Muhammad Ali vs Oscar Collazo
Head-to-head comparison — tale of the tape, career analysis, stylistic breakdown, and prediction factors

Muhammad Ali
61-5-0Oscar Collazo
"El Pupilo / ("The Ward")"
14-0-0Physical Comparison
Muhammad Ali stands 191cm tall compared to Oscar Collazo's 157cm — a 34cm height advantage that could allow Ali to control range and use the jab effectively.
Record & Experience
Muhammad Ali brings a record of 61-5-0 across 66 professional bouts (92% win rate).Oscar Collazo enters with 14-0-0 from 14 fights (100% win rate).
Muhammad Ali has the experience edge with 66 bouts compared to 14 — that's 52 more fights under the bright lights, which can matter in championship rounds when fatigue sets in and composure is tested.
Oscar Collazo is unbeaten at 14-0 — the pressure of defending a perfect record adds an extra dimension to this matchup.
Age & Career Stage
Oscar Collazo is the younger fighter at 29 compared to Muhammad Ali's 84 — a 55-year age gap. The younger fighter may have the edge in physical attributes, while Ali relies on veteran savvy and accumulated skill.
Key Factors
Ali's Path to Victory
- • Use height and reach to control distance
- • Lean on greater experience (66 bouts)
- • Establish rhythm early and dictate the pace
Collazo's Path to Victory
- • Higher win percentage (100% vs 92%)
- • Apply pressure and force the fight on their terms
Muhammad Ali vs Oscar Collazo — FAQ
- What are Muhammad Ali's and Oscar Collazo's records?
- Muhammad Ali is 61-5-0 (0 KOs). Oscar Collazo is 14-0-0 (0 KOs).
- Who is taller — Muhammad Ali or Oscar Collazo?
- Muhammad Ali is taller at 191cm vs 157cm — a 34cm advantage.
- Who has the higher knockout rate?
- Both fighters share a 0% knockout rate — comparable finishing power.