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.
Cosme Rivera (43-40-4) and Hiram Bueno (0-1 across 1 tracked bouts) 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.
Cosme Rivera vs Hiram Bueno — record, stats and common opponents compared
Head to Head
Cosme Rivera leads 1–0- Cosme Rivera wonRivera vs BuenoAug 7, 1998 · TKO
The Numbers
- 43-40-4 (edge)
- Record
- 0-1
- 51.7% (edge)
- Win %
- 0%
- 28 (edge)
- Wins by knockout
- 0
- 65.12%
- KO rate
- —
- 67%
- Stoppage rate (tracked wins)
- —
- 19
- Times stopped
- 1 (edge)
- 0
- Title reigns
- 0
- 2.7
- Bouts per year
- —
- 88
- Bouts tracked
- 1
One or both records are tracked, not career-verified.
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
- —
- Orthodox
- Stance
- —
- Light Welterweightwelterweight
- Division
- —
- Mexico
- Nationality
- —
How They Win
Tracked bouts onlyCosme Rivera · 43 wins
KO/TKO
29
Decision
14
Other
0
Hiram Bueno · 0 wins
No tracked wins yet.
Counted from the bouts Kill The Body has ingested for each fighter (88 and 1 respectively), 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
Cosme Rivera
LLDLL
L2 streak · last fought Jun 7, 2025
Hiram Bueno
L
L1 streak · last fought Aug 7, 1998
Common Questions
- Have Cosme Rivera and Hiram Bueno ever fought each other?
- Yes. Cosme Rivera and Hiram Bueno met once on August 7, 1998, and Cosme Rivera won by TKO.
- Who has the better record, Cosme Rivera or Hiram Bueno?
- Cosme Rivera is 43-40-4 and Hiram Bueno is 0-1 across the 1 bouts Kill The Body has tracked. Cosme Rivera has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
- Who has more knockouts, Cosme Rivera or Hiram Bueno?
- Cosme Rivera has 28 knockout wins and Hiram Bueno has 0. Cosme Rivera has more.
- Do Cosme Rivera and Hiram Bueno have any common opponents?
- Kill The Body's bout data shows no opponents that both Cosme Rivera and Hiram Bueno have faced.
- How much fight data does Kill The Body have on Cosme Rivera and Hiram Bueno?
- This comparison is drawn from 88 bouts tracked for Cosme Rivera and 1 bout tracked for Hiram Bueno. Method and activity splits reflect those bouts only.