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Flyweight boxing · 1980s

Jaime Rios

22–5 · 28 recorded bouts · 1973–1992

Jaime Rios finished 45% of 22 wins inside the distance — the 47th percentile for flyweight boxing, where the median is 47%. No reach is on record, so this page compares record rather than measurements.

What is on record

Measurements
Reachnot recorded
Height61″ (154.9 cm)
StanceOrthodox
DivisionFlyweight Boxing
competed at 2: light flyweight, flyweight — compared here against the last
Peak era1980s
CountryPanama

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

1980 1990 win vs Jose Jimenez (1973)win vs Charolito Mendez (1973)win vs Dionisio Palma (1973)win vs Orlando Quijada (1973)win vs Ramon Montenegro (1973)win vs Orlando Hernandez (1974)draw vs Carlos Osorio (1974)loss vs Enrique Torres (1974)win vs Andres Reyes (1974)win vs Manuel Castanedas (1974)win vs Rene Herrera (1974)win vs Orlando Quijada (1974)win vs Luis Cortez (1974)win vs Rigoberto Marcano (1975)win vs Juan Disla (1975)win vs Kazunori Tenryu (1975)win vs Orlando Tejedor (1975)win vs Dagoberto Perinan (1975)loss vs Juan Guzman (1976)win vs Lupe Madera (1976)win vs Kazunori Tenryu (1976)win vs Alfredo Thomas (1977)win vs Calixto Perez (1977)loss vs Yoko Gushiken (1977)loss vs Yoko Gushiken (1978)win vs Humberto Mayorga (1978)loss vs Jaime Diaz (1992)win vs Andres Sanchez (1992)
winlossdraw / NC1973–1992

Record

Boxing record

22–5

28 bouts on record

Finish rate

45%

of wins ended inside the distance — flyweight boxing median 47%, 47th percentile

By knockout: 10 (45%)By decision: 12 (55%)
  • By knockout 45%
  • By decision 55%

The career, bout by bout

28 recorded bouts from 1973 to 1992. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

Career span

20y

1973–1992

Longest unbeaten run

10

without a loss — draws do not break it

Busiest year

1974

8 bouts

Recorded bouts

28

28 with a date

Fights

YearResultOpponentMethodRd
1992 L Jaime Diaz Decision8
1992 W Andres Sanchez Decision10
1978 L Yoko Gushiken KO/TKO13
1978 W Humberto Mayorga KO/TKO9
1977 W Alfredo Thomas KO/TKO4
1977 W Calixto Perez Decision10
1977 L Yoko Gushiken Decision15
1976 L Juan Guzman Decision15
1976 W Lupe Madera Decision10
1976 W Kazunori Tenryu Decision15
1975 W Rigoberto Marcano Decision15
1975 W Juan Disla KO/TKO5
1975 W Kazunori Tenryu KO/TKO4
1975 W Orlando Tejedor KO/TKO3
1975 W Dagoberto Perinan KO/TKO6
1974 W Orlando Hernandez Decision10
1974 D Carlos Osorio Decision10
1974 L Enrique Torres Decision12
1974 W Andres Reyes KO/TKO7
1974 W Manuel Castanedas Decision10
1974 W Rene Herrera KO/TKO4
1974 W Orlando Quijada Decision8
1974 W Luis Cortez Decision8
1973 W Jose Jimenez Decision8
1973 W Charolito Mendez Decision4
1973 W Dionisio Palma KO/TKO3
1973 W Orlando Quijada Decision4
1973 W Ramon Montenegro KO/TKO2

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 168 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: Jaime Rios (boxer) 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.