Dan Severn vs Jairzinho Rozenstruik
Head-to-head comparison — tale of the tape, career analysis, stylistic breakdown, and prediction factors

Dan Severn
101-19-7
Jairzinho Rozenstruik
"Bigi Boy"
15-6-0Physical Comparison
Jairzinho Rozenstruik has the height edge at 193cm vs 188cm for Dan Severn — a 5cm difference that gives Rozenstruik the ability to fight behind range.
Record & Experience
Dan Severn brings a record of 101-19-7 across 127 professional bouts (80% win rate).Jairzinho Rozenstruik enters with 15-6-0 from 21 fights (71% win rate).
Dan Severn has the experience edge with 127 bouts compared to 21 — that's 106 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, Jairzinho Rozenstruik carries the heavier hands with a 87% stoppage rate vs 23% for Dan Severn. Rozenstruik is the more dangerous finisher of the two.
Age & Career Stage
Jairzinho Rozenstruik is the younger fighter at 38 compared to Dan Severn's 67 — a 29-year age gap. The younger fighter may have the edge in physical attributes, while Severn relies on veteran savvy and accumulated skill.
Key Factors
Severn's Path to Victory
- • Trust the higher win rate (80% vs 71%)
- • Lean on greater experience (127 bouts)
- • Establish rhythm early and dictate the pace
Rozenstruik's Path to Victory
- • Use height and reach to fight at range
- • Look for the stoppage (87% KO rate)
- • Apply pressure and force the fight on their terms
Dan Severn vs Jairzinho Rozenstruik — FAQ
- What are Dan Severn's and Jairzinho Rozenstruik's records?
- Dan Severn is 101-19-7 (23 KOs). Jairzinho Rozenstruik is 15-6-0 (13 KOs).
- Who is taller — Dan Severn or Jairzinho Rozenstruik?
- Jairzinho Rozenstruik is taller at 193cm vs 188cm — a 5cm advantage.
- Who has the higher knockout rate?
- Jairzinho Rozenstruik has the higher KO rate at 87% compared to Dan Severn's 23%.