| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 4 | 2016 Astar Contest - Round 2B | 2 / 01:34:31 | +0/-0 | 209 | 2027 | 0 |
| 3 | 2016 Astar Contest - Round 2B | 2 / 01:34:31 | +0/-0 | 209 | 2027 | +47 |
| 2 | 2016 Astar Contest - Round 2A | 4 / 04:40:31 | +0/-0 | 147 | 1980 | +223 |
| 1 | 2015 Astar Contest - Round 2A | 4 / 04:10:40 | +0/-0 | 231 | 1757 | +257 |