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Masayuki Iwasa (岩佐雅幸)

Name: Masayuki Iwasa (岩佐雅幸)
Region: Japan
Competitions: 18
WCA ID: Masayuki Iwasa (岩佐雅幸)2019IWAS01
Gender: Male
Career: 2019.06.01 - 2026.11.08
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube16104446512426220.9825.5712545945060162884/85
3x3x3 Fewest Moves177266295904951.33542115611003/3
3x3x3 One-Handed464178435196342.8459.70523501756046310/10

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single7233240856856249
Average6473214832743895
CompetitionRoundPlaceBestAverageDetail
Tokyo 2026First round125 21.93 30.45
35.53     21.93     32.46     23.35     36.00
Tokyo Autumn 2026First round96 22.71 26.47
29.63     28.56     24.17     22.71     26.67
Kanto Summer 2026First round94 27.34 29.25
27.93     28.42     27.34     31.41     44.18
Kanto Spring 2026First round95 22.89 26.52
22.94     28.88     22.89     27.75     32.96
Tokyo Spring 2026First round89 26.71 31.32
29.60     41.57     26.71     35.05     29.32
Kanto Winter 2026First round101 27.83 31.89
27.83     32.72     33.88     29.24     33.72
Ota Winter 2026First round94 20.98 25.57
29.80     22.71     24.54     20.98     29.45
Tokyo Winter 2025First round93 24.50 26.73
26.28     24.50     56.02     27.50     26.40
Kanto Autumn PM 2025First round59 23.82 26.14
23.82     29.05     1:05.02   25.29     24.08
Kanto Summer AM 2025First round74 26.53 30.29
27.01     27.93     35.92     45.81     26.53
Kanto Spring 2025First round119 25.00 33.17
29.26     41.20     25.00     49.28     29.04
Tokyo Spring PM 2025First round87 24.64 32.10
30.56     28.84     24.64     36.89     50.96
Tokyo Open PM Winter 2025First round47 24.57 27.06
26.75     27.26     24.57     31.17     27.16
Shonan PM 2024Final71 24.34 32.99
DNF       25.65     45.09     24.34     28.22
Ayase Autumn 2019First round75 29.47 34.74
54.64     36.24     33.38     34.59     29.47
Kurukuru Summer 2019Final43 32.23 34.49
34.92     32.23     33.84     34.71     36.42
Reiwa Anniversary 2019First round96 30.06 33.14
47.15     36.80     32.23     30.06     30.39
CompetitionRoundPlaceBestAverageDetail
Tokyo FMC Spring 2026First round36 49 51.33
56        49        49
CompetitionRoundPlaceBestAverageDetail
Tokyo Autumn 2026First round62 54.18 1:05.12
1:10.60   55.04     54.18     1:09.72   1:39.11
Kanto Summer 2026First round60 42.84 59.70
1:07.82   54.94     1:19.97   42.84     56.34
Tokyo 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round125 21.93 30.45
35.53     21.93     32.46     23.35     36.00
 
Tokyo Autumn 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round96 22.71 26.47
29.63     28.56     24.17     22.71     26.67
3x3x3 One-HandedFirst round62 54.18 1:05.12
1:10.60   55.04     54.18     1:09.72   1:39.11
 
Kanto Summer 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round94 27.34 29.25
27.93     28.42     27.34     31.41     44.18
3x3x3 One-HandedFirst round60 42.84 59.70
1:07.82   54.94     1:19.97   42.84     56.34
 
Kanto Spring 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round95 22.89 26.52
22.94     28.88     22.89     27.75     32.96
 
Tokyo FMC Spring 2026
EventRoundPlaceBestAverageDetail
3x3x3 Fewest MovesFirst round36 49 51.33
56        49        49
 
Tokyo Spring 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round89 26.71 31.32
29.60     41.57     26.71     35.05     29.32
 
Kanto Winter 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round101 27.83 31.89
27.83     32.72     33.88     29.24     33.72
 
Ota Winter 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round94 20.98 25.57
29.80     22.71     24.54     20.98     29.45
 
Tokyo Winter 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round93 24.50 26.73
26.28     24.50     56.02     27.50     26.40
 
Kanto Autumn PM 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round59 23.82 26.14
23.82     29.05     1:05.02   25.29     24.08
 
Kanto Summer AM 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round74 26.53 30.29
27.01     27.93     35.92     45.81     26.53
 
Kanto Spring 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round119 25.00 33.17
29.26     41.20     25.00     49.28     29.04
 
Tokyo Spring PM 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round87 24.64 32.10
30.56     28.84     24.64     36.89     50.96
 
Tokyo Open PM Winter 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round47 24.57 27.06
26.75     27.26     24.57     31.17     27.16
 
Shonan PM 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal71 24.34 32.99
DNF       25.65     45.09     24.34     28.22
 
Ayase Autumn 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round75 29.47 34.74
54.64     36.24     33.38     34.59     29.47
 
Kurukuru Summer 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal43 32.23 34.49
34.92     32.23     33.84     34.71     36.42
 
Reiwa Anniversary 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round96 30.06 33.14
47.15     36.80     32.23     30.06     30.39
No.DateNameRegionCity
182026-11-08Tokyo 2026JapanKoto-ku, Tokyo
172026-10-17Tokyo Autumn 2026JapanOta, Tokyo
162026-08-29Kanto Summer 2026JapanOta, Tokyo
152026-05-17Kanto Spring 2026JapanOta, Tokyo
142026-04-12Tokyo FMC Spring 2026JapanOta, Tokyo
132026-04-05Tokyo Spring 2026JapanOta, Tokyo
122026-02-21Kanto Winter 2026JapanOta, Tokyo
112026-01-25Ota Winter 2026JapanOta, Tokyo
102025-12-07Tokyo Winter 2025JapanOta, Tokyo
92025-10-11Kanto Autumn PM 2025JapanOta, Tokyo
82025-08-30Kanto Summer AM 2025JapanOta, Tokyo
72025-05-31Kanto Spring 2025JapanOta, Tokyo
62025-04-20Tokyo Spring PM 2025JapanOta, Tokyo
52025-02-16Tokyo Open PM Winter 2025JapanOta, Tokyo
42024-12-07Shonan PM 2024JapanFujisawa, Kanagawa
32019-09-21~22Ayase Autumn 2019JapanAdachi, Tokyo
22019-07-27Kurukuru Summer 2019JapanOta, Tokyo
12019-06-01Reiwa Anniversary 2019JapanAdachi, Tokyo