The entry list for the fourth round of the 2013 FIM MX3 World Championship and FIM Women’s Motocross World Championship, which will take place in Orehova Vas on the 8th and 9th June, has been made official. Please find here below the complete lists:
FIM MX3 World Championship
| N° | Rider | Nat. | Fed. | Motorcycle | Team | |
| 1 | WALKNER | MATTHIAS | AUT | OeAMTC | KTM | Hillinger KTM MX Racing |
| 16 | BERGER | FERDINAND | AUT | OEAMTC | HONDA | |
| 18 | SCHÖGLER | MARCO | AUT | OeAMTC | KTM | |
| 19 | SMITKA | PETR | CZE | ACCR | KAWASAKI | Hulho Motocross Team |
| 22 | SILVESTRI | GINO | ITA | FMI | KAWASAKI | |
| 28 | ALBERTONI | ALESSANDRO | ITA | FMI | KAWASAKI | |
| 29 | MANK | ARKADIUSZ | POL | PZM | ||
| 33 | BOZIC | DANIJEL | CRO | HMS | KTM | |
| 34 | ALIOSA | MOLNAR | SLO | AMZS | KTM | |
| 36 | BERMANSCHLAGER | MANUEL | AUT | OeAMTC | KAWASAKI | |
| 37 | KRESTINOV | GERT | EST | EMF | KAWASAKI | |
| 38 | ROUHIAINEN | RIKU | FIN | SML | YAMAHA | |
| 39 | CENCIONE | MICHELE | ITA | FM | HONDA | |
| 44 | VOTROUBEK | MICHAL | CZE | ACCR | KTM | Motoman Team |
| 48 | SCHMIDINGER | ANDREAS | AUT | OeAMTC | HONDA | |
| 49 | SCHMIDINGER | GUNTER | AUT | OeAMTC | HONDA | |
| 50 | SIMKO | TOMAS | SVK | SMF | KTM | Slovakia MX Profi Team |
| 61 | HRUSKA | JAKUB | SVK | SMF | ||
| 62 | GERCAR | KLEMEN | SLO | AMZS | HONDA | |
| 64 | SINKORA | LUKAS | CZE | ACCR | SUZUKI | |
| 66 | SCHAFER | ALAIN | SUI | FMS | KAWASAKI | |
| 67 | MICHALEC | PETR | CZE | ACCR | HONDA | |
| 74 | KAURIT | ARDO | EST | EMF | YAMAHA | |
| 84 | BRUCART SANCHEZ | RAMON | ESP | RFME | YAMAHA | |
| 89 | TYLETSKI | EVGENI | BLR | BFMS | KTM | |
| 105 | KOHUT | MARTIN | SVK | SMF | KTM | Slovakia MX Profi Team |
| 109 | CENCIONE | RICCARDO | ITA | FMI | HONDA | |
| 111 | BARTOS | PETR | CZE | ACCR | KTM | Orion-RS Petrol Team |
| 138 | BATISTA | LEVY | FRA | FFM | KTM | |
| 161 | BEKANOVIC | ROK | SLO | AMZS | YAMAHA | |
| 171 | KOVALAINEN | MARKO | FIN | SML | YAMAHA | |
| 173 | BERTUZZO | PIER FILIPPO | ITA | FMI | YAMAHA | |
| 183 | ZERAVA | MARTIN | CZE | ACCR | ||
| 201 | SMOLA | FRANTISEK | CZE | ACCR | KTM | Orion-RS Petrol Team |
| 224 | URBAS | THEO | SLO | AMZS | KAWASAKI | |
| 227 | KRAUS | DAVID | AUT | OeAMTC | KTM | |
| 232 | MICHEK | MARTIN | CZE | ACCR | KTM | RSC BUKSA / Ados Team |
| 241 | RÜF | PHILIP | AUT | OeAMTC | KTM | |
