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Light flyweight boxing · 1990s

Hi-Yong Choi

19–2 · 20 recorded bouts · 1987–1996

Hi-Yong Choi finished 42% of 19 wins inside the distance — the 34th percentile for light flyweight boxing, where the median is 53%. No reach is on record, so this page compares record rather than measurements.

What is on record

Measurements
Reachnot recorded
Height64.6″ (164 cm)
StanceOrthodox
DivisionLight Flyweight Boxing
competed at 2: mini flyweight, light flyweight — compared here against the last
Peak era1990s
CountrySouth Korea

Wikipedia carries no reach figure for Hi-Yong Choi, so the reach-advantage comparison this site is built on cannot be computed. Everything below comes from the record instead.

1990 win vs Hwang In-kyu (1987)win vs Jun Dae-chul (1987)win vs Park Sung-kyoo (1987)win vs Lee Sam-joong (1988)win vs Armando Tenoria (1989)win vs Roger Gamayot (1990)win vs Diego Onglao (1990)win vs Hitoshi Taniuchi (1990)win vs Kom Sorthanikul (1990)win vs Kim Bong-jun (1991)win vs Sugar Ray Mike (1991)loss vs Hideyuki Ohashi (1992)win vs Rommel Lawas (1992)win vs Yuichi Hosono (1992)win vs Nilo Anosa (1993)win vs Mongkonchai Sathiragym (1994)win vs Alpong Navaja (1994)win vs Keiji Yamaguchi (1995)win vs Leo Gámez (1995)loss vs Carlos Murillo (1996)
winlossdraw / NC1987–1996

Record

Boxing record

19–2

21 bouts on record

Finish rate

42%

of wins ended inside the distance — light flyweight boxing median 53%, 34th percentile

By knockout: 8 (42%)By decision: 11 (58%)
  • By knockout 42%
  • By decision 58%

The career, bout by bout

20 recorded bouts from 1987 to 1996. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

Career span

10y

1987–1996

Longest unbeaten run

11

without a loss — draws do not break it

Busiest year

1990

4 bouts

Recorded bouts

20

20 with a date

Fights

YearResultOpponentMethodRd
1996 L Carlos Murillo Decision12
1995 W Keiji Yamaguchi 12
1995 W Leo Gámez Decision12
1994 W Mongkonchai Sathiragym Decision10
1994 W Alpong Navaja Decision10
1993 W Nilo Anosa KO/TKO7
1992 L Hideyuki Ohashi Decision12
1992 W Rommel Lawas KO/TKO3
1992 W Yuichi Hosono 10
1991 W Kim Bong-jun Decision12
1991 W Sugar Ray Mike Decision12
1990 W Roger Gamayot KO/TKO1
1990 W Diego Onglao KO/TKO2
1990 W Hitoshi Taniuchi KO/TKO7
1990 W Kom Sorthanikul KO/TKO5
1989 W Armando Tenoria 12
1988 W Lee Sam-joong Decision12
1987 W Hwang In-kyu Decision10
1987 W Jun Dae-chul 8
1987 W Park Sung-kyoo 3

4 of these opponents have their own page here.

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 103 light flyweight 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: Choi Hi-yong on English Wikipedia (CC BY-SA 4.0), as of 2026-07-07. Percentiles and derived figures computed here.

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Amit Sharma

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