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

Junior dos Santos
23-10-0
Muhammad Ali
61-5-0Physical Comparison
Muhammad Ali has the height edge at 191cm vs 190cm for Junior dos Santos — a 1cm difference that gives Ali the ability to fight behind range.
Record & Experience
Junior dos Santos brings a record of 23-10-0 across 33 professional bouts (70% win rate).Muhammad Ali enters with 61-5-0 from 66 fights (92% win rate).
Muhammad Ali has the experience edge with 66 bouts compared to 33 — that's 33 more fights under the bright lights, which can matter in championship rounds when fatigue sets in and composure is tested.
In terms of finishing power, Junior dos Santos is the more prolific finisher with a 70% stoppage rate compared to 0% for Muhammad Ali. Santos has shown the ability to end fights decisively.
Age & Career Stage
At 42, Junior dos Santos is 42 years younger than Muhammad Ali (84). Youth can translate to speed, recovery, and a longer runway — but Ali's experience and ring IQ shouldn't be underestimated.
Key Factors
Santos's Path to Victory
- • Target early stoppage with heavy hands (70% KO rate)
- • Establish rhythm early and dictate the pace
Ali's Path to Victory
- • Use height and reach to fight at range
- • Higher win percentage (92% vs 70%)
- • Greater professional experience (66 bouts)
- • Apply pressure and force the fight on their terms
Junior dos Santos vs Muhammad Ali — FAQ
- What are Junior dos Santos's and Muhammad Ali's records?
- Junior dos Santos is 23-10-0 (16 KOs). Muhammad Ali is 61-5-0 (0 KOs).
- Who is taller — Junior dos Santos or Muhammad Ali?
- Muhammad Ali is taller at 191cm vs 190cm — a 1cm advantage.
- Who has the higher knockout rate?
- Junior dos Santos has the higher KO rate at 70% compared to Muhammad Ali's 0%.