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Bernard Boisvert vs Billy Costello — record, stats and common opponents compared

Bernard Boisvert

🇺🇸SUPER LIGHTWEIGHT

Billy Costello

Bernard Boisvert (0-1 across 1 tracked bouts) and Billy Costello (40-2) 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.

Boisvert

Tracked record

0–1

counted from 1 bout Kill The Body has ingested

Costello

40

Wins23 KO · 58%

2

Losses

0

Draws42 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

Costello leads 1–0

Bernard Boisvert and Billy Costello have met 1 time; Costello leads 1–0.

Bernard Boisvert and Billy Costello have met 1 time; Costello leads 1–0.
Met1993Nov 11Series
Bernard BoisvertFighter ALLost0–1W–L
Billy CostelloFighter BWWon1–0W–L
ResultTKOR61Meeting

The Numbers

Boisvert 1 · Costello 4 of 5 measurable rows
BoisvertCostello
Record†
0-140-2 (edge)
Win %0–100%
0%
95.2% (edge)
Wins by knockoutmax 23
0
23 (edge)
KO ratenot comparable
—57.5%
Stoppage rate (tracked wins)‡not comparable
—57%
Times stopped‡max 2
1 (edge)
2
Title reignsmax 1
0
1 (edge)
Bouts per year§not comparable
—2.1
Bouts trackedcoveragemax 42
1
42

† 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
Bernard Boisvert: No height on file
Billy Costello: 5′9″
Reachnot held
Bernard Boisvert: No reach on file
Billy Costello: 71″
Agenot held
Bernard Boisvert: No date of birth
Billy Costello: Died aged 55
Stance
Bernard Boisvert: Not recorded
Billy Costello: Orthodox

Bernard Boisvert left, Billy Costello right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Bernard Boisvert0 wins · from 1 tracked bout

Bernard Boisvert: no tracked wins in the 1 bout Kill The Body has ingested.

No tracked wins for Boisvert yet.

Billy Costello40 wins · from 42 tracked bouts

Billy Costello: 40 tracked wins — 23 by KO/TKO (57%) and 17 on the cards (43%). Counted from 42 bouts Kill The Body has ingested.

23 by KO/TKO 57%17 on the cards 43%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Bernard Boisvert 1, Billy Costello 42 — 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

Bernard Boisvert last boxed on Nov 11, 1993 — 12,029 days ago. Boisvert had lost the most recent, to Billy Costello.L

Costello Nov 1993

Billy Costello has won nine straight, the most recent against Juan Laporte. Costello last boxed on Jun 18, 1999.WWWWW

Elkins Sep 1994Passero Apr 1995Scott May 1995Ladson Jan 1997Laporte Jun 19992.1 tracked bouts per year

Common Questions

With the rows behind them
Have Bernard Boisvert and Billy Costello ever fought each other?
Yes. Bernard Boisvert and Billy Costello met once on November 11, 1993, and Billy Costello won by TKO in round 6.
The meeting

LNov 11, 1993 · Costello · TKO R6

Head to Head ↓
Who has the better record, Boisvert or Costello?
Bernard Boisvert is 0-1 across the 1 bouts Kill The Body has tracked and Billy Costello is 40-2. Billy Costello has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Boisvert0–10%

Costello40–295.2%

The Numbers ↓
Who has more knockouts, Boisvert or Costello?
Bernard Boisvert has 0 knockout wins and Billy Costello has 23. Billy Costello has more.
Knockout wins · KO rate

Boisvert0

Costello2357.5%

The Numbers ↓
Do Boisvert and Costello have any common opponents?
Kill The Body's bout data shows no opponents that both Bernard Boisvert and Billy Costello have faced.
How much fight data does Kill The Body have on Boisvert and Costello?
This comparison is drawn from 1 bout tracked for Bernard Boisvert and 42 bouts tracked for Billy Costello. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Boisvert1bout

Costello42bouts

How They Win ↓

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