Part of the data ring
FightIndex
Light heavyweight boxing · 1980s

Tony Sibson

68.5″ reach · +1.75% reach advantage · 41st percentile

Tony Sibson has a reach of 68.5″ against a height of 67.3″ — a reach advantage of +1.75%, short for light heavyweight boxing and the 41st percentile of the 98 compared here.

Reach in context

Reach advantage

+1.75%

68.5″ reach on a 67.3″ frame

Compared against 98 light heavyweight boxing fighters. Median 2.79%.

-2.7%light heavyweight boxing reach advantage15.3%
Measurements
Reach68.5″ (174 cm)1st pct
Height67.3″ (171 cm)3rd pct
StanceOrthodox
DivisionLight Heavyweight Boxing
competed at 2: middleweight, light heavyweight — compared here against the last
Peak era1980s
CountryUnited Kingdom

Record

Boxing record

55–7

64 bouts on record

Finish rate

56%

of wins ended inside the distance — light heavyweight boxing median 58%, 44th percentile

By knockout: 31 (56%)By decision: 24 (44%)
  • By knockout 56%
  • By decision 44%

How this is worked out

  1. Measurements and records are read from the fighter's English Wikipedia infobox; the fight list is parsed from the article's own results table.
  2. Reach advantage is (reach − height) ÷ height as a percentage, so fighters of different sizes compare directly.
  3. Percentiles rank this fighter among the 98 light heavyweight boxing fighters in the dataset — chosen because it is the most specific group of at least 30 that this fighter belongs to.
Reach advantage = (reach − height) ÷ height × 100

Full methodology →

Source: Tony Sibson on English Wikipedia (CC BY-SA 4.0), as of 2026-08-02. Percentiles and derived figures computed here.

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Amit Sharma

Auckland real-estate agent and marketer. Builds free, sourced data tools.