This legacy version of Cubing China is now read-only. Please visit the new site at https://cubing.com.

Personal Page

Jieyu Jiang (蒋捷宇)

Name: Jieyu Jiang (蒋捷宇)
Region: China
Competitions: 5
WCA ID: Jieyu Jiang (蒋捷宇)2019JIAN19
Gender: Male
Career: 2019.04.13 - 2026.11.08
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube4261116693056310.9912.36233309177342744/45
2x2x2 Cube486615415534764.125.323753211355374425/25
4x4x4 Cube250169291951548.4950.83149465361196216/16
5x5x5 Cube19945935189291:53.878/8
6x6x6 Cube11213143112143:50.822/4
7x7x7 Cube1055268692425:42.693/4
3x3x3 Fewest Moves906266295904951.67546415796133/3
3x3x3 One-Handed214359381570820.1426.62186397252265610/12
Clock139246101979118.3320.2817249404512456/7
Megaminx14295033203112:21.132/6
Pyraminx16524842178645.0610.23342209586333930/30
Skewb28359004366099.0812.11306087914256320/22

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single2927089070308714
Average2695781551277992
CompetitionRoundPlaceBestAverageDetail
Hainan Open 2026Second round40 11.68 12.74
11.68     12.93     13.75     12.63     12.66
First round29 10.99 12.36
13.23     12.27     13.86     10.99     11.58
Guangdong Open 2021First round160 12.19 15.01
14.96     17.00     13.08     17.87     12.19
Beijing Summer 2019First round105 16.60 18.52
21.67     18.71     18.27     16.60     18.58
Nanchang Open 2019Final31 16.69 19.48
20.86     18.23     19.35     DNF       16.69
Second round35 15.34 18.84
15.95     15.34     34.89     19.43     21.14
First round42 16.61 19.86
16.61     22.07     17.53     26.04     19.97
Xi'an Cherry Blossom 2019Second round84 17.81 20.03
17.81     20.30     19.92     24.21     19.87
First round70 14.29 18.14
19.15     23.02     15.48     14.29     19.78
CompetitionRoundPlaceBestAverageDetail
Hainan Open 2026First round24 4.12 5.47
4.74      4.86      4.12      6.81      6.80
Guangdong Open 2021First round68 4.67 5.32
4.67      4.70      6.41      7.04      4.84
Beijing Summer 2019First round88 6.01 7.34
9.20      7.47      6.01      7.53      7.01
Nanchang Open 2019First round40 6.44 10.83
6.44      9.42      18.23     6.59      16.47
Xi'an Cherry Blossom 2019First round91 7.53 9.32
8.55      8.29      7.53      14.38     11.11
CompetitionRoundPlaceBestAverageDetail
Hainan Open 2026First round25 48.49 50.83
49.29     50.08     48.49     54.79     53.13
Guangdong Open 2021First round83 51.75 1:08.01
1:04.89   51.75     1:26.87   1:13.48   1:05.65
Beijing Summer 2019First round45 1:06.39 
1:09.83   1:06.39
Nanchang Open 2019First round21 1:10.50 
1:10.50   1:12.04
Xi'an Cherry Blossom 2019First round57 1:10.45 
1:20.51   1:10.45
CompetitionRoundPlaceBestAverageDetail
Guangdong Open 2021First round58 1:53.87 
1:56.19   1:53.87
Beijing Summer 2019First round36 2:21.61 
2:21.61   2:23.57
Nanchang Open 2019First round16 2:22.69 
2:26.29   2:22.69
Xi'an Cherry Blossom 2019First round32 2:13.70 
2:21.70   2:13.70
CompetitionRoundPlaceBestAverageDetail
Guangdong Open 2021First round39 3:50.82 
3:50.82
Beijing Summer 2019Final15 DNF 
DNF
Nanchang Open 2019Final12 4:34.14 
4:34.14
Xi'an Cherry Blossom 2019Final23 DNF 
DNF
CompetitionRoundPlaceBestAverageDetail
Guangdong Open 2021First round33 5:42.69 
5:42.69
Beijing Summer 2019Final15 6:24.82 
6:24.82
Nanchang Open 2019Final12 6:55.80 
6:55.80
Xi'an Cherry Blossom 2019Final20 DNF 
DNF
CompetitionRoundPlaceBestAverageDetail
Guangdong Open 2021Final18 49 51.67
50        56        49
CompetitionRoundPlaceBestAverageDetail
Hainan Open 2026Final19 21.59 27.89
23.80     28.87     32.93     21.59     30.99
First round17 20.14 26.62
27.70     26.36     25.79     20.14     27.84
Guangdong Open 2021First round88 DNF 
DNF       DNF
CompetitionRoundPlaceBestAverageDetail
Hainan Open 2026First round22 18.33 20.28
21.19     18.33     20.30     19.36     22.47
Guangdong Open 2021First round52 45.54 
DNF       45.54
CompetitionRoundPlaceBestAverageDetail
Guangdong Open 2021First round34 2:21.13 
2:21.13   2:41.82
Beijing Summer 2019First round26 DNF 
DNF       DNF
Xi'an Cherry Blossom 2019First round23 DNF 
DNF       DNF
CompetitionRoundPlaceBestAverageDetail
Hainan Open 2026First round22 5.06 10.44
10.44     11.49     5.06      10.35     10.54
Guangdong Open 2021First round51 5.76 10.23
10.73     9.48      11.98     5.76      10.49
Beijing Summer 2019First round71 11.41 13.19
14.58     13.22     15.56     11.41     11.78
Nanchang Open 2019Final13 11.79 17.11
13.37     23.61     11.79     16.22     21.73
First round14 10.78 14.41
12.14     18.88     15.17     15.92     10.78
Xi'an Cherry Blossom 2019First round65 13.06 14.30
13.73     20.51     14.29     14.89     13.06
CompetitionRoundPlaceBestAverageDetail
Hainan Open 2026First round19 9.08 12.11
12.01     14.52     10.94     13.37     9.08
Guangdong Open 2021First round46 10.38 12.80
11.79     13.19     10.38     13.43     17.41
Beijing Summer 2019First round50 10.86 23.15
23.26     10.86     20.12     35.36     26.08
Nanchang Open 2019First round14 14.49 27.32
36.78     14.49     26.33     29.83     25.79
Xi'an Cherry Blossom 2019First round45 DNF 
DNF       DNF
Hainan Open 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round40 11.68 12.74
11.68     12.93     13.75     12.63     12.66
First round29 10.99 12.36
13.23     12.27     13.86     10.99     11.58
2x2x2 CubeFirst round24 4.12 5.47
4.74      4.86      4.12      6.81      6.80
4x4x4 CubeFirst round25 48.49 50.83
49.29     50.08     48.49     54.79     53.13
3x3x3 One-HandedFinal19 21.59 27.89
23.80     28.87     32.93     21.59     30.99
First round17 20.14 26.62
27.70     26.36     25.79     20.14     27.84
ClockFirst round22 18.33 20.28
21.19     18.33     20.30     19.36     22.47
PyraminxFirst round22 5.06 10.44
10.44     11.49     5.06      10.35     10.54
SkewbFirst round19 9.08 12.11
12.01     14.52     10.94     13.37     9.08
 
