponents that both Jasir Junior and René Santiago have faced.
How much fight data does Kill The Body have on Junior and Santiago?
This comparison is drawn from 1 bout tracked for Jasir Junior and 20 bouts tracked for René Santiago. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Junior1bout

Santiago20bouts

How They Win ↓

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