Select season:
Peru's youngest players during the 1939 season, and their age in years and days on the occasion of their final appearance, starting or coming on as a substitute.
For each player age is measured in days, and in years and days, from their date of birth to the day of their first appearance.
| Player | Age (Y:d) | Age (days) | Match |
|---|---|---|---|
| Segundo Castillo | -44:85 | -15986 | 08 Aug 1938v Colombia |
| Juan Valdivieso | 28:94 | 10321 | 08 Aug 1938v Colombia |
| Alejandro Villanueva | 30:70 | 11028 | 14 Aug 1938v Bolivia |