Derrick Lewis vs Tsuyoshi Kosaka
Head-to-head comparison — tale of the tape, career analysis, stylistic breakdown, and prediction factors

Derrick Lewis
29-13-0Tsuyoshi Kosaka
33-21-2Physical Comparison
Derrick Lewis stands 191cm tall compared to Tsuyoshi Kosaka's 181cm — a 10cm height advantage that could allow Lewis to control range and use the jab effectively.
Record & Experience
Derrick Lewis brings a record of 29-13-0 across 42 professional bouts (69% win rate).Tsuyoshi Kosaka enters with 33-21-2 from 56 fights (59% win rate).
Tsuyoshi Kosaka has the experience edge with 56 bouts compared to 42 — that's 14 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, Derrick Lewis is the more prolific finisher with a 83% stoppage rate compared to 30% for Tsuyoshi Kosaka. Lewis has shown the ability to end fights decisively.
Age & Career Stage
At 41, Derrick Lewis is 15 years younger than Tsuyoshi Kosaka (56). Youth can translate to speed, recovery, and a longer runway — but Kosaka's experience and ring IQ shouldn't be underestimated.
Key Factors
Lewis's Path to Victory
- • Use height and reach to control distance
- • Target early stoppage with heavy hands (83% KO rate)
- • Trust the higher win rate (69% vs 59%)
- • Establish rhythm early and dictate the pace
Kosaka's Path to Victory
- • Greater professional experience (56 bouts)
- • Apply pressure and force the fight on their terms
Derrick Lewis vs Tsuyoshi Kosaka — FAQ
- What are Derrick Lewis's and Tsuyoshi Kosaka's records?
- Derrick Lewis is 29-13-0 (24 KOs). Tsuyoshi Kosaka is 33-21-2 (10 KOs).
- Who is taller — Derrick Lewis or Tsuyoshi Kosaka?
- Derrick Lewis is taller at 191cm vs 181cm — a 10cm advantage.
- Who has the higher knockout rate?
- Derrick Lewis has the higher KO rate at 83% compared to Tsuyoshi Kosaka's 30%.