5-minute Words - All-Time Best Scores

Japan

Rank	Competitor	Country	Score	IAM level	Competition
1	NAOKI MIWA	Japan	100	19	East Asia Open 2025
2	NAOKI MIWA	Japan	95	19	IAM Egypt Open 2022
3	NAOYA HIRATA	Japan	67	13	Japan Open 2025
4	KAREN ISHII	Japan	66	13	East Asia Open 2025
5	YASUHIRA YAMAGUCHI	Japan	64	12	East Asia Open 2025
6	TAKERU AOKI	Japan	62	12	Australian Open Memory Championship 2017
7	NAOYA HIRATA	Japan	61	13	Japan Open Memory Championship 2019
8	TOMOYUKI NAKATA	Japan	60	12	Japan Open Memory Championship 2014
9	YUZUKI TAKAOKA	Japan	58	11	East Asia Open 2025
10	NAOKI MIWA	Japan	57	19	Japan Open 2025
11	TAKERU AOKI	Japan	54	12	Hong Kong Open Memory Championship 2016
11	KEN KOHAGIZAWA	Japan	54	10	Japan Open 2025
11	TAKAFUMI SAKAKIBARA	Japan	54	10	East Asia Open 2025
14	NAOYA HIRATA	Japan	52	13	Korea Open Memory Championship 2017
14	NAOYA HIRATA	Japan	52	13	Japan Open Memory Championship 2018
14	MASASHI FUJITA	Japan	52	10	Japan Open 2025
17	YOSHIHIRO IKEDA	Japan	50	10	OZ Open Memory Champs 2013 - Powered by life's DHA
17	NAOYA HIRATA	Japan	50	13	Japan Open Memory Championship 2017
17	YUKI SAKAKI	Japan	50	10	East Asia Open 2025
20	YOSHIHIRO IKEDA	Japan	49	10	Japan Open Memory Championship 2014
20	MOTORO OHNO	Japan	49	9	Australian Open Memory Championship 2018
20	MEGUMI MORIKAWA	Japan	49	9	East Asia Open 2025
23	MIE SAKATA	Japan	48	9	East Asia Open 2025
24	TAKERU AOKI	Japan	46	12	Hong Kong Open Memory Championship 2013
24	ETSUKO NOGAMI	Japan	46	9	East Asia Open 2025
26	TAKERU AOKI	Japan	45	12	3rd Philippine OPEN Champs 2016
26	NAOKI MIWA	Japan	45	19	Japan Open Memory Championship 2018
26	YOSHIHIRO IKEDA	Japan	45	10	Hong Kong Open Memory Championship 2013
26	TOMOYUKI SASAYA	Japan	45	9	Japan Open 2025
30	TOMOYUKI NAKATA	Japan	44	12	Hong Kong Open Memory Championship 2013
30	JUN TAKEDA	Japan	44	8	Japan Open 2025
30	KAREN ISHII	Japan	44	13	Japan Open 2025
33	EMI MABUCHI	Japan	41	8	Japan Open 2025
33	YU SUGAYA	Japan	41	8	Japan Open 2025
35	TAKERU AOKI	Japan	40	12	4th Philippine OPEN Champs 2017
35	TAKERU AOKI	Japan	40	12	1st Taiwan Open Memory Championship 2015
35	SAYAKA HOKAZONO	Japan	40	8	Japan Open 2025
38	EMI MABUCHI	Japan	39	8	East Asia Open 2025
39	TAKERU AOKI	Japan	38	12	Taiwan Open Memory Championship 2017
40	TAKERU AOKI	Japan	36	12	Australian Open Memory Championship 2012
41	AYUMI OSAGAWA	Japan	35	7	Japan Open 2025
42	HARUMI YAMADA	Japan	34	6	Japan Open 2025
42	NAOYA HIRATA	Japan	34	13	East Asia Open 2025
44	TAKAFUMI SAKAKIBARA	Japan	32	10	Japan Open Memory Championship 2019
44	KAMICHO HIROKAZU	Japan	32	6	Japan Open Memory Championship 2019
