Full results for 2018 First Class O.C. (FIOC)
| Position | Medal | Score | Pentamind | Name | |
| 1st | G | 15 | 93.33 | Etan Ilfeld |  |
| 2nd | S | 12 | 81.67 | Ziggy Harris |  |
| 3rd | B | 10 | 70.00 | Ricardo Jorge Gomes |  |
| 4th | JNR | 9 | 58.33 | Samuel Pires | |
| 5th | 5 | 46.67 | Charlotte Levy | |
|
| 6th | 4 | 23.33 | Ian Turner | |
|
| 6th | 4 | 23.33 | Tanya Ironmonger | |
|
| 6th | 4 | 23.33 | Emily Dixon | |
|
| 9th | 0 | 0.00 | Dale Lythgoe |  |