Ashton Sylve (14-1) 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.
Ashton Sylve vs Joseph Diaz — record, stats and common opponents compared
Head to Head
Ashton Sylve leads 1–0- Ashton Sylve wonSylve vs DiazJun 19, 2026 · UD
The Numbers
- 14-1 (edge)
- Record
- 34-10-1
- 93.3% (edge)
- Win %
- 76.7%
- 10
- Wins by knockout
- 15 (edge)
- 71.43% (edge)
- KO rate
- 44.12%
- 71% (edge)
- Stoppage rate (tracked wins)
- 43%
- 1
- Times stopped
- 1
- 0
- Title reigns
- 1 (edge)
- 2.7
- Bouts per year
- 3.4 (edge)
- 15
- Bouts tracked
- 46
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′8″ (173 cm) (edge)
- Height
- 5′6″ (168 cm)
- 68″ (173 cm) (edge)
- Reach
- 64″ (163 cm)
- 22
- Age
- 33
- Orthodox
- Stance
- Southpaw
- —
- Nationality
- United States
How They Win
Tracked bouts onlyAshton Sylve · 14 wins
KO/TKO
10
Decision
4
Other
0
Joseph Diaz · 35 wins
KO/TKO
15
Decision
20
Other
0
Counted from the bouts Kill The Body has ingested for each fighter (15 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
Ashton Sylve
WWWLW
W3 streak · last fought Jun 19, 2026
Joseph Diaz
LLLWL
L3 streak · last fought Jun 19, 2026
Common Questions
- Have Ashton Sylve and Joseph Diaz ever fought each other?
- Yes. Ashton Sylve and Joseph Diaz met once on June 19, 2026, and Ashton Sylve won by UD.
- Who has the better record, Ashton Sylve or Joseph Diaz?
- Ashton Sylve is 14-1 and Joseph Diaz is 34-10-1. Ashton Sylve has the higher win percentage.
- Who has more knockouts, Ashton Sylve or Joseph Diaz?
- Ashton Sylve has 10 knockout wins and Joseph Diaz has 15. Joseph Diaz has more.
- Do Ashton Sylve and Joseph Diaz have any common opponents?
- Kill The Body's bout data shows no opponents that both Ashton Sylve and Joseph Diaz have faced.
- Who is bigger, Ashton Sylve or Joseph Diaz?
- Ashton Sylve is the taller fighter at 173 cm, 5 cm above the other. Ashton Sylve also has the longer reach, by 10 cm.
- How much fight data does Kill The Body have on Ashton Sylve and Joseph Diaz?
- This comparison is drawn from 15 bouts tracked for Ashton Sylve and 46 bouts tracked for Joseph Diaz. Method and activity splits reflect those bouts only.