44	NAOKO YAZAWA	Japan	32	6	Japan Open 2025
47	KAZUMA TAKAYANAGI	Japan	31	6	Japan Open Memory Championship 2018
47	MIE SAKATA	Japan	31	9	Japan Open 2025
49	NAOYA HIRATA	Japan	30	13	Hong Kong Open Memory Championship 2016
49	YOSHIHIRO IKEDA	Japan	30	10	Japan Open Memory Championship 2015
49	KAMICHO HIROKAZU	Japan	30	6	Japan Open Memory Championship 2018
49	ETSUKO NOGAMI	Japan	30	9	Japan Open 2025
53	KENJI TAKAGI	Japan	29	5	Japan Open Memory Championship 2018
54	RYOHTO SAWADA	Japan	28	5	Japan Open Memory Championship 2014
55	MOTORO OHNO	Japan	27	9	Japan Open Memory Championship 2014
56	REIKO TAKAHASHI	Japan	26	5	Japan Open 2025
57	TAKERU AOKI	Japan	25	12	Friendly (Cambridge) Memory Championship 2013
57	NAKAGAWA TAKASHI	Japan	25	5	Japan Open Memory Championship 2017
59	YUKI SAKAKI	Japan	24	10	Japan Open 2025
59	MIONO NAMATAME	Japan	24	4	East Asia Open 2025
61	YUSUKE SUZUKI	Japan	23	4	Japan Open Memory Championship 2018
61	FUMIKO RENAUDY NEMOTO	Japan	23	4	French Open Memory Championship 2021
63	TAKERU AOKI	Japan	22	12	Singapore Open Memory Championship 2017
63	HIROSHI ABE	Japan	22	4	Singapore Open Memory Championship 2017
63	MOTORO OHNO	Japan	22	9	Japan Open Memory Championship 2015
63	TAKAHIKO MATSUO	Japan	22	4	Japan Open Memory Championship 2016
67	EIKO OHARA	Japan	21	4	Japan Open Memory Championship 2018
67	KEIKO KAWASHIMA	Japan	21	4	Japan Open 2025
69	TAKERU AOKI	Japan	20	12	OZ Open Memory Champs 2013 - Powered by life's DHA
69	TAKERU AOKI	Japan	20	12	2nd Korea OPEN Champs 2018
69	YUTA TSUTSUMI	Japan	20	4	Japan Open Memory Championship 2016
69	KAORI TSUJIKUBO	Japan	20	4	Japan Open Memory Championship 2018
69	SHUNSUKE HOSOI	Japan	20	4	Japan Open Memory Championship 2018
69	KAMICHO HIROKAZU	Japan	20	6	Taiwan Open Memory Championship 2017
69	YUZUKI TAKAOKA	Japan	20	11	Japan Open Memory Championship 2019
69	KAORI ARAI	Japan	20	4	Japan Open 2025
77	KONOMI NAKAHARA	Japan	19	3	Australian Open Memory Championship 2018
77	RYO KOBAYASHI	Japan	19	3	Japan Open Memory Championship 2019
77	YUZUKI TAKAOKA	Japan	19	11	Japan Open 2025
80	TAKERU AOKI	Japan	18	12	Korea Open Memory Championship 2017
80	NAOYA HIRATA	Japan	18	13	2nd Korea OPEN Champs 2018
82	MEGUMI MORIKAWA	Japan	17	9	Japan Open 2025
83	KEIZO NAKAGAWA	Japan	14	2	Japan Open Memory Championship 2017
83	MOTOYUKI KUMAKI	Japan	14	2	Japan Open Memory Championship 2018
83	MASAYUKI WADA	Japan	14	2	Japan Open Memory Championship 2018
83	KAZUHIRO TOKUDA	Japan	14	2	Japan Open 2025
87	MOTORO OHNO	Japan	13	9	Taiwan Open Memory Championship 2017
