Cosme Rivera (43-40-4) and Wilfredo Negrón (26-16-1) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share 1 common opponent.
Cosme Rivera vs Wilfredo Negrón — record, stats and common opponents compared
Head to Head
Cosme Rivera leads 1–0- Cosme Rivera wonRivera vs NegrónMay 3, 2002 · UD
The Numbers
- 43-40-4
- Record
- 26-16-1 (edge)
- 51.7%
- Win %
- 61.6% (edge)
- 28 (edge)
- Wins by knockout
- 19
- 65.12%
- KO rate
- 73.08% (edge)
- 67%
- Stoppage rate (tracked wins)
- 100% (edge)
- 19
- Times stopped
- 4 (edge)
- 0
- Title reigns
- 0
- 2.7 (edge)
- Bouts per year
- 0.5
- 88
- Bouts tracked
- 7
Counted from bouts Kill The Body has ingested, not a career total.
Counted from bouts Kill The Body has ingested, not a career total.
Across each fighter's tracked career span.
Tale of the Tape
- 50
- Age
- 52
- Orthodox
- Stance
- Orthodox
- Light Welterweightwelterweight
- Division
- —
- Mexico
- Nationality
- Puerto Rican
How They Win
Tracked bouts onlyCosme Rivera · 43 wins
KO/TKO
29
Decision
14
Other
0
Wilfredo Negrón · 1 wins
KO/TKO
1
Decision
0
Other
0
Counted from the bouts Kill The Body has ingested for each fighter (88 and 7 respectively), not from a career-complete method table.
Common Opponents
1 sharedShared opponents are matched on fighter identity, not on name — two different fighters with the same name never merge into one row.
Current Form
Cosme Rivera
LLDLL
L2 streak · last fought Jun 7, 2025
Wilfredo Negrón
LLLLL
L5 streak · last fought Aug 24, 2010
Common Questions
- Have Cosme Rivera and Wilfredo Negrón ever fought each other?
- Yes. Cosme Rivera and Wilfredo Negrón met once on May 3, 2002, and Cosme Rivera won by UD.
- Who has the better record, Cosme Rivera or Wilfredo Negrón?
- Cosme Rivera is 43-40-4 and Wilfredo Negrón is 26-16-1. Wilfredo Negrón has the higher win percentage.
- Who has more knockouts, Cosme Rivera or Wilfredo Negrón?
- Cosme Rivera has 28 knockout wins and Wilfredo Negrón has 19. Cosme Rivera has more.
- Do Cosme Rivera and Wilfredo Negrón have any common opponents?
- Cosme Rivera and Wilfredo Negrón share 1 common opponent: Zab Judah. Neither fighter fared better across the shared opponents overall.
- How much fight data does Kill The Body have on Cosme Rivera and Wilfredo Negrón?
- This comparison is drawn from 88 bouts tracked for Cosme Rivera and 7 bouts tracked for Wilfredo Negrón. Method and activity splits reflect those bouts only.