Skip to main content
Kill The Body

and the head will die

Harris Martin vs Jim O'Brien — record, stats and common opponents compared

🇺🇸UNITED STATES

Harris Martin

Jim O'Brien

Harris Martin (54-12-15) and Jim O'Brien (0-4-1 across 5 tracked bouts) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met 2 times. They share no common opponents in Kill The Body's bout data.

Martin

54

Wins

12

Losses

15

Draws81 tracked bouts

O'Brien

Tracked record

0–4–1

counted from 5 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

Martin leads 1–0 with 1 draw

Harris Martin and Jim O'Brien have met 2 times; Martin leads 1–0 with 1 draw.

Harris Martin and Jim O'Brien have met 2 times; Martin leads 1–0 with 1 draw.
Met1886Dec 21887Feb 7Series
Harris MartinFighter ADDrawWWon1–0–1W–L–D
Jim O'BrienFighter BDDrawLLost0–1–1W–L–D
ResultPTSKO2Meetings

The Numbers

Martin 3 · O'Brien 1 of 4 measurable rows
MartinO'Brien
Record†
54-12-15 (edge)0-4-1
Win %0–100%
75.9% (edge)
10%
Wins by knockoutlevelmax 0
0
0
KO ratenot comparable
0%—
Stoppage rate (tracked wins)‡not comparable
74%—
Times stopped‡max 7
7
3 (edge)
Title reignslevelmax 0
0
0
Bouts per year§max 5.5
5.5 (edge)
0.2
Bouts trackedcoveragemax 81
81
5

† 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
Harris Martin: 5′6″
Jim O'Brien: No height on file

Harris Martin left, Jim O'Brien right, as everywhere on this page.

How They Win

Tracked bouts only
Harris Martin54 wins · from 81 tracked bouts

Harris Martin: 54 tracked wins — 40 by KO/TKO (74%), 13 on the cards (24%) and 1 by another method or unrecorded (2%). Counted from 81 bouts Kill The Body has ingested.

40 by KO/TKO 74%13 on the cards 24%1 by another method or unrecorded 2%

Jim O'Brien0 wins · from 5 tracked bouts

Jim O'Brien: no tracked wins in the 5 bouts Kill The Body has ingested.

No tracked wins for O'Brien yet.

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Harris Martin 81, Jim O'Brien 5 — 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

Harris Martin last boxed on Dec 15, 1900 — 45,966 days ago. Martin had won once since four bouts without a win.DLDLW

Sellars Sep 1899Jacobus Sep 1899Sellars Oct 1899Jackson Dec 1899Thomas Dec 19005.5 tracked bouts per year

Jim O'Brien last boxed on Dec 21, 1912 — 41,577 days ago. O'Brien had lost four straight.DLLLL

Martin Dec 1886Martin Feb 1887Burns Feb 1903Burns Mar 1906Smith Dec 19120.2 tracked bouts per year

Common Questions

With the rows behind them
Have Harris Martin and Jim O'Brien ever fought each other?
Yes. Harris Martin and Jim O'Brien have met 2 times and Harris Martin leads the series 1-0 with 1 draw.
The 2 meetings

WFeb 7, 1887 · Martin · KO

DDec 2, 1886 · Draw · PTS

Head to Head ↓
Who has the better record, Martin or O'Brien?
Harris Martin is 54-12-15 and Jim O'Brien is 0-4-1 across the 5 bouts Kill The Body has tracked. Harris Martin has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Martin54–12–1575.9%

O'Brien0–4–110%

The Numbers ↓
Do Martin and O'Brien have any common opponents?
Kill The Body's bout data shows no opponents that both Harris Martin and Jim O'Brien have faced.
How much fight data does Kill The Body have on Martin and O'Brien?
This comparison is drawn from 81 bouts tracked for Harris Martin and 5 bouts tracked for Jim O'Brien. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Martin81bouts

O'Brien5bouts

How They Win ↓

Compare someone else

6 suggested matchups

Compare Martin with…

Compare O'Brien with…

Someone else?

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