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Buck Smith (183-20-2) and Marcus Oliveira (28-8-1 across 37 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.

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

🇺🇸WELTERWEIGHT

Buck Smith

183–20–2

230 tracked bouts

🇺🇸AMERICAN

Marcus Oliveira

Tracked record

28–8–1

37 tracked bouts

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

Marcus Oliveira leads 1–0

The Numbers

183-20-2 (edge)
Record
28-8-1

One or both records are tracked, not career-verified.

89.8% (edge)
Win %
77%
121 (edge)
Wins by knockout
22
66.12%
KO rate
66%
Stoppage rate (tracked wins)
79% (edge)

Counted from bouts Kill The Body has ingested, not a career total.

10
Times stopped
1 (edge)

Counted from bouts Kill The Body has ingested, not a career total.

0
Title reigns
0
10.6 (edge)
Bouts per year
2.3

Across each fighter's tracked career span.

230
Bouts tracked
37

Tale of the Tape

5′9″ (175 cm)
Height
68″ (173 cm)
Reach
61
Age
47
Orthodox
Stance
Orthodox
Welterweight
Division
United States
Nationality
American

How They Win

Tracked bouts only

Buck Smith · 183 wins

KO/TKO
121
Decision
62
Other
0

Marcus Oliveira · 28 wins

KO/TKO
22
Decision
6
Other
0

Counted from the bouts Kill The Body has ingested for each fighter (230 and 37 respectively), 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

Buck Smith

LLLLL

L5 streak · last fought Apr 10, 2009

Marcus Oliveira

LLLWW

L3 streak · last fought Jun 25, 2022

Common Questions

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, Buck Smith or Marcus Oliveira?
Buck Smith is 183-20-2 and Marcus Oliveira is 28-8-1 across the 37 bouts Kill The Body has tracked. Buck Smith has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Who has more knockouts, Buck Smith or Marcus Oliveira?
Buck Smith has 121 knockout wins and Marcus Oliveira has 22. Buck Smith has more.
Do Buck Smith and Marcus 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 Buck Smith and Marcus Oliveira?
This comparison is drawn from 230 bouts tracked for Buck Smith and 37 bouts tracked for Marcus Oliveira. Method and activity splits reflect those bouts only.

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