Speed Cards - All-Time Best Scores

Japan

RankCompetitorCountryScoreIAM levelCompetition
1 NAOKI MIWA Japan 22.34 seconds 21 Japan Open 2025
2 NAOKI MIWA Japan 26.36 seconds 21 IAM Egypt Open 2022
3 MOTORO OHNO Japan 37.18 seconds 16 World Memory Championships 2017
4 MOTORO OHNO Japan 37.82 seconds 16 Asia Open Memory Championship 2019
5 SAYAKA HOKAZONO Japan 38.3 seconds 15 European Open Memory Championship 2023
6 MOTORO OHNO Japan 42.29 seconds 16 World Memory Championship 2019
7 NAOYA HIRATA Japan 44.44 seconds 14 Japan Open 2025
8 MOTORO OHNO Japan 46.35 seconds 16 World Memory Championships 2014
9 NAOYA HIRATA Japan 47.31 seconds 14 Japan Open Memory Championship 2019
10 NAOKI MIWA Japan 51.4 seconds 21 World Memory Championship 2023
11 NAOYA HIRATA Japan 54.53 seconds 14 2nd Korea OPEN Champs 2018
12 SAYAKA HOKAZONO Japan 55.45 seconds 15 Japan Open 2025
13 MOTORO OHNO Japan 57.72 seconds 16 Australian Open Memory Championship 2018
14 NAOYA HIRATA Japan 64.69 seconds 14 Japan Open Memory Championship 2018
15 MOTORO OHNO Japan 65.84 seconds 16 Japan Open Memory Championship 2014
16 RYO KOBAYASHI Japan 69.33 seconds 11 Japan Open Memory Championship 2019
17 KAMICHO HIROKAZU Japan 69.35 seconds 11 Japan Open Memory Championship 2018
18 MOTORO OHNO Japan 70.32 seconds 16 Japan Open Memory Championship 2015
19 RYO KOBAYASHI Japan 71.54 seconds 11 Asia Open Memory Championship 2019
20 TAKERU AOKI Japan 72.9 seconds 10 2nd Korea OPEN Champs 2018
21 KAORI ARAI Japan 76.36 seconds 10 Japan Open 2025
22 YUZUKI TAKAOKA Japan 76.83 seconds 10 Japan Open 2025
23 MOTORO OHNO Japan 78.65 seconds 16 Taiwan Open Memory Championship 2017
24 KEN KOHAGIZAWA Japan 80.44 seconds 10 Japan Open 2025
25 TAKERU AOKI Japan 83.28 seconds 10 World Memory Championships 2015
26 MOTORO OHNO Japan 85.44 seconds 16 World Memory Championships 2013
27 TAKERU AOKI Japan 85.61 seconds 10 3rd Philippine OPEN Champs 2016
28 KONOMI NAKAHARA Japan 86.25 seconds 9 World Memory Championship 2019
29 YOSHIHIRO IKEDA Japan 86.51 seconds 9 Japan Open Memory Championship 2015
30 TAKERU AOKI Japan 90.43 seconds 10 Korea Open Memory Championship 2017
31 NAOYA HIRATA Japan 92.44 seconds 14 Korea Open Memory Championship 2017
32 AYUMI OSAGAWA Japan 92.51 seconds 9 Japan Open 2025
33 TAKERU AOKI Japan 92.59 seconds 10 Australian Open Memory Championship 2017
34 RIZU TAKAOKA Japan 93.9 seconds 9 Japan Open 2025
35 TAKERU AOKI Japan 94.33 seconds 10 OZ Open Memory Champs 2013 - Powered by life's DHA
36 YUZUKI TAKAOKA Japan 97.95 seconds 10 Asia Open Memory Championship 2019
37 YOSHIHIRO IKEDA Japan 104.71 seconds 9 Hong Kong Open Memory Championship 2013
38 NAOKI SHINDO Japan 107.68 seconds 8 Japan Open Memory Championship 2019
