Gregorio Trallero boxer
- bouts
- 11
- won
- 0
- lost
- 8
- draw
- 2
- Status
- inactive
- Division
- featherweight
- Debut
- 1927-05-08
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Spain
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1930-05-13 | Cesareo Betes | WWLLDW | Iris Park, Barcelona | LOST KO |
| 1928-05-26 | Ramon Barbens | DWWLWW | Plaza de Toros, Valencia | LOST Technical knockout |
| 1927-12-16 | Serafin Martinez Fort | WWLDL | Salón Nuevo Mundo, Barcelona | LOST Points |
| 1927-12-06 | Pedro Roca | WLWWWL | Teatro Principal, Sabadell | LOST Points |
| 1927-10-26 | Francisco Saner | WLDWWL | Salón Nuevo Mundo, Barcelona | LOST Points |
| 1927-10-04 | Vicente Riambau | WWWD | Teatro Principal, Sabadell | DRAW Points |
| 1927-09-03 | Antonio Arpal | WLDWWL | Campo del Granollers S.C., Granollers | NC No Contest |
| 1927-08-17 | Martin Oroz | LWDWDL | Salón Nuevo Mundo, Barcelona | LOST Points |
| 1927-07-06 | Juan Tormo | LWDWL | Salón Nuevo Mundo, Barcelona | LOST Points |
| 1927-06-22 | Antonio Arpal | WDWWLD | Salón Nuevo Mundo, Barcelona | LOST Points |
| 1927-05-08 | Sanchez | LWLLDL | Mundial Sport, Barcelona | DRAW Points |