Super featherweight · Costa Rica

Isaac Marin

Isaac Marin was a super featherweight boxer from Costa Rica, born Feb 13, 1946. Isaac Marin last fought Ernesto España on Jan 30, 1977 and lost by TKO in round 5 of 10.

BornFeb 13, 1946
Country🇨🇷 Costa Rica
DebutOct 30, 1971
Career1971–1977
Rounds boxed31
Born inSan José, Costa Rica
Boxerbook rating1246 ± 326 · inactive since Jan 1977Why here ›
Confirmed bouts0 of 4

Career record

Record
No record compiled yet

Last result

L
Ernesto España 🇻🇪
TKO 5/10 · Caracas, 🇻🇪
1977-01-30 ›
✓ one source

The record

Known bouts: 4, 1971–1977

Record not yet compiled — only bouts reported from opponents' records are shown

L
Ernesto España 🇻🇪
TKO 5/10 · Caracas, 🇻🇪
Marin — · España 14-1-0
1977-01-30 ›
✓ one source
L
Clemente Sánchez 🇲🇽
TKO 3/10 · Plaza de Toros Monumental, Monterrey, 🇲🇽
Marin — · Sánchez 41-10-3
1974-08-31 ›
✓ one source
L
Ricardo Arredondo 🇲🇽
For WBC super featherweight title
UD 15/15 · Estadio Eladio Rosabal Cordero, Heredia, 🇨🇷
Marin — · Arredondo 62-5-1
1972-01-29 ›
✓ one source
L
Alfonso Frazer 🇵🇦
TKO 8/10 · Gimnasio Nacional, San Jose, 🇨🇷
Marin — · Frazer 25-4-1
1971-10-30 ›
✓ one source

Amateur career

1968 Summer Olympics – Men's light welterweight

Round of 32LIssake Daboré 🇳🇪0:5

1 amateur bout at major tournaments, from the tournament articles on English Wikipedia (CC BY-SA). Not part of the professional record.

Ratings now

Not in any current ranking.

World titles

No world title reigns recorded.

Facts

Who did Isaac Marin fight last?
Isaac Marin last fought Ernesto España on Jan 30, 1977 and lost by TKO in round 5 of 10.

Sources

Boxerbook ID 14722 · permanent link boxerbook.com/id/14722. Wikidata (CC0), English Wikipedia (CC BY-SA). Last fetched: 2026-10-12. Spot a mistake? Every bout page has a link to report it.

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