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.
Byron Castellon (0-4 across 5 tracked bouts) and Erick Rosa (9-1) 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.
Byron Castellon vs Erick Rosa — record, stats and common opponents compared
Head to Head
Erick Rosa leads 1–0- Erick Rosa wonRosa vs CastellonDec 16, 2020 · UD
The Numbers
- 0-4
- Record
- 9-1 (edge)
- 0%
- Win %
- 90% (edge)
- 0
- Wins by knockout
- 2 (edge)
- —
- KO rate
- 22.22%
- —
- Stoppage rate (tracked wins)
- 22%
- 0 (edge)
- Times stopped
- 1
- 0
- Title reigns
- 0
- 0.9
- Bouts per year
- 1.9 (edge)
- 5
- Bouts tracked
- 10
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′3″ (160 cm)
- —
- Reach
- 65″ (165 cm)
- —
- Age
- 26
- —
- Stance
- Southpaw
How They Win
Tracked bouts onlyByron Castellon · 0 wins
No tracked wins yet.
Erick Rosa · 9 wins
KO/TKO
2
Decision
7
Other
0
Counted from the bouts Kill The Body has ingested for each fighter (5 and 10 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
Byron Castellon
LNCLLL
L1 streak · last fought Dec 16, 2020
Erick Rosa
WLWWW
W1 streak · last fought Dec 13, 2025
Common Questions
- Have Byron Castellon and Erick Rosa ever fought each other?
- Yes. Byron Castellon and Erick Rosa met once on December 16, 2020, and Erick Rosa won by UD.
- Who has the better record, Byron Castellon or Erick Rosa?
- Byron Castellon is 0-4 across the 5 bouts Kill The Body has tracked and Erick Rosa is 9-1. Erick Rosa has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
- Who has more knockouts, Byron Castellon or Erick Rosa?
- Byron Castellon has 0 knockout wins and Erick Rosa has 2. Erick Rosa has more.
- Do Byron Castellon and Erick Rosa have any common opponents?
- Kill The Body's bout data shows no opponents that both Byron Castellon and Erick Rosa have faced.
- How much fight data does Kill The Body have on Byron Castellon and Erick Rosa?
- This comparison is drawn from 5 bouts tracked for Byron Castellon and 10 bouts tracked for Erick Rosa. Method and activity splits reflect those bouts only.