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Kill The Body

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Alexandru Marin vs Michael Ruiz — record, stats and common opponents compared

🇷🇴ROMANIA

Alexandru Marin

LIGHTWEIGHT

Michael Ruiz

Alexandru Marin (18-0) 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.

Marin

18

Wins11 KO · 61%

0

Losses

0

Draws18 tracked bouts

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

Marin leads 1–0

Alexandru Marin and Michael Ruiz have met 1 time; Marin leads 1–0.

Alexandru Marin and Michael Ruiz have met 1 time; Marin leads 1–0.
Met2018Apr 14Series
Alexandru MarinFighter AWWon1–0W–L
Michael RuizFighter BLLost0–1W–L
ResultKOR21Meeting

The Numbers

Marin 5 · Ruiz 0 of 5 measurable rows
MarinRuiz
Record†
18-0 (edge)0-5-1
Win %0–100%
100% (edge)
8.3%
Wins by knockoutmax 11
11 (edge)
0
KO ratenot comparable
61.11%—
Stoppage rate (tracked wins)‡not comparable
61%—
Times stopped‡max 3
0 (edge)
3
Title reignslevelmax 0
0
0
Bouts per year§max 3.1
3.1 (edge)
0.5
Bouts trackedcoveragemax 18
18
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.

Tale of the Tape

Heightnot held
Alexandru Marin: 5′7″
Michael Ruiz: No height on file
Reachnot held
Alexandru Marin: 68″
Michael Ruiz: No reach on file
Agenot held
Alexandru Marin: 34
Michael Ruiz: No date of birth
Stance
Alexandru Marin: Orthodox
Michael Ruiz: Not recorded

Alexandru Marin left, Michael Ruiz right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Alexandru Marin18 wins · from 18 tracked bouts

Alexandru Marin: 18 tracked wins — 11 by KO/TKO (61%) and 7 on the cards (39%). Counted from 18 bouts Kill The Body has ingested.

11 by KO/TKO 61%7 on the cards 39%

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 — Alexandru Marin 18, 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

Alexandru Marin last boxed on May 11, 2019 — 2,716 days ago. Marin had won 18 straight, the most recent against Luis Concepción.WWWWW

Palacios Aug 2017Medina Nov 2017Jr. Apr 2018Escalante Sep 2018Concepción May 20193.1 tracked bouts per year

Michael Ruiz has lost five straight. Ruiz last boxed on May 22, 2026 — 148 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 Alexandru Marin and Michael Ruiz ever fought each other?
Yes. Alexandru Marin and Michael Ruiz met once on April 14, 2018, and Alexandru Marin won by KO in round 2.
The meeting

WApr 14, 2018 · Marin · KO R2

Head to Head ↓
Who has the better record, Marin or Ruiz?
Alexandru Marin is 18-0 and Michael Ruiz is 0-5-1 across the 6 bouts Kill The Body has tracked. Alexandru Marin has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Marin18–0100%

Ruiz0–5–18.3%

The Numbers ↓
Who has more knockouts, Marin or Ruiz?
Alexandru Marin has 11 knockout wins and Michael Ruiz has 0. Alexandru Marin has more.
Knockout wins · KO rate

Marin1161.1%

Ruiz0

The Numbers ↓
Do Marin and Ruiz have any common opponents?
Kill The Body's bout data shows no opponents that both Alexandru Marin and Michael Ruiz have faced.
How much fight data does Kill The Body have on Marin and Ruiz?
This comparison is drawn from 18 bouts tracked for Alexandru Marin and 6 bouts tracked for Michael Ruiz. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Marin18bouts

Ruiz6bouts

How They Win ↓

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