Jonathan Martin vs Sonny Bill Williams
Head-to-head comparison β tale of the tape, career analysis, stylistic breakdown, and prediction factors

Jonathan Martin
23-6-0
Sonny Bill Williams
"SBW"
11-2-0Physical Comparison
Record & Experience
Jonathan Martin brings a record of 23-6-0 across 29 professional bouts (79% win rate).Sonny Bill Williams enters with 11-2-0 from 13 fights (85% win rate).
Jonathan Martin has the experience edge with 29 bouts compared to 13 β that's 16 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, Jonathan Martin is the more prolific finisher with a 74% stoppage rate compared to 0% for Sonny Bill Williams. Martin has shown the ability to end fights decisively.
Age & Career Stage
Sonny Bill Williams is the younger fighter at 41 compared to Jonathan Martin's 42 β a 1-year age gap. The younger fighter may have the edge in physical attributes, while Martin relies on veteran savvy and accumulated skill.
Key Factors
Martin's Path to Victory
- β’ Target early stoppage with heavy hands (74% KO rate)
- β’ Lean on greater experience (29 bouts)
- β’ Establish rhythm early and dictate the pace
Williams's Path to Victory
- β’ Higher win percentage (85% vs 79%)
- β’ Apply pressure and force the fight on their terms
Jonathan Martin vs Sonny Bill Williams β FAQ
- What are Jonathan Martin's and Sonny Bill Williams's records?
- Jonathan Martin is 23-6-0 (17 KOs). Sonny Bill Williams is 11-2-0 (0 KOs).
- Who has the higher knockout rate?
- Jonathan Martin has the higher KO rate at 74% compared to Sonny Bill Williams's 0%.