Select season:
Czechoslovakia's youngest players during the 1965 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 |
|---|---|---|---|
| Ivan Hrdlicka | 20:298 | 7603 | 13 Sep 1964v Poland |
| Ján Geleta | 21:224 | 7895 | 25 Apr 1965v Portugal |
| Jozef Adamec | 22:227 | 8263 | 11 Oct 1964v Hungary |
| Vaclav Masek | 23:176 | 8577 | 13 Sep 1964v Poland |
| Jozef Bomba | 25:195 | 9327 | 11 Oct 1964v Hungary |
| Alexander Horváth | 25:287 | 9419 | 11 Oct 1964v Hungary |
| Adolf Scherer | 26:131 | 9628 | 13 Sep 1964v Poland |
| Vojtech Masny | 26:291 | 9788 | 25 Apr 1965v Portugal |
| Josef Vacenovsky | 27:66 | 9928 | 13 Sep 1964v Poland |
| Jan Lála | 28:3 | 10230 | 13 Sep 1964v Poland |
| Tomas Pospichal | 28:79 | 10306 | 13 Sep 1964v Poland |
| Andrej Kvašňák | 28:341 | 10568 | 25 Apr 1965v Portugal |
| Ján Popluhár | 29:32 | 10625 | 13 Sep 1964v Poland |
| František Valošek | 29:287 | 10880 | 25 Apr 1965v Portugal |
| Jiri Tichy | 30:281 | 11239 | 13 Sep 1964v Poland |
| Viliam Schrojf | 33:42 | 12096 | 13 Sep 1964v Poland |
| Josef Masopust | 33:216 | 12270 | 13 Sep 1964v Poland |
| Svatoplk Pluskal | 33:320 | 12374 | 13 Sep 1964v Poland |