Skip to main content
Kill The Body

and the head will die

Juan Marrero vs Michael Ruiz — record, stats and common opponents compared

SUPER LIGHTWEIGHT

Juan Marrero

Cross-division

LIGHTWEIGHT

Michael Ruiz

Juan Marrero (2-1 across 3 tracked bouts) and Michael Ruiz (0-5-1 across 6 tracked bouts) 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.

Marrero

Tracked record

2–1

counted from 3 bouts Kill The Body has ingested

Ruiz

Tracked record

0–5–1

counted from 6 bouts 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

Marrero leads 1–0

Juan Marrero and Michael Ruiz have met 1 time; Marrero leads 1–0.

Juan Marrero and Michael Ruiz have met 1 time; Marrero leads 1–0.
Met2024Jun 22Series
Juan MarreroFighter AWWon1–0W–L
Michael RuizFighter BLLost0–1W–L
ResultKOR21Meeting

The Numbers

Marrero 5 · Ruiz 0 of 5 measurable rows
MarreroRuiz
Record†
2-1 (edge)0-5-1
Win %0–100%
66.7% (edge)
8.3%
Wins by knockoutmax 1
1 (edge)
0
Stoppage rate (tracked wins)‡not comparable
50%—
Times stopped‡max 3
0 (edge)
3
Title reignslevelmax 0
0
0
Bouts per year§max 1.4
1.4 (edge)
0.5
Bouts trackedcoveragemax 6
3
6

† 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.

How They Win

Tracked bouts only
Juan Marrero2 wins · from 3 tracked bouts

Juan Marrero: 2 tracked wins — 1 by KO/TKO (50%) and 1 on the cards (50%). Counted from 3 bouts Kill The Body has ingested.

1 by KO/TKO 50%1 on the cards 50%

Michael Ruiz0 wins · from 6 tracked bouts

Michael Ruiz: no tracked wins in the 6 bouts Kill The Body has ingested.

No tracked wins for Ruiz yet.

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Juan Marrero 3, Michael Ruiz 6 — 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

Juan Marrero had won two in a row before losing a decision to Aiden Anderson. Marrero last boxed on Jul 24, 2026 — 88 days ago.WWL

Ruiz Jun 2024Rabin Sep 2024Anderson Jul 20261.4 tracked bouts per year

Michael Ruiz has lost five straight. Ruiz last boxed on May 22, 2026 — 151 days ago.LLLLL

Marin Apr 2018Marrero Jun 2024Moses Nov 2024Tsutsumi Jul 2025Craig May 20260.5 tracked bouts per year

Common Questions

With the rows behind them
Have Juan Marrero and Michael Ruiz ever fought each other?
Yes. Juan Marrero and Michael Ruiz met once on June 22, 2024, and Juan Marrero won by KO in round 2.
The meeting

WJun 22, 2024 · Marrero · KO R2

Head to Head ↓
Who has the better record, Marrero or Ruiz?
Juan Marrero is 2-1 across the 3 bouts Kill The Body has tracked and Michael Ruiz is 0-5-1 across the 6 bouts Kill The Body has tracked. Juan Marrero has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Marrero2–166.7%

Ruiz0–5–18.3%

The Numbers ↓
Who has more knockouts, Marrero or Ruiz?
Juan Marrero has 1 knockout win and Michael Ruiz has 0. Juan Marrero has more.
Knockout wins · KO rate

Marrero1

Ruiz0

The Numbers ↓
Do Marrero and Ruiz have any common opponents?
Kill The Body's bout data shows no opponents that both Juan Marrero and Michael Ruiz have faced.
How much fight data does Kill The Body have on Marrero and Ruiz?
This comparison is drawn from 3 bouts tracked for Juan Marrero and 6 bouts tracked for Michael Ruiz. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Marrero3bouts

Ruiz6bouts

How They Win ↓

Compare someone else

6 suggested matchups

Compare Marrero with…

Compare Ruiz with…

Someone else?

Release either fighter to put someone new in that slot — the other one stays put.