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

Harry Greb
"The Pittsburgh WindmillThe Smoke City WildcatCite "
299-18-19
Muhammad Ali
61-5-0Physical Comparison
Muhammad Ali has the height edge at 191cm vs 173cm for Harry Greb — a 18cm difference that gives Ali the ability to fight behind range.
Record & Experience
Harry Greb brings a record of 299-18-19 across 336 professional bouts (89% win rate).Muhammad Ali enters with 61-5-0 from 66 fights (92% win rate).
Harry Greb has the experience edge with 336 bouts compared to 66 — that's 270 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 Harry Greb's 131 — a 47-year age gap. The younger fighter may have the edge in physical attributes, while Greb relies on veteran savvy and accumulated skill.
Key Factors
Greb's Path to Victory
- • Lean on greater experience (336 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 89%)
- • Apply pressure and force the fight on their terms
Harry Greb vs Muhammad Ali — FAQ
- What are Harry Greb's and Muhammad Ali's records?
- Harry Greb is 299-18-19 (0 KOs). Muhammad Ali is 61-5-0 (0 KOs).
- Who is taller — Harry Greb or Muhammad Ali?
- Muhammad Ali is taller at 191cm vs 173cm — a 18cm advantage.
- Who has the higher knockout rate?
- Both fighters share a 0% knockout rate — comparable finishing power.