| Rank | Competitor | Country | Score | Competition |
|---|---|---|---|---|
| 1 | 18 | NAOKI MIWA | 6213 | IAM Egypt Open 2022 |
| 2 | 115 | MOTORO OHNO | 3931 | Asia Open Memory Championship 2019 |
| 3 | 195 | NAOYA HIRATA | 3475 | Japan Open Memory Championship 2019 |
| 4 | 224 | SAYAKA HOKAZONO | 3361 | European Open Memory Championship 2023 |
| 5 | 234 | YOSHIHIRO IKEDA | 3323 | Japan Open Memory Championship 2015 |
| 6 | 236 | KONOMI NAKAHARA | 3305 | World Memory Championship 2019 |
| 7 | 357 | TAKERU AOKI | 2847 | Australian Open Memory Championship 2017 |
| 8 | 402 | RYO KOBAYASHI | 2719 | Asia Open Memory Championship 2019 |
| 9 | 562 | RIZU TAKAOKA | 2353 | European Open Memory Championship 2023 |
| 10 | 795 | KAMICHO HIROKAZU | 1922 | Japan Open Memory Championship 2018 |
| 11 | 865 | KENJI TAKAGI | 1821 | Japan Open Memory Championship 2018 |
| 12 | 865 | TOMOYUKI NAKATA | 1821 | Japan Open Memory Championship 2014 |
| 13 | 878 | YUZUKI TAKAOKA | 1804 | Asia Open Memory Championship 2019 |
| 14 | 902 | AKIRA OKUNU | 1772 | Japan Open Memory Championship 2019 |
| 15 | 942 | FUMIKO RENAUDY NEMOTO | 1729 | French Open Memory Championship 2021 |
| 16 | 1281 | RYOHTO SAWADA | 1358 | Japan Open Memory Championship 2014 |
| 17 | 1350 | TAKAFUMI SAKAKIBARA | 1296 | Japan Open Memory Championship 2019 |
| 18 | 1486 | NAKAGAWA TAKASHI | 1192 | Japan Open Memory Championship 2017 |
| 19 | 1489 | HIROSHI ABE | 1186 | Singapore Open Memory Championship 2017 |
| 20 | 1615 | TAKAHIKO MATSUO | 1075 | Japan Open Memory Championship 2016 |
| 21 | 1825 | MASAYUKI WADA | 955 | Asia Open Memory Championship 2018 |
| 22 | 1847 | KAZUMA TAKAYANAGI | 946 | Japan Open Memory Championship 2018 |
| 23 | 1876 | MARIKA NISHIGUCHI | 933 | Japan Open Memory Championship 2016 |
| 24 | 1908 | YUSUKE NAITO | 917 | Japan Open Memory Championship 2019 |
| 25 | 1962 | YUSUKE SUZUKI | 888 | Japan Open Memory Championship 2018 |
| 26 | 1970 | SHINICHI MIYACHI | 881 | World Memory Championships 2013 |
| 27 | 2031 | TAKESI-SAWAI | 851 | World Memory Championship 2010 |
| 28 | 2049 | KAORI TSUJIKUBO | 843 | Japan Open Memory Championship 2018 |
| 29 | 2099 | SHOHEI HARA | 815 | Japan Open Memory Championship 2019 |
| 30 | 2114 | KEIZO NAKAGAWA | 808 | Japan Open Memory Championship 2017 |
| 31 | 2135 | YUTA TSUTSUMI | 799 | Japan Open Memory Championship 2016 |
| 32 | 2152 | HINA OHARA | 791 | Japan Open Memory Championship 2018 |
| 33 | 2230 | KIYOHIRO MURAI | 756 | Japan Open Memory Championship 2017 |
| 34 | 2234 | ASUKA OHASHI | 754 | Hong Kong Open Memory Championship 2013 |
| 35 | 2410 | SHUNSUKE HOSOI | 695 | Japan Open Memory Championship 2018 |
| 36 | 2418 | HIROMITSU HISHIDA | 691 | Japan Open Memory Championship 2019 |
| 37 | 2537 | EIKO OHARA | 650 | Japan Open Memory Championship 2018 |
| 38 | 2544 | RINNE TSUJIKUBO | 648 | Japan Open Memory Championship 2018 |
| 39 | 2625 | AYUTA TONOMURA | 625 | World Memory Championships 2017 |
| 40 | 2932 | YUUTA TANAKA | 546 | World Memory Championship 2011 |
| 41 | 2967 | MOTOYUKI KUMAKI | 537 | Japan Open Memory Championship 2018 |
| 42 | 2979 | TOMOYA KUBO | 532 | Japan Open Memory Championship 2018 |
| 43 | 3515 | REINE TSUJIKUBO | 406 | Japan Open Memory Championship 2018 |
| 44 | 3882 | MANA OHARA | 325 | Japan Open Memory Championship 2018 |
| 45 | 4142 | NORIKAZU TANAKA | 261 | Japan Open Memory Championship 2019 |
| 46 | 4383 | NAOKI SHINDO | 205 | Japan Open Memory Championship 2019 |
| 47 | 4859 | TSUYOSHI HOSOYA | 38 | Japan Open Memory Championship 2019 |
| 48 | 4861 | MARI FUKUI | 37 | Japan Open Memory Championship 2018 |
| 49 | 4894 | TAKEI AKITO | 11 | Japan Open Memory Championship 2019 |
| 50 | 4894 | KUNITAKA SHIMIZU | 11 | Japan Open Memory Championship 2019 |