B.J. Penn vs Choi Doo-ho
Head-to-head comparison — tale of the tape, career analysis, stylistic breakdown, and prediction factors

B.J. Penn
16-14-2Choi Doo-ho
16-4-1Physical Comparison
Choi Doo-ho has the height edge at 178cm vs 175cm for B.J. Penn — a 3cm difference that gives Doo-ho the ability to fight behind range.
Record & Experience
B.J. Penn brings a record of 16-14-2 across 32 professional bouts (50% win rate).Choi Doo-ho enters with 16-4-1 from 21 fights (76% win rate).
B.J. Penn has the experience edge with 32 bouts compared to 21 — that's 11 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, Choi Doo-ho carries the heavier hands with a 81% stoppage rate vs 44% for B.J. Penn. Doo-ho is the more dangerous finisher of the two.
Age & Career Stage
Choi Doo-ho is the younger fighter at 35 compared to B.J. Penn's 47 — a 12-year age gap. The younger fighter may have the edge in physical attributes, while Penn relies on veteran savvy and accumulated skill.
Key Factors
Penn's Path to Victory
- • Lean on greater experience (32 bouts)
- • Establish rhythm early and dictate the pace
Doo-ho's Path to Victory
- • Use height and reach to fight at range
- • Look for the stoppage (81% KO rate)
- • Higher win percentage (76% vs 50%)
- • Apply pressure and force the fight on their terms
B.J. Penn vs Choi Doo-ho — FAQ
- What are B.J. Penn's and Choi Doo-ho's records?
- B.J. Penn is 16-14-2 (7 KOs). Choi Doo-ho is 16-4-1 (13 KOs).
- Who is taller — B.J. Penn or Choi Doo-ho?
- Choi Doo-ho is taller at 178cm vs 175cm — a 3cm advantage.
- Who has the higher knockout rate?
- Choi Doo-ho has the higher KO rate at 81% compared to B.J. Penn's 44%.