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.
Jay Harris (2-2 across 4 tracked bouts) and Julio Cesar Martinez (20-4) 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.
Jay Harris vs Julio Cesar Martinez — record, stats and common opponents compared
Head to Head
Julio Cesar Martinez leads 1–0- Julio Cesar Martinez wonMartinez vs HarrisFeb 29, 2020 · UD
The Numbers
- 2-2
- Record
- 20-4 (edge)
- 50%
- Win %
- 83.3% (edge)
- 0
- Wins by knockout
- 15 (edge)
- —
- KO rate
- 75%
- 0%
- Stoppage rate (tracked wins)
- 75% (edge)
- 1 (edge)
- Times stopped
- 2
- 0
- Title reigns
- 1 (edge)
- 0.9
- Bouts per year
- 2.2 (edge)
- 4
- Bouts tracked
- 27
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′2″ (157 cm)
- —
- Reach
- 63″ (160 cm)
- —
- Age
- 31
- —
- Stance
- Orthodox
- —
- Nationality
- Mexico
How They Win
Tracked bouts onlyJay Harris · 2 wins
KO/TKO
0
Decision
2
Other
0
Julio Cesar Martinez · 20 wins
KO/TKO
15
Decision
5
Other
0
Counted from the bouts Kill The Body has ingested for each fighter (4 and 27 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
Jay Harris
LWLW
L1 streak · last fought Jun 25, 2021
Julio Cesar Martinez
LNCWWL
L1 streak · last fought May 31, 2025
Common Questions
- Have Jay Harris and Julio Cesar Martinez ever fought each other?
- Yes. Jay Harris and Julio Cesar Martinez met once on February 29, 2020, and Julio Cesar Martinez won by UD.
- Who has the better record, Jay Harris or Julio Cesar Martinez?
- Jay Harris is 2-2 across the 4 bouts Kill The Body has tracked and Julio Cesar Martinez is 20-4. Julio Cesar Martinez has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
- Who has more knockouts, Jay Harris or Julio Cesar Martinez?
- Jay Harris has 0 knockout wins and Julio Cesar Martinez has 15. Julio Cesar Martinez has more.
- Do Jay Harris and Julio Cesar Martinez have any common opponents?
- Kill The Body's bout data shows no opponents that both Jay Harris and Julio Cesar Martinez have faced.
- How much fight data does Kill The Body have on Jay Harris and Julio Cesar Martinez?
- This comparison is drawn from 4 bouts tracked for Jay Harris and 27 bouts tracked for Julio Cesar Martinez. Method and activity splits reflect those bouts only.