Ken Shamrock vs Servílio de Oliveira
Head-to-head comparison — tale of the tape, career analysis, stylistic breakdown, and prediction factors

Ken Shamrock
56-17-2
Servílio de Oliveira
19-0-0Physical Comparison
Ken Shamrock stands 185cm tall compared to Servílio de Oliveira's 160cm — a 25cm height advantage that could allow Shamrock to control range and use the jab effectively.
Record & Experience
Ken Shamrock brings a record of 56-17-2 across 75 professional bouts (75% win rate).Servílio de Oliveira enters with 19-0-0 from 19 fights (100% win rate).
Ken Shamrock has the experience edge with 75 bouts compared to 19 — that's 56 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, Ken Shamrock is the more prolific finisher with a 5% stoppage rate compared to 0% for Servílio de Oliveira. Shamrock has shown the ability to end fights decisively.
Servílio de Oliveira is unbeaten at 19-0 — the pressure of defending a perfect record adds an extra dimension to this matchup.
Age & Career Stage
At 62, Ken Shamrock is 15 years younger than Servílio de Oliveira (77). Youth can translate to speed, recovery, and a longer runway — but Oliveira's experience and ring IQ shouldn't be underestimated.
Key Factors
Shamrock's Path to Victory
- • Use height and reach to control distance
- • Lean on greater experience (75 bouts)
- • Establish rhythm early and dictate the pace
Oliveira's Path to Victory
- • Higher win percentage (100% vs 75%)
- • Apply pressure and force the fight on their terms
Ken Shamrock vs Servílio de Oliveira — FAQ
- What are Ken Shamrock's and Servílio de Oliveira's records?
- Ken Shamrock is 56-17-2 (3 KOs). Servílio de Oliveira is 19-0-0 (0 KOs).
- Who is taller — Ken Shamrock or Servílio de Oliveira?
- Ken Shamrock is taller at 185cm vs 160cm — a 25cm advantage.
- Who has the higher knockout rate?
- Ken Shamrock has the higher KO rate at 5% compared to Servílio de Oliveira's 0%.