Netherlands | 2018: 2nd

#4 Jeffrey Herlings (MXGP) | KTM
#5 Calvin Vlaanderen (MX2) | Honda
#6 Glenn Coldenhoff (Open) | KTM

Calvin Vlaanderen and Roan Van De Moosdijk were both named to the team initially and would compete for MX2 spot. Vlaanderen has officially gotten the nod over the 2019 EMX250 FIM Motocross World Champion.

Great Britain | 2018: 3rd

#7 Nathan Watson (MXGP) | KTM
#8 Adam Sterry (MX2) | Kawasaki
#9 Shaun Simpson (Open) | KTM

Last week, Great Britain finalized their roster for this year’s event. Nathan Watson replaces the injured Max Anstie, who is unable to compete due to the lingering effects from an injury at the MXGP of Italy, and Adam Sterry has replaced Ben Watson, who suffered a broken wrist in Italy.

Australia | 2018: 4th

#10 Dean Ferris (MXGP) | KTM
#11 Kyle Webster (MX2) | Honda
#12 Regan Duffy (Open) | KTM

Regan Duffy was called upon to replace Mitchell Evans, who is unable to compete due to "ongoing physical issues." The 17-year-old Australian Motocross MXD Champion will race a 450 in the Open class.

United States | 2018: 5th

#13 Jason Anderson (MXGP) | Husqvarna
#14 Justin Cooper (MX2) | Yamaha
#15 Zach Osborne (Open) | Husqvarna

Nothing new to report on Team USA’s roster other than the fact that Justin Cooper arrived last week and the boys have been continuing to crank out some sweet #TeamFried videos.

Belgium | 2018: 6th

#16 Jeremy Van Horebeek (MXGP) | Honda
#17 Jago Geerts (MX2) | Yamaha
#18 Kevin Strijbos (Open) | Yamaha

Veteran Belgian star Clement Desalle is out for after breaking his leg earlier this year at the MXGP of Russia in June. Kevin Strijbos suffered a shoulder injury at the MXGP of China that forced him to withdraw from the second moto but the veteran is in for the racing this weekend.

Spain | 2018: 7th

#19 Jorge Prado (MXGP) | KTM
#20 Iker Larranaga (MX2) | KTM
#21 Carlos Campano (Open) | Yamaha

Estonia | 2018: 8th

#22 Tanel Leok (MXGP) | Husqvarna
#23 Pritt Ratsep (MX2) | Honda
#24 Harri Kullas (Open) | Honda 

Germany | 2018: 9th

#25 Tom Koch (MXGP) | KTM
#26 Simon Langenfelder (MX2) | KTM
#27 Dennis Ullrich (OPEN) | Husqvarna 

Sweden | 2018: 11th 

(Note: Canada finished 10th in 2018 but is not competing this year)

#31 Filip Bengtsson (MXGP) | Husqvarna
#32 Alvin Ostlund (MX2) | Husqvarna
#33 Anton Gole (Open) | Yamaha

Austria | 2018: 12th

#34 Lukas Neurauter (MXGP) | KTM
#35 Rene Hofer (MX2) | KTM
#36 Michael Sandner (Open) |KTM

Ireland | 2018: 13th

#37 Jason Meara (MXGP) |Kawasaki
#38 Martin Barr (MX2) | Yamaha
#39 Stuart Edmonds (Open) | Husqvarna

Czech Republic | 2018: 15th

(Note: Venezuela finished 14th in 2018 but is not competing this year)

#43 Vaclav Kovar (MXGP) | KTM
#44 Petr Polak (MX2) |KTM
#45 Filip Neugebauer (Open) | KTM 

Brazil | 2018: 16th 

#46 Fabio Santos (MXGP) | Yamaha
#47 Pepe Bueno (MX2) | Yamaha
#48 Ramyller Alves (Open) | KTM

New Zealand | 2018: 17th

#49 Wyatt Chase (MXGP) | Honda
#50 Dylan Walsh (MX2) | Husqvarna
#51 Maximus Purvis (Open) | Yamaha

Puerto Rico | 2018: 18th

#52 Justin Starling (MXGP) | Kawasaki
#53 Jose Fernando Rodriguez (MX2) | Kawasaki
#54 Chase Marquier (Open) | Kawasaki

Switzerland | 2018: 19th

#55 Jeremy Seewer (MXGP) | Yamaha
#56 Valentin Guillod (MX2) | Honda
#57 Cyril Scheiwiller (Open) | Yamaha 

Arnaud Tonus will miss this year’s event after suffering a minor fracture to his left hand in a qualifying crash at the MXGP of China. He will be replaced by Cyril Scheiwiller.

Portugal | 2018: 20th

#58 Sandro Peixe (MXGP) | Suzuki
#59 Luis Outeiro (MX2) | KTM
#60 Hugo Basaula (Open) | KTM 

Japan | 2018: 21st

#61 Akira Narita (MXGP) |Honda
#62 Chihiro Notsuka (MX2) | Honda
#63 Toshiki Tomita (Open) |Honda

South Africa | 2018: 23rd

(Note: Argentina finished 22nd in 2018 but is not competing this year)

#67 Michael Docherty (MXGP) | KTM
#68 Anthony Raynard (MX2) | Yamaha
#69 Lloyd Verceuil (Open) | Yamaha

Iceland | 2018: 24th

#70 Ingvi Bjorn Birgisson (MXGP) | KTM
#71 Einar Sigurosson (MX2) | KTM
#72 Eythor Reynisson (Open) | Yamaha 

Ukraine | 2018: 26th

(Note: Mexico finished 25th in 2018 but is not competing this year)

#76 Volodmyr Tarasov (MXGP)
#77 Dmytro Asmanov (MX2)
#78 Roman Morozov (Open)

Italy | 2018: 30th (dq)

#88 Ivo Monticelli (MXGP) | KTM
#89 Alberto Forato (MX2) | Husqvarna
#90 Alessandro Lupino (Open) | Kawasaki 

Slovenia | 2018: Did not compete

#91 Tim Gajser (MXGP) | Honda
#92 Jan Pancar (MX2) | Yamaha
#93 Peter Irt (Open) | Yamaha

Russia | 2018: Did not compete

#94 Vsevolod Brylyakov (MXGP) | Yamaha
#95 Timur Petrashin (MX2) | KTM
#96 Svyatoslav Pronenko (Open) | Husqvarna

Latvia | 2018: Did not compete

#97 Toms Macuks (MXGP) | KTM
#98 Davis Ivanovs (MX2) | Husqvarna
#99 Pauls Jonass (Open) | Husqvarna 

Croatia | 2018: Did not compete

#100 Luka Crnkovic (MXGP) | Honda
#101 Nikola Hranic (MX2) | KTM
#102 Matija Kelava (Open) | KTM 

Lithuania | 2018: Did not compete

#103 Arminas Jasikonis (MXGP) | Husqvarna
#104 Dovydas Karka (MX2) | KTM
#105  Domantas Jazdauskas (Open) | Husqvarna