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Kill The Body

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Devin Haney vs Leonardo Rubalcava — record, stats and common opponents compared

🇺🇸UNITED STATES

Devin Haney

WELTERWEIGHT

Leonardo Rubalcava

Devin Haney (33-0) and Leonardo Rubalcava (0-0-1 across 1 tracked bouts) 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.

Haney

33

Wins15 KO · 45%

0

Losses

0

Draws34 tracked bouts

Rubalcava

Tracked record

0–0–1

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

Devin Haney and Leonardo Rubalcava 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

Haney 4 · Rubalcava 0 of 4 measurable rows
HaneyRubalcava
Record†
33-0 (edge)0-0-1
Win %0–100%
100% (edge)
50%
Wins by knockoutmax 15
15 (edge)
0
KO ratenot comparable
45.45%—
Stoppage rate (tracked wins)‡not comparable
45%—
Times stopped‡levelmax 0
0
0
Title reignsmax 5
5 (edge)
0
Bouts per year§not comparable
3.4—
Bouts trackedcoveragemax 34
34
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
Devin Haney: 5′8″
Leonardo Rubalcava: No height on file
Reachnot held
Devin Haney: 72″
Leonardo Rubalcava: No reach on file
Agenot held
Devin Haney: 28
Leonardo Rubalcava: No date of birth
Stance
Devin Haney: Orthodox
Leonardo Rubalcava: Not recorded

Devin Haney left, Leonardo Rubalcava right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Devin Haney33 wins · from 34 tracked bouts

Devin Haney: 33 tracked wins — 15 by KO/TKO (45%) and 18 on the cards (55%). Counted from 34 bouts Kill The Body has ingested.

15 by KO/TKO 45%18 on the cards 55%

Leonardo Rubalcava0 wins · from 1 tracked bout

Leonardo Rubalcava: no tracked wins in the 1 bout Kill The Body has ingested.

No tracked wins for Rubalcava yet.

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Devin Haney 34, Leonardo Rubalcava 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

Devin Haney has won two straight since a no contest with Ryan Garcia. Haney last boxed on Nov 22, 2025 — 302 days ago.WWNCWW

Lomachenko May 2023Prograis Dec 2023Garcia Apr 2024Ramírez May 2025Jr. Nov 20253.4 tracked bouts per year

Leonardo Rubalcava drew the most recent tracked bout with Israel de Jesus Mercado Hernandez. Rubalcava last boxed on Jan 25, 2025 — 603 days ago.D

Hernandez Jan 2025

Common Questions

With the rows behind them
Have Devin Haney and Leonardo Rubalcava ever fought each other?
Devin Haney and Leonardo Rubalcava haven't fought, in the fights Kill The Body tracks.
Who has the better record, Haney or Rubalcava?
Devin Haney is 33-0 and Leonardo Rubalcava is 0-0-1 across the 1 bouts Kill The Body has tracked. Devin Haney has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Haney33–0100%

Rubalcava0–0–150%

The Numbers ↓
Who has more knockouts, Haney or Rubalcava?
Devin Haney has 15 knockout wins and Leonardo Rubalcava has 0. Devin Haney has more.
Knockout wins · KO rate

Haney1545.5%

Rubalcava0

The Numbers ↓
Do Haney and Rubalcava have any common opponents?
Kill The Body's bout data shows no opponents that both Devin Haney and Leonardo Rubalcava have faced.
How much fight data does Kill The Body have on Haney and Rubalcava?
This comparison is drawn from 34 bouts tracked for Devin Haney and 1 bout tracked for Leonardo Rubalcava. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Haney34bouts

Rubalcava1bout

How They Win ↓

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