Spoken Numbers - All-Time Best Scores

Japan

Rank	Competitor	Country	Score	IAM level	Competition
1	NAOKI MIWA	Japan	230	19	East Asia Open 2025
2	NAOKI MIWA	Japan	208	19	Japan Open 2025
3	NAOKI MIWA	Japan	152	19	IAM Egypt Open 2022
4	MOTORO OHNO	Japan	150	16	Asia Open Memory Championship 2019
5	MOTORO OHNO	Japan	121	16	World Memory Championship 2019
6	YOSHIHIRO IKEDA	Japan	108	14	Japan Open Memory Championship 2015
7	MOTORO OHNO	Japan	100	16	Australian Open Memory Championship 2018
7	NAOKI MIWA	Japan	100	19	Japan Open 2026
9	NAOYA HIRATA	Japan	96	13	Japan Open 2026
10	MOTORO OHNO	Japan	94	16	Taiwan Open Memory Championship 2017
11	MOTORO OHNO	Japan	92	16	World Memory Championships 2017
12	NAOKI MIWA	Japan	90	19	World Memory Championship 2023
13	MOTORO OHNO	Japan	82	16	World Memory Championships 2015
14	YOSHIHIRO IKEDA	Japan	72	14	World Memory Championships 2014
15	KAREN ISHII	Japan	68	11	Japan Open 2025
16	SAYAKA HOKAZONO	Japan	65	11	European Open Memory Championship 2023
17	MOTORO OHNO	Japan	60	16	Japan Open Memory Championship 2015
17	NAOYA HIRATA	Japan	60	13	Japan Open Memory Championship 2018
17	TAKERU AOKI	Japan	60	11	Australian Open Memory Championship 2018
20	TAKERU AOKI	Japan	56	11	Asia Open Memory Championship 2017
20	YASUHIRA YAMAGUCHI	Japan	56	10	Japan Open 2026
22	AYUMI OSAGAWA	Japan	54	10	Japan Open 2025
23	KAREN ISHII	Japan	52	11	East Asia Open 2025
24	RIZU TAKAOKA	Japan	48	9	European Open Memory Championship 2023
25	TAKERU AOKI	Japan	46	11	3rd Philippine OPEN Champs 2016
25	SAYAKA HOKAZONO	Japan	46	11	Japan Open 2025
25	NAOYA HIRATA	Japan	46	13	East Asia Open 2025
28	EMI MABUCHI	Japan	45	9	East Asia Open 2025
29	TAKERU AOKI	Japan	44	11	Australian Open Memory Championship 2017
30	YOSHIHIRO IKEDA	Japan	42	14	World Memory Championships 2013
30	KONOMI NAKAHARA	Japan	42	8	World Memory Championship 2019
30	MIE SAKATA	Japan	42	8	Japan Open 2025
33	TAKERU AOKI	Japan	41	11	Korea Open Memory Championship 2017
33	TAKERU AOKI	Japan	41	11	Asia Open Memory Championship 2019
35	NAOYA HIRATA	Japan	40	13	Korea Open Memory Championship 2017
35	NAOYA HIRATA	Japan	40	13	2nd Korea OPEN Champs 2018
35	TOMOYUKI SASAYA	Japan	40	8	Japan Open 2025
35	YUZUKI TAKAOKA	Japan	40	8	East Asia Open 2025
35	YUKI SAKAKI	Japan	40	8	Japan Open 2026
40	TAKERU AOKI	Japan	38	11	Asia Open Memory Championship 2018
40	YUZUKI TAKAOKA	Japan	38	8	Asia Open Memory Championship 2019
40	MEGUMI MORIKAWA	Japan	38	7	East Asia Open 2025
43	YOSHIHIRO IKEDA	Japan	36	14	Hong Kong Open Memory Championship 2013
44	TAKERU AOKI	Japan	34	11	2nd Korea OPEN Champs 2018
44	TAKERU AOKI	Japan	34	11	Singapore Open Memory Championship 2017
46	TAKERU AOKI	Japan	33	11	Singapore Open Memory Championship 2015
