Joseph Diaz (34-10-1) and Regis Prograis (30-4) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share 1 common opponent.
Joseph Diaz vs Regis Prograis — record, stats and common opponents compared
Head to Head
Regis Prograis leads 1–0- Regis Prograis wonPrograis vs DiazAug 2, 2025 · UD
The Numbers
- 34-10-1
- Record
- 30-4 (edge)
- 76.7%
- Win %
- 88.2% (edge)
- 15
- Wins by knockout
- 24 (edge)
- 44.12%
- KO rate
- 80% (edge)
- 43%
- Stoppage rate (tracked wins)
- 77% (edge)
- 1
- Times stopped
- 0 (edge)
- 1 (edge)
- Title reigns
- 0
- 3.4 (edge)
- Bouts per year
- 2.5
- 46
- Bouts tracked
- 35
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
- 5′6″ (168 cm)
- Height
- 5′8″ (173 cm) (edge)
- 64″ (163 cm)
- Reach
- 67″ (170 cm) (edge)
- 33
- Age
- 37
- Southpaw
- Stance
- Southpaw
- United States
- Nationality
- United States
How They Win
Tracked bouts onlyJoseph Diaz · 35 wins
KO/TKO
15
Decision
20
Other
0
Regis Prograis · 31 wins
KO/TKO
24
Decision
7
Other
0
Counted from the bouts Kill The Body has ingested for each fighter (46 and 35 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
Joseph Diaz
LLLWL
L3 streak · last fought Jun 19, 2026
Regis Prograis
LWLLW
L1 streak · last fought Apr 11, 2026
Common Questions
- Have Joseph Diaz and Regis Prograis ever fought each other?
- Yes. Joseph Diaz and Regis Prograis met once on August 2, 2025, and Regis Prograis won by UD.
- Who has the better record, Joseph Diaz or Regis Prograis?
- Joseph Diaz is 34-10-1 and Regis Prograis is 30-4. Regis Prograis has the higher win percentage.
- Who has more knockouts, Joseph Diaz or Regis Prograis?
- Joseph Diaz has 15 knockout wins and Regis Prograis has 24. Regis Prograis has more.
- Do Joseph Diaz and Regis Prograis have any common opponents?
- Joseph Diaz and Regis Prograis share 1 common opponent: Devin Haney. Neither fighter fared better across the shared opponents overall.
- Who is bigger, Joseph Diaz or Regis Prograis?
- Regis Prograis is the taller fighter at 173 cm, 5 cm above the other. Regis Prograis also has the longer reach, by 7 cm.
- How much fight data does Kill The Body have on Joseph Diaz and Regis Prograis?
- This comparison is drawn from 46 bouts tracked for Joseph Diaz and 35 bouts tracked for Regis Prograis. Method and activity splits reflect those bouts only.