| 262 | LONKA | LUKASZ | POL | PZM | HONDA | |
| 289 | IRT | MATEVZ | SLO | AMZS | SUZUKI | |
| 300 | ASMANOV | DMYTRO | UKR | FMU | KTM | |
| 348 | CROS | JOAN | ESP | RFME | SUZUKI | |
| 388 | SÖDERBERG | LUDVIG | FIN | SML | HONDA | |
| 711 | BROCKEL | CHRISTIAN | GER | DMSB | KTM | KTM GST Berlin Racing |
| 717 | MURATOV | TIMUR | RUS | DMSB | KTM | KTM GST Berlin Racing |
| 724 | CAMBRE | JILANI | BEL | FMB | KTM | |
| 764 | MOROZOV | ROMAN | UKR | FMU | YAMAHA | |
| 888 | FONTANESI | LUCA | ITA | FMI | YAMAHA | |
| 919 | ARANA | TXOMIN | ESP | RFME | YAMAHA |
FIM Women’s Motocross World Championship
| N° | Rider | Nat. | Fed. | Motorcycle | Team | |
| 8 | FONTANESI | CHIARA | ITA | FMI | YAMAHA | |
| 9 | GERMOND | VIRGINIE | SUI | FMS | SUZUKI | |
| 14 | HROMKOVA | TEREZA | CZE | ACCR | KTM | |
| 16 | LYAPINA | VALERIYA | BLR | BFMS | KAWASAKI | |
| 17 | LEHMANN | JANNINA | GER | DMSB | KTM | |
| 19 | MILLER | JOANNA | POL | PZM | KTM | |
| 23 | PAULL | SOPHIA | GBR | ACU | CRM | |
| 25 | GURYEVA | EKATERINA | RUS | MFR | TBA | |
| 34 | DUNLOP | ALIX | GBR | ACU | HONDA | |
| 36 | DUNLOP | BILLIE | GBR | ACU | HONDA | |
| 37 | VAN DIJK | KAREN | NED | KNMV | SUZUKI | |
| 44 | KANE | NATALIE | IRL | MCUI | KTM | HM Plant KTM UK |
| 46 | VAN DER WEKKEN | BRITT | NED | KNMV | HONDA | |
| 52 | CHARROUX | JUSTINE | FRA | FFM | YAMAHA | |
| 54 | BELOVA | YULIA | RUS | MFR | KTM | |
| 66 | RUTLEDGE | MEGHAN | AUS | MA | KAWASAK | |
| 68 | KLINK | NINA | NED | KNMV | KTM | |
| 79 | SEISDEDOS | GABRIELA | ESP | RFME | KAWASAK | |
| 85 | VAN DE VEN | NANCY | NED | KNMV | KTM | |
| 93 | PARRINI | FLORIANA | ITA | FMI | YAMAHA | |
| 95 | VIRTANEN | RIA | FIN | SML | KTM | |
| 96 | SIMONOVA | LUCIE | CZE | ACCR | KTM | |
| 98 | SCHITTENHELM | SELINA | GER | DMSB | KTM | |
| 110 | LAIER | STEPHANIE | GER | DMSB | KAWASAKI | |
| 111 | BORCHERS | ANNE | GER | DMSB | SUZUKI | |
| 116 | NOCERA | FRANCESCA | ITA | FMI | SUZUKI | |
| 143 | STOUTJESDIJK | STEPHANIE | NED | KNMV | KTM | JM Racing KTM |
| 149 | VEENSTRA | MARIANNE | NED | KNMV | KTM | |
| 185 | DANZ | VANESSA | GER | DMSB | KTM | |
| 193 | BRAAM | KIMBERLY | NED | KNMV | KAWASAKI | |
| 195 | JOSTA | SAMANTA | LAT | LaMSF | KTM | |
| 198 | MOORE | JESSICA | AUS | MA | KTM | |
| 221 | LANKOVA | BARBORA | CZE | ACCR | SUZUKI | |
| 987 | LAGO | ERICA | ITA | FMI | SUZUKI |