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Kill The Body

and the head will die

Jason Smith vs Julio César Chávez Jr. — record, stats and common opponents compared

Jason Smith

🇲🇽MEXICO

Julio César Chávez Jr.

Jason Smith (0-3 across 3 tracked bouts) and Julio César Chávez Jr. (57-7-1) 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.

Smith

Tracked record

0–3

counted from 3 bouts Kill The Body has ingested

Jr.

57

Wins37 KO · 65%

7

Losses

1

Draw66 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

Jr. leads 1–0

Jason Smith and Julio César Chávez Jr. have met 1 time; Jr. leads 1–0.

Jason Smith and Julio César Chávez Jr. have met 1 time; Jr. leads 1–0.
Met2004Jul 31Series
Jason SmithFighter ALLost0–1W–L
Julio César Chávez Jr.Fighter BWWon1–0W–L
ResultUD1Meeting

The Numbers

Smith 0 · Jr. 5 of 5 measurable rows
SmithJr.
Record†
0-357-7-1 (edge)
Win %0–100%
0%
88.5% (edge)
Wins by knockoutmax 37
0
37 (edge)
KO ratenot comparable
—64.91%
Stoppage rate (tracked wins)‡not comparable
—65%
Times stopped‡levelmax 2
2
2
Title reignsmax 1
0
1 (edge)
Bouts per year§max 2.9
0.3
2.9 (edge)
Bouts trackedcoveragemax 66
3
66

† 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
Jason Smith: No height on file
Julio César Chávez Jr.: 6′0″
Reachnot held
Jason Smith: No reach on file
Julio César Chávez Jr.: 73″
Age12 yrs apart
Jason Smith: 53
Julio César Chávez Jr.: 41
Stance
Jason Smith: Not recorded
Julio César Chávez Jr.: Orthodox

Jason Smith left, Julio César Chávez Jr. right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Jason Smith0 wins · from 3 tracked bouts

Jason Smith: no tracked wins in the 3 bouts Kill The Body has ingested.

No tracked wins for Smith yet.

Julio César Chávez Jr.57 wins · from 66 tracked bouts

Julio César Chávez Jr.: 57 tracked wins — 37 by KO/TKO (65%) and 20 on the cards (35%). Counted from 66 bouts Kill The Body has ingested.

37 by KO/TKO 65%20 on the cards 35%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Jason Smith 3, Julio César Chávez Jr. 66 — 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

Jason Smith last boxed on Apr 24, 2015 — 4,200 days ago. Smith had lost three straight.LLL

Jr. Jul 2004Williams Jan 2013Tapia Apr 20150.3 tracked bouts per year

Julio César Chávez Jr. has won three straight since losing a decision to Jake Paul. Jr. last boxed on Sep 12, 2026 — 40 days ago.WLWWW

Hall Jul 2024Paul Jun 2025Julian Jan 2026Caicedo Apr 2026Troncoso Sep 20262.9 tracked bouts per year

Common Questions

With the rows behind them
Have Jason Smith and Julio César Chávez Jr. ever fought each other?
Yes. Jason Smith and Julio César Chávez Jr. met once on July 31, 2004, and Julio César Chávez Jr. won by UD.
The meeting

LJul 31, 2004 · Jr. · UD

Head to Head ↓
Who has the better record, Smith or Jr.?
Jason Smith is 0-3 across the 3 bouts Kill The Body has tracked and Julio César Chávez Jr. is 57-7-1. Julio César Chávez Jr. has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Smith0–30%

Jr.57–7–188.5%

The Numbers ↓
Who has more knockouts, Smith or Jr.?
Jason Smith has 0 knockout wins and Julio César Chávez Jr. has 37. Julio César Chávez Jr. has more.
Knockout wins · KO rate

Smith0

Jr.3764.9%

The Numbers ↓
Do Smith and Jr. have any common opponents?
Kill The Body's bout data shows no opponents that both Jason Smith and Julio César Chávez Jr. have faced.
How much fight data does Kill The Body have on Smith and Jr.?
This comparison is drawn from 3 bouts tracked for Jason Smith and 66 bouts tracked for Julio César Chávez Jr.. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Smith3bouts

Jr.66bouts

How They Win ↓

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