Piero Betello has been a Napoli's Italian midfielder. In 2 seasons he played 20 matches scoring 2 goals.
| Season | Year | | Caps | Goals | | Caps | Goals | | Caps | Goals | | Caps | Goals | It L | It C | Eu C | |
|---|
| 1957-58 | 57-58 |
| 11 | 1 | A | 11 | 1 | IC | 0 | 0 | - | 0 | 0 | 11 (1) | 0 (0) | 0 (0) | |
| 1958-59 | 58-59 |
| 9 | 1 | A | 8 | 0 | IC | 1 | 1 | - | 0 | 0 | 8 (0) | 1 (1) | 0 (0) | |
| |
| 20 | 2 | | 19 | 1 | | 1 | 1 | | 0 | 0 | 19 (1) | 1 (1) | 0 (0) | |