| # | Contest Name | Solved/Time | Hack Attempt | Rank | Rating | Rating change |
| 5 | 2016 Astar Contest - Round 3 | 0 / 00:00:00 | +0/-0 | 499 | 1732 | -156 |
| 4 | 2016 Astar Contest - Round 2A | 3 / 04:25:12 | +0/-0 | 441 | 1888 | +167 |
| 3 | 2015 Astar Contest - Round 3 | 2 / 04:44:56 | +0/-0 | 455 | 1721 | -137 |
| 2 | 2015 Astar Contest - Round 2B | 4 / 05:59:37 | +0/-0 | 127 | 1858 | +164 |
| 1 | 2015 Astar Contest - Round 2A | 3 / 03:53:53 | +0/-0 | 514 | 1694 | +194 |