Julio César Chávez Jr. vs Mary Elizabeth Spencer
Head-to-head comparison — tale of the tape, career analysis, stylistic breakdown, and prediction factors

Julio César Chávez Jr.
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64-7-1Mary Elizabeth Spencer
"|weight=Light middleweight"
13-3-0Physical Comparison
Julio César Chávez Jr. stands 183cm tall compared to Mary Elizabeth Spencer's 180cm — a 3cm height advantage that could allow Jr. to control range and use the jab effectively.
Record & Experience
Julio César Chávez Jr. brings a record of 64-7-1 across 72 professional bouts (89% win rate).Mary Elizabeth Spencer enters with 13-3-0 from 16 fights (81% win rate).
Julio César Chávez Jr. has the experience edge with 72 bouts compared to 16 — that's 56 more fights under the bright lights, which can matter in championship rounds when fatigue sets in and composure is tested.
Age & Career Stage
Both fighters are 41 years old — this is a matchup between contemporaries at the same point in their careers.
Key Factors
Jr.'s Path to Victory
- • Use height and reach to control distance
- • Trust the higher win rate (89% vs 81%)
- • Lean on greater experience (72 bouts)
- • Establish rhythm early and dictate the pace
Spencer's Path to Victory
- • Apply pressure and force the fight on their terms
Julio César Chávez Jr. vs Mary Elizabeth Spencer — FAQ
- What are Julio César Chávez Jr.'s and Mary Elizabeth Spencer's records?
- Julio César Chávez Jr. is 64-7-1 (0 KOs). Mary Elizabeth Spencer is 13-3-0 (0 KOs).
- Who is taller — Julio César Chávez Jr. or Mary Elizabeth Spencer?
- Julio César Chávez Jr. is taller at 183cm vs 180cm — a 3cm advantage.
- Who has the higher knockout rate?
- Both fighters share a 0% knockout rate — comparable finishing power.