Have Buck Smith and Marcus Oliveira ever fought each other?

Yes. Buck Smith and Marcus Oliveira met once on June 30, 2007, and Marcus Oliveira won by TKO in round 2.

Who has the better record, Smith or Oliveira?

Buck Smith is 183-20-2 and Marcus Oliveira is 28-8-1. Buck Smith has the higher win percentage.

Who has more knockouts, Smith or Oliveira?

Buck Smith has 121 knockout wins and Marcus Oliveira has 22. Buck Smith has more.

Do Smith and Oliveira have any common opponents?

Kill The Body's bout data shows no opponents that both Buck Smith and Marcus Oliveira have faced.

How much fight data does Kill The Body have on Smith and Oliveira?

This comparison is drawn from 229 bouts tracked for Buck Smith and 37 bouts tracked for Marcus Oliveira. Method and activity splits reflect those bouts only.

Buck Smith vs Marcus Oliveira — Records, Stats & Common Opponents

🇺🇸WELTERWEIGHT

Buck Smith (183-20-2) and Marcus Oliveira (28-8-1) 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

183

Wins121 KO · 66%

Losses

Draws229 tracked bouts

Oliveira

Wins22 KO · 79%

Losses

Draw37 tracked bouts

Head to Head

Oliveira leads 1–0

Buck Smith and Marcus Oliveira have met 1 time; Oliveira leads 1–0.
Met	2007Jun 30	Series
Buck SmithFighter A	LLost	0–1W–L
Marcus OliveiraFighter B	WWon	1–0W–L
Result	TKOR2Oliveira vs Smith	1Meeting

Oliveira vs Smith · Jun 30, 2007

The Numbers

Smith 4 · Oliveira 3 of 7 measurable rows

SmithEdge = longer wingOliveira

Record: 183-20-2 (edge)28-8-1
Win %0–100%: 89.8% (edge)
77%
Wins by knockoutmax 121: 121 (edge)
22
KO rate0–100%: 66.12%
78.57% (edge)
Stoppage rate (tracked wins)^†0–100%: 66%
79% (edge)
Times stopped^†max 9: 9
1 (edge)
Title reignslevelmax 0: 0
0
Bouts per year^‡max 10.6: 10.6 (edge)
2.3
Bouts trackedcoveragemax 229: 229
37

† 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: Buck Smith: 5′9″; Marcus Oliveira: No height on file
Reachnot held: Buck Smith: 68″; Marcus Oliveira: No reach on file
Age14 yrs apart: Buck Smith: 61; Marcus Oliveira: 47
Stance: Buck Smith: Orthodox; Marcus Oliveira: Orthodox

Buck Smith left, Marcus Oliveira right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only

Buck Smith183 wins · from 229 tracked bouts

121 by KO/TKO 66%62 on the cards 34%

Marcus Oliveira28 wins · from 37 tracked bouts

22 by KO/TKO 79%6 on the cards 21%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Buck Smith 229, Marcus Oliveira 37 — 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

Buck Smith last boxed on Apr 10, 2009 — 6,399 days ago. Smith had lost five straight.LLLLL

Kahwagi May 2003Fogle Aug 2006Calloway Feb 2007Oliveira Jun 2007Reed Apr 200910.6 tracked bouts per year

Marcus Oliveira last boxed on Jun 25, 2022 — 1,576 days ago. Oliveira had lost three straight, after two straight wins.WWLLL

Ridgway Jun 2021Morris Sep 2021Love Dec 2021Sands Feb 2022Banks Jun 20222.3 tracked bouts per year

Common Questions

With the rows behind them

Have Buck Smith and Marcus Oliveira ever fought each other?: Yes. Buck Smith and Marcus Oliveira met once on June 30, 2007, and Marcus Oliveira won by TKO in round 2.
Who has the better record, Smith or Oliveira?: Buck Smith is 183-20-2 and Marcus Oliveira is 28-8-1. Buck Smith has the higher win percentage.
Who has more knockouts, Smith or Oliveira?: Buck Smith has 121 knockout wins and Marcus Oliveira has 22. Buck Smith has more.
Do Smith and Oliveira have any common opponents?: Kill The Body's bout data shows no opponents that both Buck Smith and Marcus Oliveira have faced.
How much fight data does Kill The Body have on Smith and Oliveira?: This comparison is drawn from 229 bouts tracked for Buck Smith and 37 bouts tracked for Marcus Oliveira. Method and activity splits reflect those bouts only.

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Buck Smith vs Marcus Oliveira — record, stats and common opponents compared

Buck Smith

Marcus Oliveira