39 YOSHIHIRO IKEDA Japan 109.59 seconds 9 OZ Open Memory Champs 2013 - Powered by life's DHA
40 YOSHIHIRO IKEDA Japan 111.14 seconds 9 Japan Open Memory Championship 2014
41 YUZUKI TAKAOKA Japan 112.38 seconds 10 Japan Open Memory Championship 2019
42 TAKERU AOKI Japan 114.71 seconds 10 Friendly (Cambridge) Memory Championship 2013
43 TAKERU AOKI Japan 141.78 seconds 10 Hong Kong Open Memory Championship 2013
44 YU SUGAYA Japan 141.86 seconds 7 Japan Open 2025
45 MASASHI FUJITA Japan 142.71 seconds 7 Japan Open 2025
46 RIZU TAKAOKA Japan 142.77 seconds 9 European Open Memory Championship 2023
47 TAKERU AOKI Japan 143.52 seconds 10 Singapore Open Memory Championship 2017
48 TAKERU AOKI Japan 145.03 seconds 10 Hong Kong Open Memory Championship 2014
49 TAKERU AOKI Japan 148.91 seconds 10 Australian Open Memory Championship 2012
50 MOTORO OHNO Japan 150.54 seconds 16 World Memory Championships 2015
51 YOSHIHIRO IKEDA Japan 150.76 seconds 9 World Memory Championships 2014
52 TAKERU AOKI Japan 151.2 seconds 10 Taiwan Open Memory Championship 2017
53 KONOMI NAKAHARA Japan 152.9 seconds 9 Australian Open Memory Championship 2018
54 AKIRA OKUNU Japan 157.35 seconds 7 Japan Open Memory Championship 2019
55 TAKERU AOKI Japan 161.93 seconds 10 1st Taiwan Open Memory Championship 2015
56 TOMOYUKI SASAYA Japan 175.99 seconds 6 Japan Open 2025
57 YOSHIHIRO IKEDA Japan 177.26 seconds 9 World Memory Championships 2013
58 REIKO TAKAHASHI Japan 183.45 seconds 6 Japan Open 2025
59 YUSUKE NAITO Japan 194.69 seconds 6 Japan Open Memory Championship 2019
60 TOMOYUKI NAKATA Japan 196.31 seconds 6 Japan Open Memory Championship 2014
61 RYOHTO SAWADA Japan 201.05 seconds 6 Japan Open Memory Championship 2014
62 NAKAGAWA TAKASHI Japan 206.25 seconds 6 Japan Open Memory Championship 2017
63 NAOYA HIRATA Japan 209.29 seconds 14 Hong Kong Open Memory Championship 2016
64 KENJI TAKAGI Japan 209.61 seconds 6 Japan Open Memory Championship 2018
65 KAMICHO HIROKAZU Japan 211 seconds 11 Taiwan Open Memory Championship 2017
66 MIE SAKATA Japan 212.23 seconds 6 Japan Open 2025
67 TAKERU AOKI Japan 213.9 seconds 10 Asia Open Memory Championship 2017
68 TAKERU AOKI Japan 217.06 seconds 10 World Memory Championship 2011
69 EMI MABUCHI Japan 228.51 seconds 5 Japan Open 2025
70 TOMOYUKI NAKATA Japan 230.19 seconds 6 Hong Kong Open Memory Championship 2013
71 FUMIKO RENAUDY NEMOTO Japan 241.99 seconds 5 French Open Memory Championship 2021
72 TAKESI-SAWAI Japan 251.44 seconds 5 World Memory Championship 2010
73 TAKAFUMI SAKAKIBARA Japan 263.18 seconds 5 Japan Open Memory Championship 2019
74 KAZUHIRO TOKUDA Japan 263.2 seconds 5 Japan Open 2025
75 KAMICHO HIROKAZU Japan 267.1 seconds 11 World Memory Championships 2017
76 NAKAGAWA TAKASHI Japan 267.3 seconds 6 UK Open Memory Championship 2012
