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.
Alberto Cupido (0-3 across 3 tracked bouts) and Joseph Diaz (34-10-1) 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.
Alberto Cupido vs Joseph Diaz — record, stats and common opponents compared
Head to Head
Joseph Diaz leads 1–0- Joseph Diaz wonDiaz vs CupidoMar 16, 2013 · UD
The Numbers
- 0-3
- Record
- 34-10-1 (edge)
- 0%
- Win %
- 76.7% (edge)
- 0
- Wins by knockout
- 15 (edge)
- —
- KO rate
- 44.12%
- —
- Stoppage rate (tracked wins)
- 43%
- 2
- Times stopped
- 1 (edge)
- 0
- Title reigns
- 1 (edge)
- 0.5
- Bouts per year
- 3.4 (edge)
- 3
- Bouts tracked
- 46
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
- —
- Height
- 5′6″ (168 cm)
- —
- Reach
- 64″ (163 cm)
- —
- Age
- 33
- —
- Stance
- Southpaw
- —
- Nationality
- United States
How They Win
Tracked bouts onlyAlberto Cupido · 0 wins
No tracked wins yet.
Joseph Diaz · 35 wins
KO/TKO
15
Decision
20
Other
0
Counted from the bouts Kill The Body has ingested for each fighter (3 and 46 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
Alberto Cupido
LLL
L3 streak · last fought Jan 20, 2018
Joseph Diaz
LLLWL
L3 streak · last fought Jun 19, 2026
Common Questions
- Have Alberto Cupido and Joseph Diaz ever fought each other?
- Yes. Alberto Cupido and Joseph Diaz met once on March 16, 2013, and Joseph Diaz won by UD.
- Who has the better record, Alberto Cupido or Joseph Diaz?
- Alberto Cupido is 0-3 across the 3 bouts Kill The Body has tracked and Joseph Diaz is 34-10-1. Joseph Diaz has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
- Who has more knockouts, Alberto Cupido or Joseph Diaz?
- Alberto Cupido has 0 knockout wins and Joseph Diaz has 15. Joseph Diaz has more.
- Do Alberto Cupido and Joseph Diaz have any common opponents?
- Kill The Body's bout data shows no opponents that both Alberto Cupido and Joseph Diaz have faced.
- How much fight data does Kill The Body have on Alberto Cupido and Joseph Diaz?
- This comparison is drawn from 3 bouts tracked for Alberto Cupido and 46 bouts tracked for Joseph Diaz. Method and activity splits reflect those bouts only.