| 42 kg | FS 2013 & younger | (24 Meld.) | Substitute |
| | Lennox EUGSTER
| Young Lions (NED) () | |
| | Levente LAKATOS
| Vasas-Szarvas (HUN) () | |
| | Juris RUICIS
| PBLCCK/Cesis (LAT) () | |
| | Ilya BOYARCHUK
| Rokytne (UKR) () | |
| | Tikhon LOPUGA
| Rokytne (UKR) () | |
| | Artem KIBYSH
| Rokytne (UKR) () | |
| | Illia SIRYI
| Zdolbuniv (UKR) () | |
| | Pavlo LOHVYNENKO
| Zdolbuniv (UKR) () | |
| | Kai LAPS
| Olympia Graben-Neudorf (GER) () | |
| | Ben ENGELHARDT
| SC Nürnberg 04 (GER) () | |
| | Danni MERKS
| Ridzene (LAT) () | |
| | Damian DZIAK
| Stara Lubovna (SVK) () | |
| | Augusts ELMERIS
| Kekavas Novada SS (LAT) () | |
| | Danru BOSCH
| Gauteng North (RSA) () | |
| | Csanad CSECSEI
| BVSC-Zuglo (HUN) () | |
| | Csongor CSECSEI
| BVSC-Zuglo (HUN) () | |
| | Joel BELKOV
| Olympia Graben-Neudorf (GER) () | |
| | Väino KOSKELA
| YKV (FIN) () | |
| | Davyd CHERNIAK
| Team Ukraine FS - zbarazh (UKR) () | |
| | Danylo CHERNIAK
| Team Ukraine FS - zbarazh (UKR) () | |
| | Matvii HRESHCHUK
| Team Ukraine FS - zbarazh (UKR) () | |
| | Abdullah DARSHAEV
| TSV Bassum (GER) () | |
| | Gabriel KASUMOV
| Monaco - (MCO) () | |
| | Leonidas VASILAKOS
| Atlas Kallitheas (GRE) () | |