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

Bob Fitzsimmons
101-12-14
Muhammad Ali
61-5-0Physical Comparison
Muhammad Ali has the height edge at 191cm vs 182cm for Bob Fitzsimmons — a 9cm difference that gives Ali the ability to fight behind range.
Record & Experience
Bob Fitzsimmons brings a record of 101-12-14 across 127 professional bouts (80% win rate).Muhammad Ali enters with 61-5-0 from 66 fights (92% win rate).
Bob Fitzsimmons has the experience edge with 127 bouts compared to 66 — that's 61 more fights under the bright lights, which can matter in championship rounds when fatigue sets in and composure is tested.
Age & Career Stage
Muhammad Ali is the younger fighter at 84 compared to Bob Fitzsimmons's 163 — a 79-year age gap. The younger fighter may have the edge in physical attributes, while Fitzsimmons relies on veteran savvy and accumulated skill.
Key Factors
Fitzsimmons's Path to Victory
- • Lean on greater experience (127 bouts)
- • 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 80%)
- • Apply pressure and force the fight on their terms
Bob Fitzsimmons vs Muhammad Ali — FAQ
- What are Bob Fitzsimmons's and Muhammad Ali's records?
- Bob Fitzsimmons is 101-12-14 (0 KOs). Muhammad Ali is 61-5-0 (0 KOs).
- Who is taller — Bob Fitzsimmons or Muhammad Ali?
- Muhammad Ali is taller at 191cm vs 182cm — a 9cm advantage.
- Who has the higher knockout rate?
- Both fighters share a 0% knockout rate — comparable finishing power.