77 JUN TAKEDA Japan 271.08 seconds 5 Japan Open 2025
78 KENJI TAKAGI Japan 272.06 seconds 6 Japan Open Memory Championship 2017
79 YUKI SAKAKI Japan 295.59 seconds 5 Japan Open 2025
80 YUZUKI TAKAOKA Japan 300 seconds 10 2nd Korea OPEN Champs 2018
80 HIROSHI ABE Japan 300 seconds 5 2nd Korea OPEN Champs 2018
80 MARIKA NISHIGUCHI Japan 300 seconds 5 Japan Open Memory Championship 2015
80 YUUTA TANAKA Japan 300 seconds 5 World Memory Championship 2011
80 HIROSHI ABE Japan 300 seconds 5 World Memory Championships 2017
80 ASUKA OHASHI Japan 300 seconds 5 Hong Kong Open Memory Championship 2013
80 HIROSHI ABE Japan 300 seconds 5 World Memory Championships 2015
80 KEIKO KAWASHIMA Japan 300 seconds 5 Japan Open 2025
88 TAKERU AOKI Japan 50 cards 10 Hong Kong Open Memory Championship 2015
88 MASAYUKI WADA Japan 50 cards 4 Japan Open Memory Championship 2018
90 ETSUKO NOGAMI Japan 48 cards 4 Japan Open 2025
91 TAKERU AOKI Japan 46 cards 10 4th Philippine OPEN Champs 2017
92 HIROMITSU HISHIDA Japan 44 cards 4 Japan Open Memory Championship 2019
93 YOSHIHIRO IKEDA Japan 43 cards 9 Hong Kong Open Memory Championship 2014
94 HIROSHI ABE Japan 40 cards 5 Japan Open Memory Championship 2016
95 TAKAHIKO MATSUO Japan 39 cards 3 Japan Open Memory Championship 2016
96 MASAYUKI WADA Japan 37 cards 4 Asia Open Memory Championship 2018
97 NAOKI MIWA Japan 35 cards 21 Japan Open Memory Championship 2018
97 YASUSHI TAKEMASA Japan 35 cards 3 Japan Open 2025
99 KONOMI NAKAHARA Japan 34 cards 9 Asia Open Memory Championship 2019
100 HIROSHI ABE Japan 33 cards 5 Japan Open Memory Championship 2018
101 HINA OHARA Japan 32 cards 3 Japan Open Memory Championship 2018
102 MOTOYUKI KUMAKI Japan 31 cards 3 Japan Open Memory Championship 2018
103 YUZUKI TAKAOKA Japan 30 cards 10 Japan Open Memory Championship 2018
103 MEGUMI MORIKAWA Japan 30 cards 3 Japan Open 2025
105 RINNE TSUJIKUBO Japan 28 cards 2 Japan Open Memory Championship 2018
106 NAOYA HIRATA Japan 27 cards 14 Japan Open Memory Championship 2017
107 YUSUKE SUZUKI Japan 26 cards 2 Japan Open Memory Championship 2018
107 AYUTA TONOMURA Japan 26 cards 2 World Memory Championships 2017
109 TAKERU AOKI Japan 24 cards 10 Asia Open Memory Championship 2018
109 HIROSHI ABE Japan 24 cards 5 Singapore Open Memory Championship 2017
109 HIROSHI ABE Japan 24 cards 5 Japan Open Memory Championship 2015
109 KENJI TAKAGI Japan 24 cards 6 Japan Open Memory Championship 2016
109 SHUNSUKE HOSOI Japan 24 cards 2 Japan Open Memory Championship 2018
109 SHOHEI HARA Japan 24 cards 2 Japan Open Memory Championship 2019
115 TAKERU AOKI Japan 23 cards 10 World Memory Championships 2014
116 HIROSHI ABE Japan 21 cards 5 Australian Open Memory Championship 2018
