Isauro Sandi boxer
- bouts
- 25
- won
- 13
- lost
- 11
- draw
- 1
- Status
- inactive
- Division
- light
- Debut
- 1949-02-23
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Costa Rica
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1964-06-06 | Leonardo Johnson | WLWWDD | Gimnasio Nacional Eddy Cortés, San Jose | LOST Points |
| 1957-08-02 | Leonardo Johnson | LWWWLW | Gimnasio Provisional, San Jose | LOST Points |
| 1957-02-01 | Benjamin Lewis | L | Estadio Antonio Escarré, San Jose | LOST Technical knockout |
| 1956-12-31 | Benjamin Lewis | debut | Gimnasio Provisional, San Jose | WIN Points |
| 1956-04-20 | Ignacio Benty | LWLDDD | Golfito | LOST Points |
| 1955-12-18 | Poncho Zuniga | WLWWWW | Estadio Nacional, San Jose | LOST Technical knockout |
| 1955-10-07 | Guty Sequeira | LLWDLL | Estadio Mendoza, San Jose | WIN Points |
| 1955-09-09 | Poncho Zuniga | WLWWW | Estadio Mendoza, San Jose | LOST Points |
| 1955-05-20 | Claudio Walker | WLL | Gimnasio Provisional, San Jose | LOST Unanimous decision |
| 1955-04-22 | Poncho Zuniga | WL | Gimnasio Provisional, San Jose | LOST Technical knockout |
| 1955-03-26 | Guty Sequeira | LWLLWD | Gimnasio Provisional, San Jose | WIN Unanimous decision |
| 1954-12-28 | Ignacio Benty | WLWLD | Estadio Mendoza, San Jose | DRAW Points |
| 1954-09-25 | Claudio Walker | W | Estadio Mendoza, San Jose | WIN Points |
| 1954-07-10 | Leonardo Johnson | debut | Estadio Mendoza, San Jose | WIN Points |
| 1954-02-27 | Poncho Zuniga | W | Carpa Firuliche, Limon | WIN Points |
| 1952-04-18 | Guty Sequeira | WWLW | Estadio Mendoza, San Jose | WIN Technical knockout |
| 1951-12-16 | Arturo Clark | LWLLWD | Estadio Nacional, San Jose | LOST Technical knockout |