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Kill The Body

and the head will die

Brian Mendoza vs Jeison Rosario — record, stats and common opponents compared

SUPER WELTERWEIGHT

Brian Mendoza

Cross-division

🇩🇴SUPER MIDDLEWEIGHT

Jeison Rosario

Brian Mendoza (23-5) and Jeison Rosario (24-5-2) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share 1 common opponent.

Mendoza

23

Wins16 KO · 70%

5

Losses

0

Draws28 tracked bouts

Rosario

24

Wins18 KO · 75%

5

Losses

2

Draws32 tracked bouts

Head to Head

Mendoza leads 1–0

Brian Mendoza and Jeison Rosario have met 1 time; Mendoza leads 1–0.

Brian Mendoza and Jeison Rosario have met 1 time; Mendoza leads 1–0.
Met2022Nov 5Series
Brian MendozaFighter AWWon1–0W–L
Jeison RosarioFighter BLLost0–1W–L
ResultKOR51Meeting

The Numbers

Mendoza 3 · Rosario 4 of 7 measurable rows
MendozaRosario
Record
23-5 (edge)24-5-2
Win %0–100%
82.1% (edge)
80.6%
Wins by knockoutmax 18
16
18 (edge)
KO rate0–100%
69.57%
75% (edge)
Stoppage rate (tracked wins)†0–100%
74%
75% (edge)
Times stopped†max 5
0 (edge)
5
Title reignsmax 3
1
3 (edge)
Bouts per year‡levelmax 2.4
2.4
2.4
Bouts trackedcoveragemax 32
28
32

† 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

Height+1″
Brian Mendoza: 5′10″
Jeison Rosario: 5′11″ (edge)
ReachLevel
Brian Mendoza: 70″
Jeison Rosario: 70″
Age1 yr apart
Brian Mendoza: 32
Jeison Rosario: 31
Stance
Brian Mendoza: Orthodox
Jeison Rosario: Orthodox

Brian Mendoza left, Jeison Rosario right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

Super Welterweight against Super Middleweight. The two are listed in different weight classes, so the tape measures them as they stand rather than as a matchup.

How They Win

Tracked bouts only
Brian Mendoza23 wins · from 28 tracked bouts

Brian Mendoza: 23 tracked wins — 17 by KO/TKO (74%) and 6 on the cards (26%). Counted from 28 bouts Kill The Body has ingested.

17 by KO/TKO 74%6 on the cards 26%

Jeison Rosario24 wins · from 32 tracked bouts

Jeison Rosario: 24 tracked wins — 18 by KO/TKO (75%), 4 on the cards (17%) and 2 by another method or unrecorded (8%). Counted from 32 bouts Kill The Body has ingested.

18 by KO/TKO 75%4 on the cards 17%2 by another method or unrecorded 8%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Brian Mendoza 28, Jeison Rosario 32 — not from a career-complete method table.

Common Opponents

1 shared

1 shared · even on 1

Mendoza

Opponent

Rosario

  • Brian Mendoza

    Loss, UD

    2021

    RamosEven

    Jeison Rosario

    Loss, TKO

    2025

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

Brian Mendoza had won one in a row before losing a decision to Yoenis Tellez. Mendoza last boxed on Mar 28, 2026 — 210 days ago.WLLWL

Fundora Apr 2023Tszyu Oct 2023Bohachuk Mar 2024Rojas Jul 2025Tellez Mar 20262.4 tracked bouts per year

Jeison Rosario has lost two straight. Rosario last boxed on Sep 26, 2026 — 28 days ago.LWDLL

Mendoza Nov 2022Nina Nov 2023Hurd Aug 2024Jr. Feb 2025Davis Sep 20262.4 tracked bouts per year

Common Questions

With the rows behind them
Have Brian Mendoza and Jeison Rosario ever fought each other?
Yes. Brian Mendoza and Jeison Rosario met once on November 5, 2022, and Brian Mendoza won by KO in round 5.
The meeting

WNov 5, 2022 · Mendoza · KO R5

Head to Head ↓
Who has the better record, Mendoza or Rosario?
Brian Mendoza is 23-5 and Jeison Rosario is 24-5-2. Brian Mendoza has the higher win percentage.
Records · win %

Mendoza23–582.1%

Rosario24–5–280.6%

The Numbers ↓
Who has more knockouts, Mendoza or Rosario?
Brian Mendoza has 16 knockout wins and Jeison Rosario has 18. Jeison Rosario has more.
Knockout wins · KO rate

Mendoza1669.6%

Rosario1875%

The Numbers ↓
Do Mendoza and Rosario have any common opponents?
Brian Mendoza and Jeison Rosario share 1 common opponent: Jesus Ramos. Neither fighter fared better across the shared opponents overall.
Shared opponent

Jesus RamosLL

Common Opponents ↓
Who is bigger, Mendoza or Rosario?
Jeison Rosario is the taller fighter at 180 cm, 2 cm above the other.
Height · reach

Mendoza178 cm178 cm reach

Rosario180 cm178 cm reach

Tale of the Tape ↓
How much fight data does Kill The Body have on Mendoza and Rosario?
This comparison is drawn from 28 bouts tracked for Brian Mendoza and 32 bouts tracked for Jeison Rosario. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Mendoza28bouts

Rosario32bouts

How They Win ↓

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