Have Bert Cooper and Derek Williams ever fought each other?

Yes. Bert Cooper and Derek Williams met once on March 25, 1993, and Bert Cooper won by UD.

Who has the better record, Cooper or Williams?

Bert Cooper is 38-25 and Derek Williams is 22-13. Derek Williams has the higher win percentage.

Who has more knockouts, Cooper or Williams?

Bert Cooper has 31 knockout wins and Derek Williams has 0. Bert Cooper has more.

Do Cooper and Williams have any common opponents?

Kill The Body's bout data shows no opponents that both Bert Cooper and Derek Williams have faced.

Who is bigger, Cooper or Williams?

Derek Williams is the taller fighter at 196 cm, 16 cm above the other.

How much fight data does Kill The Body have on Cooper and Williams?

This comparison is drawn from 64 bouts tracked for Bert Cooper and 7 bouts tracked for Derek Williams. Method and activity splits reflect those bouts only.

Bert Cooper vs Derek Williams — Records, Stats & Common Opponents

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Bert Cooper (38-25) and Derek Williams (22-13) 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.

Cooper

Wins31 KO · 82%

Losses

Draws64 tracked bouts

Williams

Wins

Losses

Draws7 tracked bouts

Head to Head

Cooper leads 1–0

Bert Cooper and Derek Williams have met 1 time; Cooper leads 1–0.
Met	1993Mar 25	Series
Bert CooperFighter A	WWon	1–0W–L
Derek WilliamsFighter B	LLost	0–1W–L
Result	UDCooper vs Williams	1Meeting

Cooper vs Williams · Mar 25, 1993

The Numbers

Cooper 3 · Williams 4 of 7 measurable rows

CooperEdge = longer wingWilliams

Record: 38-2522-13 (edge)
Win %0–100%: 60.3%
62.9% (edge)
Wins by knockoutmax 31: 31 (edge)
0
KO rate0–100%: 81.58% (edge)
0%
Stoppage rate (tracked wins)^†0–100%: 82%
100% (edge)
Times stopped^†max 16: 16
2 (edge)
Title reignslevelmax 0: 0
0
Bouts per year^‡max 2.3: 2.3 (edge)
0.3
Bouts trackedcoveragemax 64: 64
7

† 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

Height+6″: Bert Cooper: 5′11″; Derek Williams: 6′5″ (edge)
Agenot comparable: Bert Cooper: Died aged 53; Derek Williams: 61
Stance: Bert Cooper: Orthodox; Derek Williams: Orthodox

Bert Cooper left, Derek Williams right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only

Bert Cooper38 wins · from 64 tracked bouts

31 by KO/TKO 82%7 on the cards 18%

Derek Williams2 wins · from 7 tracked bouts

2 by KO/TKO 100%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Bert Cooper 64, Derek Williams 7 — 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

Bert Cooper has lost three straight, after two straight wins. Cooper last boxed on Sep 8, 2012.WWLLL

Winfield Jun 2010Brown Feb 2011Ortiz Apr 2011Welliver Apr 2012Davis Sep 20122.3 tracked bouts per year

Derek Williams last boxed on Apr 11, 2015 — 4,208 days ago. Williams had lost five straight.LLLLL

Lewis Apr 1992Cooper Mar 1993Ribalta Dec 1993Lawrence Oct 1998Wilson Apr 20150.3 tracked bouts per year

Common Questions

With the rows behind them

Have Bert Cooper and Derek Williams ever fought each other?: Yes. Bert Cooper and Derek Williams met once on March 25, 1993, and Bert Cooper won by UD.
Who has the better record, Cooper or Williams?: Bert Cooper is 38-25 and Derek Williams is 22-13. Derek Williams has the higher win percentage.
Who has more knockouts, Cooper or Williams?: Bert Cooper has 31 knockout wins and Derek Williams has 0. Bert Cooper has more.
Do Cooper and Williams have any common opponents?: Kill The Body's bout data shows no opponents that both Bert Cooper and Derek Williams have faced.
Who is bigger, Cooper or Williams?: Derek Williams is the taller fighter at 196 cm, 16 cm above the other.
How much fight data does Kill The Body have on Cooper and Williams?: This comparison is drawn from 64 bouts tracked for Bert Cooper and 7 bouts tracked for Derek Williams. Method and activity splits reflect those bouts only.

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Bert Cooper vs Derek Williams — record, stats and common opponents compared

Bert Cooper

Derek Williams