Czech Republic U21 most appearances
23 players turned out for Czech Republic U21 in 2021. From 3 matches played.
| # | Player | Matches |
|---|---|---|
| 1 | Adam Karabec | 3 |
| 2 | Antonín Vaníček | 3 |
| 3 | Denis Granečný | 3 |
| 4 | Dominik Janosek | 3 |
| 5 | Dominik Plechaty | 3 |
| 6 | Filip Havelka | 3 |
| 7 | Ladislav Krejčí | 3 |
| 8 | Libor Holík | 3 |
| 9 | Martin Jedlička | 3 |
| 10 | Martin Vitík | 3 |
| 11 | Matouš Trmal | 3 |
| 12 | Matěj Chaluš | 3 |
| 13 | Michal Fukala | 3 |
| 14 | Michal Kohút | 3 |
| 15 | Michal Sadílek | 3 |
| 16 | Ondřej Lingr | 3 |
| 17 | Ondřej Šašinka | 3 |
| 18 | Patrik Žitný | 3 |
| 19 | Pavel Bucha | 3 |
| 20 | Pavel Šulc | 3 |
| 21 | Tomáš Ostrák | 3 |
| 22 | Vaclav Drchal | 3 |
| 23 | Matěj Kovář | 1 |