(Experienced Iron)| Country | IAM ID | Competitions |
|---|---|---|
| South Korea | 14027 | 1 |
| 983rd | |
| World ranking | IAM level |
| Discipline | Score | Competition | Record | Rank | IAM level |
|---|---|---|---|---|---|
| 5-minute Binary | 78 | Korea Open Memory Championship 2017 | 1697 | 2 | |
| 10-minute Cards | 0 | Korea Open Memory Championship 2017 | 1731 | ||
| 5-minute Dates | 10 | Korea Open Memory Championship 2017 | 2258 | 2 | |
| 5-minute Images | 40 | Korea Open Memory Championship 2017 | 1487 | 2 | |
| 5-minute Names & Faces | 6 | Korea Open Memory Championship 2017 | 2364 | 2 | |
| 15-minute Numbers | 106 | Korea Open Memory Championship 2017 | 1045 | 3 | |
| 5-minute Numbers | 82 | Korea Open Memory Championship 2017 | 1419 | 5 | |
| Speed Cards | 34 cards | Korea Open Memory Championship 2017 | 1750 | 3 | |
| Spoken Numbers | 7 | Korea Open Memory Championship 2017 | 2119 | 1 | |
| 5-minute Words | 19 | Korea Open Memory Championship 2017 | 1451 | 3 |