87	ASUKA OHASHI	Japan	13	2	Hong Kong Open Memory Championship 2013
87	AKIRA OKUNU	Japan	13	2	Japan Open Memory Championship 2019
90	RYOHTO SAWADA	Japan	12	5	Japan Open Memory Championship 2015
91	HIROSHI ABE	Japan	11	4	Japan Open Memory Championship 2016
92	NAKAGAWA TAKASHI	Japan	10	5	Japan Open Memory Championship 2015
92	KIYOHIRO MURAI	Japan	10	2	Japan Open Memory Championship 2017
92	SAYURI TAKAHASHI	Japan	10	2	Japan Open 2025
92	MIONO NAMATAME	Japan	10	4	Japan Open 2025
92	YASUSHI TAKEMASA	Japan	10	2	Japan Open 2025
97	KEIZO NAKAGAWA	Japan	9	2	Japan Open Memory Championship 2016
98	YUZUKI TAKAOKA	Japan	8	11	2nd Korea OPEN Champs 2018
98	HIROSHI ABE	Japan	8	4	Australian Open Memory Championship 2018
100	NAKAGAWA TAKASHI	Japan	6	5	Japan Open Memory Championship 2016
100	RIZU TAKAOKA	Japan	6	1	Japan Open 2025
102	RINNE TSUJIKUBO	Japan	5	1	Japan Open Memory Championship 2018
103	HIROSHI ABE	Japan	4	4	Hong Kong Open Memory Championship 2016
103	MARIKA NISHIGUCHI	Japan	4		Japan Open Memory Championship 2016
103	TOMOYA KUBO	Japan	4		Japan Open Memory Championship 2018
103	TAKERU AOKI	Japan	4	12	Australian Open Memory Championship 2018
107	REINE TSUJIKUBO	Japan	3		Japan Open Memory Championship 2018
108	HIROSHI ABE	Japan	2	4	2nd Korea OPEN Champs 2018
108	HINA OHARA	Japan	2		Japan Open Memory Championship 2018
108	HIROSHI ABE	Japan	2	4	Japan Open Memory Championship 2019
111	MANA OHARA	Japan	1		Japan Open Memory Championship 2018
112	KEIZO NAKAGAWA	Japan	0	2	Korea Open Memory Championship 2017
112	HIROSHI ABE	Japan	0	4	Korea Open Memory Championship 2017
112	TAKERU AOKI	Japan	0	12	Singapore Open Memory Championship 2015
112	MARIKA NISHIGUCHI	Japan	0		Japan Open Memory Championship 2015
112	KEIZO NAKAGAWA	Japan	0	2	Japan Open Memory Championship 2015
112	HIROSHI ABE	Japan	0	4	Japan Open Memory Championship 2015
112	KENJI TAKAGI	Japan	0	5	Japan Open Memory Championship 2016
112	AYUTA TONOMURA	Japan	0		Japan Open Memory Championship 2017
112	KENJI TAKAGI	Japan	0	5	Japan Open Memory Championship 2017
112	YUZUKI TAKAOKA	Japan	0	11	Japan Open Memory Championship 2018
112	KEIZO NAKAGAWA	Japan	0	2	Japan Open Memory Championship 2018
112	HIROSHI ABE	Japan	0	4	Japan Open Memory Championship 2018
112	HIROSHI ABE	Japan	0	4	1st Taiwan Open Memory Championship 2015
112	SHOHEI HARA	Japan	0		Japan Open Memory Championship 2019
112	NORIKAZU TANAKA	Japan	0		Japan Open Memory Championship 2019
112	YUSUKE NAITO	Japan	0		Japan Open Memory Championship 2019
112	HIROMITSU HISHIDA	Japan	0		Japan Open Memory Championship 2019
112	RIZU TAKAOKA	Japan	0	1	East Asia Open 2025