| Rank | Competitor | Country | Score | Competition |
|---|---|---|---|---|
| 1 | 19 | NAOKI MIWA | 6131 | IAM Egypt Open 2022 |
| 2 | 120 | MOTORO OHNO | 3874 | Asia Open Memory Championship 2019 |
| 3 | 189 | YASUHIRA YAMAGUCHI | 3511 | World Memory Championship 2024 |
| 4 | 217 | NAOYA HIRATA | 3398 | Japan Open Memory Championship 2019 |
| 5 | 232 | YOSHIHIRO IKEDA | 3323 | Japan Open Memory Championship 2015 |
| 6 | 243 | SAYAKA HOKAZONO | 3283 | European Open Memory Championship 2023 |
| 7 | 253 | KONOMI NAKAHARA | 3224 | World Memory Championship 2019 |
| 8 | 370 | TAKERU AOKI | 2788 | Australian Open Memory Championship 2017 |
| 9 | 420 | RYO KOBAYASHI | 2673 | Asia Open Memory Championship 2019 |
| 10 | 606 | RIZU TAKAOKA | 2281 | European Open Memory Championship 2023 |
| 11 | 829 | KAMICHO HIROKAZU | 1878 | Japan Open Memory Championship 2018 |
| 12 | 873 | TOMOYUKI NAKATA | 1821 | Japan Open Memory Championship 2014 |
| 13 | 907 | KENJI TAKAGI | 1788 | Japan Open Memory Championship 2018 |
| 14 | 921 | YUZUKI TAKAOKA | 1767 | Asia Open Memory Championship 2019 |
| 15 | 957 | AKIRA OKUNU | 1723 | Japan Open Memory Championship 2019 |
| 16 | 986 | FUMIKO RENAUDY NEMOTO | 1679 | French Open Memory Championship 2021 |
| 17 | 1302 | RYOHTO SAWADA | 1358 | Japan Open Memory Championship 2014 |
| 18 | 1422 | TAKAFUMI SAKAKIBARA | 1259 | Japan Open Memory Championship 2019 |
| 19 | 1518 | NAKAGAWA TAKASHI | 1171 | Japan Open Memory Championship 2017 |
| 20 | 1531 | HIROSHI ABE | 1161 | Singapore Open Memory Championship 2017 |
| 21 | 1632 | TAKAHIKO MATSUO | 1075 | Japan Open Memory Championship 2016 |
| 22 | 1876 | MASAYUKI WADA | 934 | Asia Open Memory Championship 2018 |
| 23 | 1878 | MARIKA NISHIGUCHI | 933 | Japan Open Memory Championship 2016 |
| 24 | 1924 | KAZUMA TAKAYANAGI | 912 | Japan Open Memory Championship 2018 |
| 25 | 1992 | SHINICHI MIYACHI | 881 | World Memory Championships 2013 |
| 26 | 2004 | YUSUKE NAITO | 876 | Japan Open Memory Championship 2019 |
| 27 | 2017 | YUSUKE SUZUKI | 868 | Japan Open Memory Championship 2018 |
| 28 | 2042 | TAKESI-SAWAI | 851 | World Memory Championship 2010 |
| 29 | 2118 | KAORI TSUJIKUBO | 814 | Japan Open Memory Championship 2018 |
| 30 | 2146 | YUTA TSUTSUMI | 799 | Japan Open Memory Championship 2016 |
| 31 | 2158 | SHOHEI HARA | 795 | Japan Open Memory Championship 2019 |
| 32 | 2203 | KEIZO NAKAGAWA | 775 | Japan Open Memory Championship 2017 |
| 33 | 2222 | HINA OHARA | 768 | Japan Open Memory Championship 2018 |
| 34 | 2258 | ASUKA OHASHI | 754 | Hong Kong Open Memory Championship 2013 |
| 35 | 2297 | KIYOHIRO MURAI | 742 | Japan Open Memory Championship 2017 |
| 36 | 2440 | SHUNSUKE HOSOI | 688 | Japan Open Memory Championship 2018 |
| 37 | 2555 | HIROMITSU HISHIDA | 654 | Japan Open Memory Championship 2019 |
| 38 | 2579 | EIKO OHARA | 645 | Japan Open Memory Championship 2018 |
| 39 | 2636 | RINNE TSUJIKUBO | 627 | Japan Open Memory Championship 2018 |
| 40 | 2683 | AYUTA TONOMURA | 615 | World Memory Championships 2017 |
| 41 | 2961 | YUUTA TANAKA | 546 | World Memory Championship 2011 |
| 42 | 3042 | MOTOYUKI KUMAKI | 523 | Japan Open Memory Championship 2018 |
| 43 | 3082 | TOMOYA KUBO | 514 | Japan Open Memory Championship 2018 |
| 44 | 3619 | REINE TSUJIKUBO | 399 | Japan Open Memory Championship 2018 |
| 45 | 4063 | MANA OHARA | 314 | Japan Open Memory Championship 2018 |
| 46 | 4312 | NORIKAZU TANAKA | 260 | Japan Open Memory Championship 2019 |
| 47 | 4567 | NAOKI SHINDO | 205 | Japan Open Memory Championship 2019 |
| 48 | 5085 | TSUYOSHI HOSOYA | 38 | Japan Open Memory Championship 2019 |
| 49 | 5087 | MARI FUKUI | 37 | Japan Open Memory Championship 2018 |
| 50 | 5123 | TAKEI AKITO | 11 | Japan Open Memory Championship 2019 |
| 51 | 5123 | KUNITAKA SHIMIZU | 11 | Japan Open Memory Championship 2019 |