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Derrick Gainer (43-7-1) and Sean Fletcher (0-5 across 5 tracked bouts) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share 1 common opponent.

Derrick Gainer vs Sean Fletcher — record, stats and common opponents compared

🇺🇸LIGHTWEIGHT

Derrick Gainer

43–7–1

51 tracked bouts

Sean Fletcher

Tracked record

0–5

5 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

Derrick Gainer leads 1–0

The Numbers

43-7-1 (edge)
Record
0-5

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

85.3% (edge)
Win %
0%
25 (edge)
Wins by knockout
0
58.14%
KO rate
58%
Stoppage rate (tracked wins)

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

2 (edge)
Times stopped
3

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

1 (edge)
Title reigns
0
2.3 (edge)
Bouts per year
1

Across each fighter's tracked career span.

51
Bouts tracked
5

Tale of the Tape

5′9″ (175 cm)
Height
72″ (183 cm)
Reach
53
Age
Southpaw
Stance
Lightweight
Division
American
Nationality

How They Win

Tracked bouts only

Derrick Gainer · 43 wins

KO/TKO
25
Decision
18
Other
0

Sean Fletcher · 0 wins

No tracked wins yet.

Counted from the bouts Kill The Body has ingested for each fighter (51 and 5 respectively), not from a career-complete method table.

Common Opponents

1 shared

Shared opponents are matched on fighter identity, not on name — two different fighters with the same name never merge into one row.

Current Form

Derrick Gainer

WWWWL

W4 streak · last fought Sep 29, 2012

Sean Fletcher

LLLLL

L5 streak · last fought Nov 19, 2002

Common Questions

Have Derrick Gainer and Sean Fletcher ever fought each other?
Yes. Derrick Gainer and Sean Fletcher met once on May 13, 2000, and Derrick Gainer won by UD.
Who has the better record, Derrick Gainer or Sean Fletcher?
Derrick Gainer is 43-7-1 and Sean Fletcher is 0-5 across the 5 bouts Kill The Body has tracked. Derrick Gainer has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Who has more knockouts, Derrick Gainer or Sean Fletcher?
Derrick Gainer has 25 knockout wins and Sean Fletcher has 0. Derrick Gainer has more.
Do Derrick Gainer and Sean Fletcher have any common opponents?
Derrick Gainer and Sean Fletcher share 1 common opponent: Juan Manuel Márquez Méndez. Neither fighter fared better across the shared opponents overall.
How much fight data does Kill The Body have on Derrick Gainer and Sean Fletcher?
This comparison is drawn from 51 bouts tracked for Derrick Gainer and 5 bouts tracked for Sean Fletcher. Method and activity splits reflect those bouts only.

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