JOI Open Contest 2018 - Ranking (Round1)
| Rank | Name | bubblesort2 | catdog | collapse | xylophone | Day1 |
| 1 | imeimi Score : 0 | 100 | 38 | 100 | 100 | 338 |
| 1 | 냠 냠 | 100 | 38 | 100 | 100 | 338 |
| 3 | Spencer Compton | 100 | 38 | 35 | 100 | 273 |
| 4 | Kevin Sun | 100 | 38 | 0 | 100 | 238 |
| 5 | Masataka Yoneda | 60 | 38 | 35 | 100 | 233 |
| 6 | Koichi Namekata | 60 | 38 | 30 | 100 | 228 |
| 7 | autumn eel | 38 | 38 | 35 | 100 | 211 |
| 8 | Jirayu Burapacheep | 60 | 38 | 5 | 100 | 203 |
| 8 | Younghun Roh | 60 | 38 | 5 | 100 | 203 |
| 8 | Khanh Nguyen | 60 | 38 | 5 | 100 | 203 |
| 11 | 10 seconds to impact | 0 | 100 | 0 | 100 | 200 |
| 12 | Sebin Kim | 60 | 38 | 0 | 100 | 198 |
| 12 | Wpdus Tl | 60 | 38 | 0 | 100 | 198 |
| 12 | Thang Pham | 60 | 38 | 0 | 100 | 198 |
| 12 | Vano Gamezardashvili | 60 | 38 | 0 | 100 | 198 |
| 12 | Eric Zhang | 60 | 38 | 0 | 100 | 198 |
| 17 | Ikumi Shimizu | 100 | 38 | 5 | 47 | 190 |
| 18 | WA_ TLE | 38 | 38 | 0 | 100 | 176 |
| 19 | Ka Hei Wai | 60 | 0 | 0 | 100 | 160 |
| 19 | Nhat | 60 | 0 | 0 | 100 | 160 |
| 21 | 戸髙 空 | 0 | 38 | 5 | 100 | 143 |
| 22 | Harris Leung | 38 | 0 | 0 | 100 | 138 |
| 22 | Almog Wald | 38 | 0 | 0 | 100 | 138 |
| 22 | Yasutaka Hiraki | 0 | 38 | 0 | 100 | 138 |
| 25 | Thanadol Chomphoochan | 0 | 38 | 35 | 47 | 120 |
| 26 | Ken Sugimori | 17 | 0 | 0 | 100 | 117 |
| 27 | Anony Mus | 0 | 0 | 0 | 100 | 100 |
| 27 | | 0 | 0 | 0 | 100 | 100 |
| 27 | Jeffrey Ho | 0 | 0 | 0 | 100 | 100 |
| 27 | dongwon dongwon | 100 | 0 | 0 | 0 | 100 |
| 27 | Tran Phat | 0 | 0 | 0 | 100 | 100 |
| 27 | Anson Ho | 0 | 0 | 0 | 100 | 100 |
| 27 | Muhammad Salman | 0 | 0 | 0 | 100 | 100 |
| 34 | tamref yun | 0 | 0 | 0 | 47 | 47 |
| 35 | Pongsaphol Pongsawakul | 0 | 38 | 5 | 0 | 43 |