Home
Rankings
Official World Rankings
National
All-Time Best
Levels Classification
Records
World
National
World ML (live)
World ML (online)
Competitors
Competitions
Calculators
Score Calculator
Levels Calculator
Contact
Speed Cards - All-Time Best Scores
Japan
Discipline ranking
Discipline all-time best scores
History of National Records
Rank
Competitor
Country
Score
IAM level
Competition
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