Kayla Harrison vs Ronda Rousey
Head-to-head comparison — tale of the tape, career analysis, stylistic breakdown, and prediction factors
Kayla Harrison
19-1-0
Ronda Rousey
12-2-0Physical Comparison
Kayla Harrison stands 173cm tall compared to Ronda Rousey's 170cm — a 3cm height advantage that could allow Harrison to control range and use the jab effectively.
Record & Experience
Kayla Harrison brings a record of 19-1-0 across 20 professional bouts (95% win rate).Ronda Rousey enters with 12-2-0 from 14 fights (86% win rate).
Kayla Harrison has the experience edge with 20 bouts compared to 14 — that's 6 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, Kayla Harrison is the more prolific finisher with a 32% stoppage rate compared to 25% for Ronda Rousey. Harrison has shown the ability to end fights decisively.
Age & Career Stage
At 35, Kayla Harrison is 4 years younger than Ronda Rousey (39). Youth can translate to speed, recovery, and a longer runway — but Rousey's experience and ring IQ shouldn't be underestimated.
Key Factors
Harrison's Path to Victory
- • Use height and reach to control distance
- • Trust the higher win rate (95% vs 86%)
- • Lean on greater experience (20 bouts)
- • Establish rhythm early and dictate the pace
Rousey's Path to Victory
- • Apply pressure and force the fight on their terms
Kayla Harrison vs Ronda Rousey — FAQ
- What are Kayla Harrison's and Ronda Rousey's records?
- Kayla Harrison is 19-1-0 (6 KOs). Ronda Rousey is 12-2-0 (3 KOs).
- Who is taller — Kayla Harrison or Ronda Rousey?
- Kayla Harrison is taller at 173cm vs 170cm — a 3cm advantage.
- Who has the higher knockout rate?
- Kayla Harrison has the higher KO rate at 32% compared to Ronda Rousey's 25%.