What are Harley Collison's and Manny Pacquiao's records?

Harley Collison is 18-1-0 (0 KOs). Manny Pacquiao is 73-8-3 (0 KOs).

Who has the higher knockout rate?

Both fighters share a 0% knockout rate — comparable finishing power.

Harley Collison vs Manny Pacquiao

Head-to-head comparison — tale of the tape, career analysis, stylistic breakdown, and prediction factors

Harley Collison

"Black Thunder"

18-1-0

🇵🇭

Manny Pacquiao

"PacMan"

73-8-3

18-1-0

Record

73-8-3

95%

Win Rate

87%

KO %

—

Height

166cm

—

Reach

—

Age

orthodox

Stance

—

Total Bouts

Physical Comparison

Record & Experience

Harley Collison brings a record of 18-1-0 across 19 professional bouts (95% win rate).Manny Pacquiao enters with 73-8-3 from 84 fights (87% win rate).

Manny Pacquiao has the experience edge with 84 bouts compared to 19 — that's 65 more fights under the bright lights, which can matter in championship rounds when fatigue sets in and composure is tested.

Age & Career Stage

At 29, Harley Collison is 18 years younger than Manny Pacquiao (47). Youth can translate to speed, recovery, and a longer runway — but Pacquiao's experience and ring IQ shouldn't be underestimated.

Key Factors

Collison's Path to Victory

• Trust the higher win rate (95% vs 87%)
• Establish rhythm early and dictate the pace

Pacquiao's Path to Victory

• Greater professional experience (84 bouts)
• Apply pressure and force the fight on their terms

Harley Collison vs Manny Pacquiao — FAQ

What are Harley Collison's and Manny Pacquiao's records?: Harley Collison is 18-1-0 (0 KOs). Manny Pacquiao is 73-8-3 (0 KOs).
Who has the higher knockout rate?: Both fighters share a 0% knockout rate — comparable finishing power.