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.
Robinson Castellanos (5-7 across 12 tracked bouts) and Ronny Rios (34-6) 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.
Robinson Castellanos vs Ronny Rios — record, stats and common opponents compared
Head to Head
Robinson Castellanos leads 1–0- Robinson Castellanos wonRios vs CastellanosOct 10, 2014 · TKO · R5
The Numbers
- 5-7
- Record
- 34-6 (edge)
- 41.7%
- Win %
- 85% (edge)
- 1
- Wins by knockout
- 17 (edge)
- —
- KO rate
- 50%
- 40%
- Stoppage rate (tracked wins)
- 50% (edge)
- 5
- Times stopped
- 4 (edge)
- 0
- Title reigns
- 0
- 1.1
- Bouts per year
- 2.3 (edge)
- 12
- Bouts tracked
- 40
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′7″ (171 cm)
- —
- Reach
- 67″ (170 cm)
- —
- Age
- 36
- —
- Stance
- Orthodox
- —
- Nationality
- American
How They Win
Tracked bouts onlyRobinson Castellanos · 5 wins
KO/TKO
2
Decision
3
Other
0
Ronny Rios · 34 wins
KO/TKO
17
Decision
17
Other
0
Counted from the bouts Kill The Body has ingested for each fighter (12 and 40 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
Robinson Castellanos
LLWLW
L2 streak · last fought Aug 19, 2018
Ronny Rios
LLWLW
L2 streak · last fought Mar 28, 2026
Common Questions
- Have Robinson Castellanos and Ronny Rios ever fought each other?
- Yes. Robinson Castellanos and Ronny Rios met once on October 10, 2014, and Robinson Castellanos won by TKO in round 5.
- Who has the better record, Robinson Castellanos or Ronny Rios?
- Robinson Castellanos is 5-7 across the 12 bouts Kill The Body has tracked and Ronny Rios is 34-6. Ronny Rios has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
- Who has more knockouts, Robinson Castellanos or Ronny Rios?
- Robinson Castellanos has 1 knockout win and Ronny Rios has 17. Ronny Rios has more.
- Do Robinson Castellanos and Ronny Rios have any common opponents?
- Kill The Body's bout data shows no opponents that both Robinson Castellanos and Ronny Rios have faced.
- How much fight data does Kill The Body have on Robinson Castellanos and Ronny Rios?
- This comparison is drawn from 12 bouts tracked for Robinson Castellanos and 40 bouts tracked for Ronny Rios. Method and activity splits reflect those bouts only.