4.Caribbean Development Tournament
Cliff Anderson Sports Hall, Georgetown, Guyana
December 6-9, 2018
Quarterfinals
| 2018-12-06 | 69kg | Henry Prince | GRN | Shawn Jackson | TRI | RSC 3 | novice |
| 2018-12-07 | 69kg | Lamar Tull | BRB | Royte Williams | DMC | RSC 2 | novice |
| 2018-12-06 | 69kg | Lyndell Marcellin | STL | Emmanuel Sancho | GUY | 5:0 | elite |
| 2018-12-06 | 75kg | Desmond Amsterdam | GUY | Aaron Prince | TRI | 3:2 | elite |
| 2018-12-06 | 81kg | Mark Pierre | GUY | Shakir Flemming | TRI | 4:1 | elite |
Semifinals
| 2018-12-06 | 57kg | Christopher Romeo | GUY | Tyreec Taitt | BRB | 5:0 | junior |
| 2018-12-06 | 60kg | Mark Crawford | GUY | Rashawn Holder | BRB | 5:0 | junior |
| 2018-12-06 | 75kg | Tyron Thomas | TRI | Brandon Taylor | GRN | AB 1 | youth |
| 2018-12-06 | 64kg | Jammil Joseph | TRI | Mickael Torchy | GDL | RSC 2 | novice |
| 2018-12-07 | 64kg | Kevin McKenzie | GUY | Nathaniel Joseph | DMC | RSC 3 | novice |
| 2018-12-08 | 69kg | Quincy Boyce | GUY | Henry Prince | GRN | RSC 3 | novice |
| 2018-12-08 | 69kg | Shemar Bertram | STM | Lamar Tull | BRB | RSC 1 | novice |
| 2018-12-06 | 75kg | Alex Murray | GUY | Mackelson Mathurin | GDL | 5:0 | novice |
| 2018-12-07 | 81kg | Astion Niles | GUY | Korrie John | TRI | RSC 2 | novice |
| 2018-12-07 | +91kg | Emmerson Farley | GUY | Andy Andall | GRN | 4:1 | novice |
| 2018-12-07 | 56kg | Kevin Allicock | GUY | Colin Lewis | GUY | 5:0 | elite |
| 2018-12-06 | 60kg | Jesse Beckles | TRI | Nelon Cyrus | GRN | 4:1 | elite |
| 2018-12-07 | 64kg | Michael Alexander | TRI | Anthony Joseph | TRI | 5:0 | elite |
| 2018-12-07 | 64kg | Justin Edwards | BRB | Steeven Denoe | GDL | 4:1 | elite |
| 2018-12-08 | 69kg | Lyndell Marcellin | STL | Jean-Philippe Errin | GDL | RSC 3 | elite |
| 2018-12-07 | 69kg | Jamal Edmund | BRB | Rufus Vesprey | GRN | 3:2 | elite |
| 2018-12-07 | 75kg | Arthur Langelier | STL | Shaquan Lashley | BRB | 3:2 | elite |
| 2018-12-08 | 75kg | Desmond Amsterdam | GUY | Joshua Redhead | GRN | RSC 1 | elite |
| 2018-12-07 | 81kg | Dion Pruitt | VIS | Timon Gilbert | GRN | 5:0 | elite |
| 2018-12-08 | 81kg | Mark Pierre | GUY | Charles Cox | BRB | 5:0 | elite |
| 2018-12-07 | 91kg | Andrew Fermin | TRI | Dariel Sylvester | GRN | 4:1 | elite |
| 2018-12-07 | +91kg | Nigel Paul | TRI | Shevon Lewis | GRN | RSC 1 | elite |
Finals
| 2018-12-08 | 46kg | Richard Howard | GUY | Aljaleel Jokhu | TRI | 5:0 | junior |
| 2018-12-08 | 52kg | Juan Rodriguez | TRI | Francis Sukhu | GUY | 5:0 | junior |
| 2018-12-08 | 57kg | Nyrell Hosein | TRI | Christopher Romeo | GUY | 5:0 | junior |
| 2018-12-08 | 60kg | Blessing Waldropt | TRI | Mark Crawford | GUY | 5:0 | junior |
| 2018-12-08 | 63kg | Denzil Massy | TRI | Kevin Mulling | GUY | 5:0 | junior |
| 2018-12-09 | 57kg | Aleishia Jackman | GUY | Corrie Mapp | GRN | RSC 2 | women youth |
| 2018-12-08 | 52kg | Tyrique Hosein | TRI | Henry Sylvester | GRN | 3:2 | youth |
| 2018-12-08 | 60kg | Shaquile Wright | GUY | Raphael Clement | GRN | RSC 2 | youth |
| 2018-12-08 | 64kg | Christopher Moore | GUY | Tyree Weekes-Haynes | BRB | 5:0 | youth |
| 2018-12-08 | 75kg | Tyron Thomas | TRI | Jevon Thomas | GUY | 5:0 | youth |
| 2018-12-08 | 60kg | J.Salibur | GDL | Delroy Fordyce | GUY | 4:1 | novice |
| 2018-12-08 | 64kg | Kevin McKenzie | GUY | Jammil Joseph | TRI | 5:0 | novice |
| 2018-12-09 | 69kg | Quincy Boyce | GUY | Shemar Bertram | STM | RSC 3 | novice |
| 2018-12-08 | 75kg | Alex Murray | GUY | Nile Mohammed | TRI | 5:0 | novice |
| 2018-12-09 | 81kg | Astion Niles | GUY | Delroy Charles | DMC | RSC 1 | novice |
| 2018-12-08 | 91kg | Sheakeal Damon | GUY | Junior Cornwall | TRI | RSC 2 | novice |
| 2018-12-09 | +91kg | Tyrone St.Clair | TRI | Emmerson Farley | GUY | 5:0 | novice |
| 2018-12-09 | 48kg | Brandy Barnes | CAY | Joanne Williams | GUY | RSC 2 | women |
| 2018-12-09 | 64kg | Abiola Jackman | GUY | Sharika Elias | TRI | RSC 2 | women |
| 2018-12-09 | 56kg | Kevin Allicock | GUY | Ajayi Jones | BRB | 5:0 | elite |
| 2018-12-09 | 60kg | Jamal Eastman | GUY | Jesse Beckles | TRI | RSC 2 | elite |
| 2018-12-09 | 64kg | Michael Alexander | TRI | Justin Edwards | BRB | 5:0 | elite |
| 2018-12-09 | 69kg | Lyndell Marcellin | STL | Jamal Edmund | BRB | RSCI 1 | elite |
| 2018-12-09 | 75kg | Desmond Amsterdam | GUY | Arthur Langelier | STL | 5:0 | elite |
| 2018-12-09 | 81kg | Mark Pierre | GUY | Dion Pruitt | VIS | 3:2 | elite |
| 2018-12-09 | 91kg | Andrew Fermin | TRI | Aubrey Headley | GUY | 3:2 | elite |
| 2018-12-09 | +91kg | Nigel Paul | TRI | Shamear Mingo | GUY | RSC 1 | elite |
thanks to Tibor Kincses and Reynold Cox