46	NAOYA HIRATA	Japan	33	13	Japan Open Memory Championship 2017
46	KONOMI NAKAHARA	Japan	33	8	Australian Open Memory Championship 2018
49	YOSHIHIRO IKEDA	Japan	32	14	Hong Kong Open Memory Championship 2014
49	MOTORO OHNO	Japan	32	16	Japan Open Memory Championship 2014
49	KONOMI NAKAHARA	Japan	32	8	Asia Open Memory Championship 2019
49	EMI MABUCHI	Japan	32	9	Japan Open 2026
49	MEGUMI MORIKAWA	Japan	32	7	Japan Open 2026
54	TAKERU AOKI	Japan	30	11	Hong Kong Open Memory Championship 2015
54	YOSHIHIRO IKEDA	Japan	30	14	Japan Open Memory Championship 2014
54	TOMOYUKI NAKATA	Japan	30	6	Japan Open Memory Championship 2014
54	NAOKI MIWA	Japan	30	19	Japan Open Memory Championship 2018
54	RYO KOBAYASHI	Japan	30	6	Asia Open Memory Championship 2019
54	RIZU TAKAOKA	Japan	30	9	East Asia Open 2025
60	NAOYA HIRATA	Japan	29	13	Japan Open Memory Championship 2019
61	YUKI SAKAKI	Japan	28	8	East Asia Open 2025
62	TAKERU AOKI	Japan	27	11	World Memory Championships 2014
62	MOTORO OHNO	Japan	27	16	World Memory Championships 2014
62	TAKERU AOKI	Japan	27	11	World Memory Championships 2015
65	TAKERU AOKI	Japan	26	11	Hong Kong Open Memory Championship 2014
65	TAKERU AOKI	Japan	26	11	Hong Kong Open Memory Championship 2016
65	TAKERU AOKI	Japan	26	11	1st Taiwan Open Memory Championship 2015
65	YU SUGAYA	Japan	26	5	Japan Open 2025
65	YASUHIRA YAMAGUCHI	Japan	26	10	East Asia Open 2025
70	NAOYA HIRATA	Japan	25	13	Japan Open 2025
71	KENJI TAKAGI	Japan	24	4	Japan Open Memory Championship 2018
71	TAKERU AOKI	Japan	24	11	Taiwan Open Memory Championship 2017
71	YUZUKI TAKAOKA	Japan	24	8	Japan Open 2025
74	YOSHIHIRO IKEDA	Japan	21	14	OZ Open Memory Champs 2013 - Powered by life's DHA
75	TAKERU AOKI	Japan	20	11	Friendly (Cambridge) Memory Championship 2013
75	TAKERU AOKI	Japan	20	11	4th Philippine OPEN Champs 2017
75	YUZUKI TAKAOKA	Japan	20	8	Japan Open Memory Championship 2019
75	FUMIKO RENAUDY NEMOTO	Japan	20	4	French Open Memory Championship 2021
75	MEGUMI MORIKAWA	Japan	20	7	Japan Open 2025
80	YASUHIRA YAMAGUCHI	Japan	19	10	World Memory Championship 2024
81	MARIKA NISHIGUCHI	Japan	18	3	Japan Open Memory Championship 2015
81	TOMOYUKI NAKATA	Japan	18	6	Hong Kong Open Memory Championship 2013
81	MASASHI FUJITA	Japan	18	3	Japan Open 2025
81	RIZU TAKAOKA	Japan	18	9	Japan Open 2025
81	SACHIKO HIRAMATSU	Japan	18	3	Japan Open 2026
81	ETSUKO NOGAMI	Japan	18	3	Japan Open 2026
81	MIE SAKATA	Japan	18	8	Japan Open 2026
88	AKIRA OKUNU	Japan	17	3	Japan Open Memory Championship 2019
88	MIONO NAMATAME	Japan	17	3	Japan Open 2025
88	REIKO TAKAHASHI	Japan	17	3	Japan Open 2025
88	KEIKO KAWASHIMA	Japan	17	3	Japan Open 2025
92	NAKAGAWA TAKASHI	Japan	16	3	Japan Open Memory Championship 2015
92	TAKERU AOKI	Japan	16	11	World Memory Championship 2011
