| Date | Competitor | Country | Score | IAM level | Competition |
|---|---|---|---|---|---|
| 2019-08-24 | MA KUN CHONG | Macau | 35 | 8 | World Memory Tour Macau 2019 |
| 2014-09-13 | CHI HANG LEI | Macau | 25 | 6 | Hong Kong Open Memory Championship 2014 |
| 2010-11-03 | CHI HANG LEI | Macau | 21 | 6 | World Memory Championship 2010 |