116 TSUYOSHI HOSOYA Japan 21 cards 2 Japan Open Memory Championship 2019
118 KEIZO NAKAGAWA Japan 20 cards 2 Japan Open Memory Championship 2017
118 MARI FUKUI Japan 20 cards 2 Japan Open Memory Championship 2018
120 KONOMI NAKAHARA Japan 19 cards 9 World Memory Championships 2017
121 KEIZO NAKAGAWA Japan 17 cards 2 Japan Open Memory Championship 2016
122 HIROSHI ABE Japan 16 cards 5 Korea Open Memory Championship 2017
122 KAZUMA TAKAYANAGI Japan 16 cards 1 Japan Open Memory Championship 2018
122 TOMOYA KUBO Japan 16 cards 1 Japan Open Memory Championship 2018
122 NORIKAZU TANAKA Japan 16 cards 1 Japan Open Memory Championship 2019
126 NAKAGAWA TAKASHI Japan 15 cards 6 Japan Open Memory Championship 2015
126 MARIKA NISHIGUCHI Japan 15 cards 5 Japan Open Memory Championship 2016
128 YASUHIRA YAMAGUCHI Japan 14 cards 1 World Memory Championship 2024
129 REINE TSUJIKUBO Japan 13 cards 1 Japan Open Memory Championship 2018
129 TOMOYUKI NAKATA Japan 13 cards 6 World Memory Championship 2011
129 TAKERU AOKI Japan 13 cards 10 Australian Open Memory Championship 2018
132 HIROSHI ABE Japan 12 cards 5 Hong Kong Open Memory Championship 2016
132 KEIZO NAKAGAWA Japan 12 cards 2 Korea Open Memory Championship 2017
132 KEIZO NAKAGAWA Japan 12 cards 2 Japan Open Memory Championship 2018
135 EIKO OHARA Japan 11 cards 1 Japan Open Memory Championship 2018
136 KAORI TSUJIKUBO Japan 10 cards 1 Japan Open Memory Championship 2018
136 SAYURI TAKAHASHI Japan 10 cards 1 Japan Open 2025
138 YUTA TSUTSUMI Japan 9 cards Japan Open Memory Championship 2016
139 KEIZO NAKAGAWA Japan 8 cards 2 Japan Open Memory Championship 2015
140 HIROSHI ABE Japan 7 cards 5 1st Taiwan Open Memory Championship 2015
140 HARUMI YAMADA Japan 7 cards Japan Open 2025
142 AYUTA TONOMURA Japan 6 cards 2 Asia Open Memory Championship 2017
142 MANA OHARA Japan 6 cards Japan Open Memory Championship 2018
142 TAKEI AKITO Japan 6 cards Japan Open Memory Championship 2019
142 KUNITAKA SHIMIZU Japan 6 cards Japan Open Memory Championship 2019
146 TAKERU AOKI Japan 5 cards 10 Singapore Open Memory Championship 2015
146 AYUTA TONOMURA Japan 5 cards 2 Japan Open Memory Championship 2017
146 KAREN ISHII Japan 5 cards Japan Open 2025
149 MIONO NAMATAME Japan 4 cards Japan Open 2025
150 KIYOHIRO MURAI Japan 3 cards Japan Open Memory Championship 2017
151 HIROSHI ABE Japan 2 cards 5 Japan Open Memory Championship 2019
151 NAOKO YAZAWA Japan 2 cards Japan Open 2025
153 TAKERU AOKI Japan 1 cards 10 Hong Kong Open Memory Championship 2016
154 NAKAGAWA TAKASHI Japan 0 cards 6 Japan Open Memory Championship 2016
154 YUUTA TANAKA Japan 0 cards 5 World Memory Championship 2012
154 SHINICHI MIYACHI Japan 0 cards World Memory Championships 2013
154 KAMICHO HIROKAZU Japan 0 cards 11 Japan Open Memory Championship 2019