Arnold Allen vs Norifumi Yamamoto
Head-to-head comparison — tale of the tape, career analysis, stylistic breakdown, and prediction factors

Arnold Allen
20-4-0Norifumi Yamamoto
18-6-0Physical Comparison
Arnold Allen stands 173cm tall compared to Norifumi Yamamoto's 163cm — a 10cm height advantage that could allow Allen to control range and use the jab effectively.
Record & Experience
Arnold Allen brings a record of 20-4-0 across 24 professional bouts (83% win rate).Norifumi Yamamoto enters with 18-6-0 from 24 fights (75% win rate).
In terms of finishing power, Norifumi Yamamoto carries the heavier hands with a 72% stoppage rate vs 35% for Arnold Allen. Yamamoto is the more dangerous finisher of the two.
Age & Career Stage
At 32, Arnold Allen is 17 years younger than Norifumi Yamamoto (49). Youth can translate to speed, recovery, and a longer runway — but Yamamoto's experience and ring IQ shouldn't be underestimated.
Key Factors
Allen's Path to Victory
- • Use height and reach to control distance
- • Trust the higher win rate (83% vs 75%)
- • Establish rhythm early and dictate the pace
Yamamoto's Path to Victory
- • Look for the stoppage (72% KO rate)
- • Apply pressure and force the fight on their terms
Arnold Allen vs Norifumi Yamamoto — FAQ
- What are Arnold Allen's and Norifumi Yamamoto's records?
- Arnold Allen is 20-4-0 (7 KOs). Norifumi Yamamoto is 18-6-0 (13 KOs).
- Who is taller — Arnold Allen or Norifumi Yamamoto?
- Arnold Allen is taller at 173cm vs 163cm — a 10cm advantage.
- Who has the higher knockout rate?
- Norifumi Yamamoto has the higher KO rate at 72% compared to Arnold Allen's 35%.