92	RYO KOBAYASHI	Japan	16	6	Japan Open Memory Championship 2019
92	HAYATO ISEKI	Japan	16	3	East Asia Open 2025
92	MIONO NAMATAME	Japan	16	3	East Asia Open 2025
92	ETSUKO NOGAMI	Japan	16	3	East Asia Open 2025
92	MIONO NAMATAME	Japan	16	3	Japan Open 2026
99	KENJI TAKAGI	Japan	15	4	Japan Open Memory Championship 2017
99	RINNE TSUJIKUBO	Japan	15	3	Japan Open Memory Championship 2018
101	TAKERU AOKI	Japan	14	11	Hong Kong Open Memory Championship 2013
101	YUKI SAKAKI	Japan	14	8	Japan Open 2025
101	MIE SAKATA	Japan	14	8	East Asia Open 2025
101	YOSHIHISA FUKAI	Japan	14	2	Japan Open 2026
101	YU SUGAYA	Japan	14	5	Japan Open 2026
106	TAKERU AOKI	Japan	12	11	Australian Open Memory Championship 2012
106	NAKAGAWA TAKASHI	Japan	12	3	Japan Open Memory Championship 2017
106	HINA OHARA	Japan	12	2	Japan Open Memory Championship 2018
106	KAMICHO HIROKAZU	Japan	12	2	World Memory Championships 2017
106	EMI MABUCHI	Japan	12	9	Japan Open 2025
106	TAKAFUMI SAKAKIBARA	Japan	12	2	East Asia Open 2025
106	SUBARU KOMATSU	Japan	12	2	Japan Open 2026
106	KEN KOHAGIZAWA	Japan	12	2	Japan Open 2026
114	YUZUKI TAKAOKA	Japan	10	8	2nd Korea OPEN Champs 2018
114	YUSUKE SUZUKI	Japan	10	2	Japan Open Memory Championship 2018
114	KAMICHO HIROKAZU	Japan	10	2	Taiwan Open Memory Championship 2017
114	SHINICHI MIYACHI	Japan	10	2	World Memory Championships 2013
114	MOTORO OHNO	Japan	10	16	World Memory Championships 2013
114	AYUTA TONOMURA	Japan	10	2	World Memory Championships 2017
114	YUSUKE NAITO	Japan	10	2	Japan Open Memory Championship 2019
114	TAKAFUMI SAKAKIBARA	Japan	10	2	Japan Open Memory Championship 2019
114	KAORI ARAI	Japan	10	2	Japan Open 2025
114	TOSHIHARU TSUBOI	Japan	10	2	Japan Open 2026
124	EIKO OHARA	Japan	9	1	Japan Open Memory Championship 2018
124	MANA OHARA	Japan	9	1	Japan Open Memory Championship 2018
124	NAKAGAWA TAKASHI	Japan	9	3	UK Open Memory Championship 2012
124	KAZUHIRO TOKUDA	Japan	9	1	Japan Open 2025
124	JUN TAKEDA	Japan	9	1	Japan Open 2025
124	TOSHIHISA YAHAGI	Japan	9	1	Japan Open 2026
130	HIROSHI ABE	Japan	8	1	Hong Kong Open Memory Championship 2016
130	HIROSHI ABE	Japan	8	1	2nd Korea OPEN Champs 2018
130	RYOHTO SAWADA	Japan	8	1	Japan Open Memory Championship 2014
130	MARIKA NISHIGUCHI	Japan	8	3	Japan Open Memory Championship 2016
130	SHUNSUKE HOSOI	Japan	8	1	Japan Open Memory Championship 2018
130	KAZUMA TAKAYANAGI	Japan	8	1	Japan Open Memory Championship 2018
130	KAMICHO HIROKAZU	Japan	8	2	Japan Open Memory Championship 2018
130	TAKESI-SAWAI	Japan	8	1	World Memory Championship 2010
130	HIROSHI ABE	Japan	8	1	World Memory Championships 2017
130	HIROSHI ABE	Japan	8	1	Australian Open Memory Championship 2018
130	HIROSHI ABE	Japan	8	1	Japan Open Memory Championship 2019
