Skip to main content
Kill The Body

and the head will die

Billy Bailey vs Sean Monaghan — record, stats and common opponents compared

Billy Bailey

🇺🇸UNITED STATES

Sean Monaghan

Billy Bailey (1-7 across 8 tracked bouts) and Sean Monaghan (29-3) 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.

Bailey

Tracked record

1–7

counted from 8 bouts Kill The Body has ingested

Monaghan

29

Wins17 KO · 59%

3

Losses

0

Draws32 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

Monaghan leads 1–0

Billy Bailey and Sean Monaghan have met 1 time; Monaghan leads 1–0.

Billy Bailey and Sean Monaghan have met 1 time; Monaghan leads 1–0.
Met2012Jan 21Series
Billy BaileyFighter ALLost0–1W–L
Sean MonaghanFighter BWWon1–0W–L
ResultUD1Meeting

The Numbers

Bailey 1 · Monaghan 4 of 5 measurable rows
BaileyMonaghan
Record†
1-729-3 (edge)
Win %0–100%
12.5%
90.6% (edge)
Wins by knockoutmax 17
1
17 (edge)
KO ratenot comparable
—58.62%
Stoppage rate (tracked wins)‡0–100%
100% (edge)
59%
Times stopped‡levelmax 2
2
2
Title reignslevelmax 0
0
0
Bouts per year§max 3.6
1.5
3.6 (edge)
Bouts trackedcoveragemax 32
8
32

† 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
Billy Bailey: No height on file
Sean Monaghan: 5′11″
Reachnot held
Billy Bailey: No reach on file
Sean Monaghan: 72″
Agenot held
Billy Bailey: No date of birth
Sean Monaghan: 45
Stance
Billy Bailey: Not recorded
Sean Monaghan: Orthodox

Billy Bailey left, Sean Monaghan right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Billy Bailey1 win · from 8 tracked bouts

Billy Bailey: 1 tracked win — 1 by KO/TKO (100%). Counted from 8 bouts Kill The Body has ingested.

1 by KO/TKO 100%

Sean Monaghan29 wins · from 32 tracked bouts

Sean Monaghan: 29 tracked wins — 17 by KO/TKO (59%) and 12 on the cards (41%). Counted from 32 bouts Kill The Body has ingested.

17 by KO/TKO 59%12 on the cards 41%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Billy Bailey 8, Sean Monaghan 32 — 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

Billy Bailey last boxed on Nov 30, 2013 — 4,705 days ago. Bailey had lost six straight.LLLLL

Gilbert Jul 2010Griffin Aug 2010Augustama Apr 2011Monaghan Jan 2012Beterbiev Nov 20131.5 tracked bouts per year

Sean Monaghan last boxed on Mar 9, 2019 — 2,780 days ago. Monaghan had lost two straight, after one straight win.WLWLL

Castaneda Dec 2016Browne Jul 2017Bravo Nov 2017Barrera Nov 2018Johnson Mar 20193.6 tracked bouts per year

Common Questions

With the rows behind them
Have Billy Bailey and Sean Monaghan ever fought each other?
Yes. Billy Bailey and Sean Monaghan met once on January 21, 2012, and Sean Monaghan won by UD.
The meeting

LJan 21, 2012 · Monaghan · UD

Head to Head ↓
Who has the better record, Bailey or Monaghan?
Billy Bailey is 1-7 across the 8 bouts Kill The Body has tracked and Sean Monaghan is 29-3. Sean Monaghan has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Bailey1–712.5%

Monaghan29–390.6%

The Numbers ↓
Who has more knockouts, Bailey or Monaghan?
Billy Bailey has 1 knockout win and Sean Monaghan has 17. Sean Monaghan has more.
Knockout wins · KO rate

Bailey1

Monaghan1758.6%

The Numbers ↓
Do Bailey and Monaghan have any common opponents?
Kill The Body's bout data shows no opponents that both Billy Bailey and Sean Monaghan have faced.
How much fight data does Kill The Body have on Bailey and Monaghan?
This comparison is drawn from 8 bouts tracked for Billy Bailey and 32 bouts tracked for Sean Monaghan. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Bailey8bouts

Monaghan32bouts

How They Win ↓

Compare someone else

6 suggested matchups

Compare Bailey with…

Compare Monaghan with…

Someone else?

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