Guangdong Open 2021
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round160 12.19 15.01
14.96     17.00     13.08     17.87     12.19
2x2x2 CubeFirst round68 4.67 5.32
4.67      4.70      6.41      7.04      4.84
4x4x4 CubeFirst round83 51.75 1:08.01
1:04.89   51.75     1:26.87   1:13.48   1:05.65
5x5x5 CubeFirst round58 1:53.87 
1:56.19   1:53.87
6x6x6 CubeFirst round39 3:50.82 
3:50.82
7x7x7 CubeFirst round33 5:42.69 
5:42.69
3x3x3 Fewest MovesFinal18 49 51.67
50        56        49
3x3x3 One-HandedFirst round88 DNF 
DNF       DNF
ClockFirst round52 45.54 
DNF       45.54
MegaminxFirst round34 2:21.13 
2:21.13   2:41.82
PyraminxFirst round51 5.76 10.23
10.73     9.48      11.98     5.76      10.49
SkewbFirst round46 10.38 12.80
11.79     13.19     10.38     13.43     17.41
 
Beijing Summer 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round105 16.60 18.52
21.67     18.71     18.27     16.60     18.58
2x2x2 CubeFirst round88 6.01 7.34
9.20      7.47      6.01      7.53      7.01
4x4x4 CubeFirst round45 1:06.39 
1:09.83   1:06.39
5x5x5 CubeFirst round36 2:21.61 
2:21.61   2:23.57
6x6x6 CubeFinal15 DNF 
DNF
7x7x7 CubeFinal15 6:24.82 
6:24.82
MegaminxFirst round26 DNF 
DNF       DNF
PyraminxFirst round71 11.41 13.19
14.58     13.22     15.56     11.41     11.78
SkewbFirst round50 10.86 23.15
23.26     10.86     20.12     35.36     26.08
 
Nanchang Open 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal31 16.69 19.48
20.86     18.23     19.35     DNF       16.69
Second round35 15.34 18.84
15.95     15.34     34.89     19.43     21.14
First round42 16.61 19.86
16.61     22.07     17.53     26.04     19.97
2x2x2 CubeFirst round40 6.44 10.83
6.44      9.42      18.23     6.59      16.47
4x4x4 CubeFirst round21 1:10.50 
1:10.50   1:12.04
5x5x5 CubeFirst round16 2:22.69 
2:26.29   2:22.69
6x6x6 CubeFinal12 4:34.14 
4:34.14
7x7x7 CubeFinal12 6:55.80 
6:55.80
PyraminxFinal13 11.79 17.11
13.37     23.61     11.79     16.22     21.73
First round14 10.78 14.41
12.14     18.88     15.17     15.92     10.78
SkewbFirst round14 14.49 27.32
36.78     14.49     26.33     29.83     25.79
 
Xi'an Cherry Blossom 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round84 17.81 20.03
17.81     20.30     19.92     24.21     19.87
First round70 14.29 18.14
19.15     23.02     15.48     14.29     19.78
2x2x2 CubeFirst round91 7.53 9.32
8.55      8.29      7.53      14.38     11.11
4x4x4 CubeFirst round57 1:10.45 
1:20.51   1:10.45
5x5x5 CubeFirst round32 2:13.70 
2:21.70   2:13.70
6x6x6 CubeFinal23 DNF 
DNF
7x7x7 CubeFinal20 DNF 
DNF
MegaminxFirst round23 DNF 
DNF       DNF
PyraminxFirst round65 13.06 14.30
13.73     20.51     14.29     14.89     13.06
SkewbFirst round45 DNF 
DNF       DNF
No.DateNameRegionCity
52026-11-08Hainan Open 2026ChinaHaikou, Hainan
42021-05-01~03Guangdong Open 2021ChinaGuangzhou, Guangdong
32019-06-07~08Beijing Summer 2019ChinaBeijing
22019-04-20~21Nanchang Open 2019ChinaNanchang, Jiangxi
12019-04-13~14Xi'an Cherry Blossom 2019ChinaXi'an, Shaanxi