Reservations – Squad 1 – Wednesday 31/05/23, 0900hrs
| Bowler | Country | Entry | |
| 1 | Halvar Hagen | Nor | 1 |
| 2 | Paul Connell | Sco | 1 |
| 3 | Sven Garbotz | Ger | 1 |
| 4 | Anja Garbotz | Ger | 1 |
| 5 | Marek Skrabal | Cze | 1 |
| 6 | Vaclar Rac | Cze | 1 |
| 7 | Julie Racova | Cze | 1 |
| 8 | Katerina Bestova | Cze | 1 |
| 9 | Jan Hoschna | Cze | 1 |
| 10 | Radovan Uher | Cze | 1 |
| 11 | Matej Vojkovsky | Cze | 1 |
| 12 | Andrea Mazalova | Cze | 1 |
| 13 | Jansen Ellen | Ned | 1 |
| 14 | JeanPaul Frenzen | Ned | 1 |
| 15 | Tomas Vacek | Cze | 1 |
| 16 | Ales Prochazka | Cze | 1 |
| 17 | Rudolf Pouzar | Cze | 1 |
| 18 | Radek Oralek | Cze | 1 |
| 19 | Irena Strakova | Cze | 1 |
| 20 | Ondrej Kurka | Cze | 1 |
| 21 | Kamil Kurka | Cze | 1 |
| 22 | Sue Abela | Mlt | 1 |
| 23 | David Cooper | Eng | 1 |
| 24 | Philipp Gladigau | Ger | 1 |
| 25 | Nicole Sanders | Ned | 1 |
| 26 | Jan Chalupa | Cze | 1 |