Full results for 2018 Cribbage Singles (6 Card) Olympiad Championship (CROS)
| Position | Medal | Score | Pentamind | Name | |
| 1st | G | 6 | 90.67 | Søren Jensen |  |
| 1st | S | 6 | 90.67 | Tige Nnando |  |
| 1st | B | 6 | 90.67 | Craig Solomons | |
| 4th | 5 | 69.33 | Martin Thompson | |
|
| 4th | 5 | 69.33 | Nigel Parker | |
|
| 4th | 5 | 69.33 | Siv Sears | |
|
| 4th | 5 | 69.33 | Gerald Jacobs | |
|
| 4th | 5 | 69.33 | Josef Kollar | |
|
| 9th | 4 | 45.33 | Tanya Ironmonger | |
|
| 9th | 4 | 45.33 | Gregory Skulnick | |
|
| 9th | 4 | 45.33 | Charlotte Levy | |
|
| 9th | 4 | 45.33 | Madeleine Heppell | |
|
| 13th | 3 | 26.67 | David Jameson |  |
|
| 13th | 3 | 26.67 | Paul Smith | |
|
| 13th | 3 | 26.67 | Peter Dance | |
|
| 16th | 2 | 8.00 | Kati Christova | |
|
| 16th | 2 | 8.00 | Andrea Smith | |
|
| 16th | 2 | 8.00 | Tim Brown | |
|
| 16th | 2 | 8.00 | Bharat Thakrar | |