| Date | Competitor | Country | Score | IAM level | Competition |
|---|---|---|---|---|---|
| 2023-11-24 | NAOKI MIWA | Japan | 1104 (21.23 decks) | 19 | World Memory Championship 2023 |
| 2017-12-01 | MOTORO OHNO | Japan | 936 (18 decks) | 17 | World Memory Championships 2017 |
| 2014-12-11 | YOSHIHIRO IKEDA | Japan | 832 (16 decks) | 16 | World Memory Championships 2014 |
| 2013-11-30 | YOSHIHIRO IKEDA | Japan | 572 (11 decks) | 16 | World Memory Championships 2013 |
| 2011-12-07 | TOMOYUKI NAKATA | Japan | 373 (7.17 decks) | 7 | World Memory Championship 2011 |
| 2010-11-03 | TAKESI-SAWAI | Japan | 52 (1 decks) | 1 | World Memory Championship 2010 |