130	ETSUKO NOGAMI	Japan	8	3	Japan Open 2025
130	KEN KOHAGIZAWA	Japan	8	2	Japan Open 2025
143	NAOYA HIRATA	Japan	7	13	Hong Kong Open Memory Championship 2016
143	KEIZO NAKAGAWA	Japan	7	1	Korea Open Memory Championship 2017
143	HIROSHI ABE	Japan	7	1	Korea Open Memory Championship 2017
143	YUZUKI TAKAOKA	Japan	7	8	Japan Open Memory Championship 2018
143	HIROSHI ABE	Japan	7	1	World Memory Championships 2015
143	HARUMI YAMADA	Japan	7	1	Japan Open 2025
143	HIROKI TANAKA	Japan	7	1	Japan Open 2026
150	AYUTA TONOMURA	Japan	6	2	Asia Open Memory Championship 2017
150	MASAYUKI WADA	Japan	6	1	Asia Open Memory Championship 2018
150	TAKERU AOKI	Japan	6	11	OZ Open Memory Champs 2013 - Powered by life's DHA
150	HIROSHI ABE	Japan	6	1	Singapore Open Memory Championship 2017
150	KEIZO NAKAGAWA	Japan	6	1	Japan Open Memory Championship 2015
150	HIROSHI ABE	Japan	6	1	Japan Open Memory Championship 2015
150	YUTA TSUTSUMI	Japan	6	1	Japan Open Memory Championship 2016
150	TAKAHIKO MATSUO	Japan	6	1	Japan Open Memory Championship 2016
150	KEIZO NAKAGAWA	Japan	6	1	Japan Open Memory Championship 2016
150	HIROSHI ABE	Japan	6	1	Japan Open Memory Championship 2016
150	KEIZO NAKAGAWA	Japan	6	1	Japan Open Memory Championship 2017
150	MOTOYUKI KUMAKI	Japan	6	1	Japan Open Memory Championship 2018
150	KEIZO NAKAGAWA	Japan	6	1	Japan Open Memory Championship 2018
150	HIROSHI ABE	Japan	6	1	1st Taiwan Open Memory Championship 2015
150	TOMOYUKI NAKATA	Japan	6	6	World Memory Championship 2011
150	SAYURI TAKAHASHI	Japan	6	1	Japan Open 2025
150	NAOKO YAZAWA	Japan	6	1	Japan Open 2025
150	YASUSHI TAKEMASA	Japan	6	1	Japan Open 2025
150	TORU KOBAYASHI	Japan	6	1	Japan Open 2026
169	KAORI TSUJIKUBO	Japan	5	1	Japan Open Memory Championship 2018
169	REINE TSUJIKUBO	Japan	5	1	Japan Open Memory Championship 2018
169	MASAYUKI WADA	Japan	5	1	Japan Open Memory Championship 2018
169	YUUTA TANAKA	Japan	5	1	World Memory Championship 2011
169	NORIKAZU TANAKA	Japan	5	1	Japan Open Memory Championship 2019
174	KENJI TAKAGI	Japan	4	4	Japan Open Memory Championship 2016
174	AYUTA TONOMURA	Japan	4	2	Japan Open Memory Championship 2017
174	TOMOYA KUBO	Japan	4		Japan Open Memory Championship 2018
174	HIROSHI ABE	Japan	4	1	Japan Open Memory Championship 2018
174	KONOMI NAKAHARA	Japan	4	8	World Memory Championships 2017
174	HIROMITSU HISHIDA	Japan	4		Japan Open Memory Championship 2019
180	SHOHEI HARA	Japan	3		Japan Open Memory Championship 2019
180	RENA TSUNEMI	Japan	3		Japan Open 2026
182	KIYOHIRO MURAI	Japan	1		Japan Open Memory Championship 2017
182	ASUKA OHASHI	Japan	1		Hong Kong Open Memory Championship 2013
184	NAKAGAWA TAKASHI	Japan	0	3	Japan Open Memory Championship 2016
184	YUUTA TANAKA	Japan	0	1	World Memory Championship 2012