Conor McGregor vs Harry Simon
Head-to-head comparison — tale of the tape, career analysis, stylistic breakdown, and prediction factors

Conor McGregor
"Notorious"
22-6-0Harry Simon
0-0-0Physical Comparison
Harry Simon has the height edge at 178cm vs 174cm for Conor McGregor — a 4cm difference that gives Simon the ability to fight behind range.
Record & Experience
Conor McGregor brings a record of 22-6-0 across 28 professional bouts (79% win rate).Harry Simon enters with 0-0-0.
Conor McGregor has the experience edge with 28 bouts compared to 0 — that's 28 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, Conor McGregor is the more prolific finisher with a 86% stoppage rate compared to 0% for Harry Simon. McGregor has shown the ability to end fights decisively.
Age & Career Stage
At 37, Conor McGregor is 17 years younger than Harry Simon (54). Youth can translate to speed, recovery, and a longer runway — but Simon's experience and ring IQ shouldn't be underestimated.
Key Factors
McGregor's Path to Victory
- • Target early stoppage with heavy hands (86% KO rate)
- • Trust the higher win rate (79% vs 0%)
- • Lean on greater experience (28 bouts)
- • Establish rhythm early and dictate the pace
Simon's Path to Victory
- • Use height and reach to fight at range
- • Apply pressure and force the fight on their terms
Conor McGregor vs Harry Simon — FAQ
- What are Conor McGregor's and Harry Simon's records?
- Conor McGregor is 22-6-0 (19 KOs). Harry Simon is 0-0-0 (0 KOs).
- Who is taller — Conor McGregor or Harry Simon?
- Harry Simon is taller at 178cm vs 174cm — a 4cm advantage.