Nonito Donaire vs Sean O'Malley
Head-to-head comparison — tale of the tape, career analysis, stylistic breakdown, and prediction factors

Nonito Donaire
"The Filipino Flash"
53-10-0
Sean O'Malley
"Suga"
18-3-0Physical Comparison
Sean O'Malley has the height edge at 180cm vs 168cm for Nonito Donaire — a 12cm difference that gives O'Malley the ability to fight behind range.
Record & Experience
Nonito Donaire brings a record of 53-10-0 across 63 professional bouts (84% win rate).Sean O'Malley enters with 18-3-0 from 21 fights (86% win rate).
Nonito Donaire has the experience edge with 63 bouts compared to 21 — that's 42 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, Sean O'Malley carries the heavier hands with a 67% stoppage rate vs 0% for Nonito Donaire. O'Malley is the more dangerous finisher of the two.
Age & Career Stage
Sean O'Malley is the younger fighter at 31 compared to Nonito Donaire's 43 — a 12-year age gap. The younger fighter may have the edge in physical attributes, while Donaire relies on veteran savvy and accumulated skill.
Key Factors
Donaire's Path to Victory
- • Lean on greater experience (63 bouts)
- • Establish rhythm early and dictate the pace
O'Malley's Path to Victory
- • Use height and reach to fight at range
- • Look for the stoppage (67% KO rate)
- • Higher win percentage (86% vs 84%)
- • Apply pressure and force the fight on their terms
Nonito Donaire vs Sean O'Malley — FAQ
- What are Nonito Donaire's and Sean O'Malley's records?
- Nonito Donaire is 53-10-0 (0 KOs). Sean O'Malley is 18-3-0 (12 KOs).
- Who is taller — Nonito Donaire or Sean O'Malley?
- Sean O'Malley is taller at 180cm vs 168cm — a 12cm advantage.
- Who has the higher knockout rate?
- Sean O'Malley has the higher KO rate at 67% compared to Nonito Donaire's 0%.