| Date | Competitor | Country | Score | IAM level | Competition |
|---|---|---|---|---|---|
| 2022-09-24 | NAOKI MIWA | Japan | 152 | 16 | IAM Egypt Open 2022 |
| 2019-10-05 | MOTORO OHNO | Japan | 150 | 16 | Asia Open Memory Championship 2019 |
| 2015-05-04 | YOSHIHIRO IKEDA | Japan | 108 | 14 | Japan Open Memory Championship 2015 |
| 2014-12-11 | YOSHIHIRO IKEDA | Japan | 72 | 14 | World Memory Championships 2014 |
| 2013-11-30 | YOSHIHIRO IKEDA | Japan | 42 | 14 | World Memory Championships 2013 |
| 2013-09-28 | YOSHIHIRO IKEDA | Japan | 36 | 14 | Hong Kong Open Memory Championship 2013 |
| 2013-08-24 | YOSHIHIRO IKEDA | Japan | 21 | 14 | OZ Open Memory Champs 2013 - Powered by life's DHA |
| 2013-05-26 | TAKERUÂ AOKI | Japan | 20 | 11 | Friendly (Cambridge) Memory Championship 2013 |
| 2011-12-07 | TAKERUÂ AOKI | Japan | 16 | 11 | World Memory Championship 2011 |
| 2010-11-03 | TAKESI-SAWAI | Japan | 8 | 1 | World Memory Championship 2010 |