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.
Roberto Rosiles (0-1 across 1 tracked bouts) and Steve Collins (36-3) 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.
Roberto Rosiles vs Steve Collins — record, stats and common opponents compared
Head to Head
Steve Collins leads 1–0- Steve Collins wonCollins vs RosilesNov 21, 1989 · TKO · R9
The Numbers
- 0-1
- Record
- 36-3 (edge)
- 0%
- Win %
- 92.3% (edge)
- 0
- Wins by knockout
- 21 (edge)
- —
- KO rate
- 58.33%
- —
- Stoppage rate (tracked wins)
- 59%
- 1
- Times stopped
- 0 (edge)
- 0
- Title reigns
- 2 (edge)
- —
- Bouts per year
- 1.3
- 1
- Bouts tracked
- 42
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
- —
- Reach
- 71″ (180 cm)
- —
- Age
- 62
- —
- Stance
- Orthodox
- —
- Nationality
- Ireland
How They Win
Tracked bouts onlyRoberto Rosiles · 0 wins
No tracked wins yet.
Steve Collins · 37 wins
KO/TKO
22
Decision
15
Other
0
Counted from the bouts Kill The Body has ingested for each fighter (1 and 42 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
Roberto Rosiles
L
L1 streak · last fought Nov 21, 1989
Steve Collins
LLWWW
L2 streak · last fought Aug 18, 2018
Common Questions
- Have Roberto Rosiles and Steve Collins ever fought each other?
- Yes. Roberto Rosiles and Steve Collins met once on November 21, 1989, and Steve Collins won by TKO in round 9.
- Who has the better record, Roberto Rosiles or Steve Collins?
- Roberto Rosiles is 0-1 across the 1 bouts Kill The Body has tracked and Steve Collins is 36-3. Steve Collins has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
- Who has more knockouts, Roberto Rosiles or Steve Collins?
- Roberto Rosiles has 0 knockout wins and Steve Collins has 21. Steve Collins has more.
- Do Roberto Rosiles and Steve Collins have any common opponents?
- Kill The Body's bout data shows no opponents that both Roberto Rosiles and Steve Collins have faced.
- How much fight data does Kill The Body have on Roberto Rosiles and Steve Collins?
- This comparison is drawn from 1 bout tracked for Roberto Rosiles and 42 bouts tracked for Steve Collins. Method and activity splits reflect those bouts only.