The Czech Softball Association announced a preliminary roster for the World Softball Championship, which will be played in Haarlem, Netherlands in August. Six players, Sabina Borecka, Ludmila Broukalova, Tereza Jakesova, Petra Kriklanova, Dina Pfeiferova and Eliska Pojerova, already have been confirmed to also be on the final roster, which will be announced on July 14. The remaining players will have a chance to impress the coaches during the Prague Softball Week at the end of June.
Confirmed to be on final roster:
| Borecká Sabina | Eagles Praha |
| Broukalová Ludmila | Chemie – Kotlářka |
| Jakešová Tereza | SK Joudrs Praha |
| Křiklánová Petra | SK Joudrs Praha |
| Pfeiferová Dina | SK Joudrs Praha |
| Pojerová Eliška | Čechie Praha |
To play for U22 team for Czech Republic at Prague Softball Week:
| Broukalová Ludmila | Chemie – Kotlářka |
| Frolíková Štěpánka | SK Joudrs Praha |
| Lustigová Gabriela | SK Joudrs Praha |
| Mlýnková Eliška | Snails Kunovice |
| Vlčková Tereza | Snails Kunovice |
To play for Czech Republic seniors at Prague Softball Week:
| Borecká Sabina | Eagles Praha |
| Halakucová Lucie | LASO Kladno / Storms Řepy |
| Horová Jitka | SaBaT Praha |
| Chýlová Jana | Eagles Praha |
| Jakešová Tereza | SK Joudrs Praha |
| Křiklánová Petra | SK Joudrs Praha |
| Lechnerová Petra | Storms Řepy |
| Nemravová Barbora | Eagles Praha / Storms Řepy |
| Novotná Žaneta | Chemie – Kotlářka |
| Petrásková Lucie | Pardubice / Čechie Praha |
| Pfeiferová Dina | SK Joudrs Praha |
| Pochobradská Tereza | Eagles Praha |
| Pojerová Eliška | Čechie Praha |
| Polmanová Magdalena | SK Joudrs Praha |
| Prokopenková Anetta | Storms Řepy |
| Spurná Lenka | Eagles Praha |
| Zappová Lucie | SK Joudrs Praha |