| Date | Contest |
|---|---|
| 2018-07-28 15:00:00 +0900 | SoundHound Programming Contest 2018 Masters Tournament 本戦 |
| 2018-07-28 15:00:00 +0900 | SoundHound Programming Contest 2018 Masters Tournament 本戦 (Open) |
| 2018-07-07 21:00:00 +0900 | SoundHound Inc. Programming Contest 2018 -Masters Tournament- |
| 2018-01-27 21:00:00 +0900 | SoundHound Inc. Programming Contest 2018 (春) |