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Zexi Zeng (曾泽西)

Zexi Zeng (曾泽西)
Name: Zexi Zeng (曾泽西)
Region: China
Competitions: 14
WCA ID: Zexi Zeng (曾泽西)2011ZENG01
Gender: Male
Career: 2011.03.20 - 2025.08.31
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube3705107452911611.2213.6329577112733964102/105
2x2x2 Cube401612981457743.984.85257327617244559/60
4x4x4 Cube198655821588046.8352.82151125367191532/32
5x5x5 Cube15494640143711:43.791:56.79146414670154919/19
6x6x6 Cube903253186413:28.804:02.25916926309373/3
7x7x7 Cube864218372275:16.305:55.44725521538413/3
3x3x3 Blindfolded567160048342:29.573:18.03277181726518/27
3x3x3 Fewest Moves415124047243844.67386310904105/6
3x3x3 One-Handed10773035830416.8723.83125604830176749/50
Clock129543901931721.0123.6616947389311615/5
Megaminx10043227119821:44.542:00.9212269328610159/9
Pyraminx450130848443.135.24499814895401257/60
Skewb11683620140665.339.81191805182175825/25
Square-199935231604542.0956.121510233349215/7
3x3x3 With Feet722837781:15.051:18.45580210536/6

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single204958886250626762122519480
Average19539109057809304718984910425

Overall Medal Collection

GoldSilverBronze
22
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Quangang Morning 2025Final42 12.46 15.58
18.71     17.22     16.15     13.36     12.46
Quanzhou Open 2019Second round34 12.30 15.09
13.37     13.08     12.30     DNF       18.81
First round34 12.93 14.44
18.56     13.63     16.05     13.64     12.93
TKK Open 2017Second round14 11.22 13.97
14.14     16.21     11.22     12.93     14.83
First round15 13.66 14.21
14.26     13.90     13.66     14.81     14.48
Fuzhou Autumn 2017Second round14 13.86 15.21
13.86     15.92     14.76     18.26     14.96
First round11 12.85 14.52
16.07     12.85     13.05     15.33     15.19
Xiamen Autumn 2017Second round26 12.04 14.74
13.20     16.46     16.44     14.59     12.04
First round25 12.55 14.62
15.07     14.89     12.55     13.91     17.73
Quanzhou Side Event 2017First round27 12.34 14.12
14.07     12.34     14.36     16.62     13.93
Quanzhou Open 2017Second round18 12.26 13.63
12.26     13.54     13.85     13.50     14.12
First round16 13.02 14.09
14.63     13.33     13.02     14.31     16.53
Zhangzhou Spring 2017Second round14 14.04 14.27
14.04     14.08     14.55     14.18     20.74
First round15 11.81 14.16
16.36     15.27     11.81     14.11     13.11
Quanzhou Open 2016Second round14 13.09 13.75
14.53     13.63     13.33     14.29     13.09
First round32 14.16 17.07
DNF       19.43     16.25     15.53     14.16
TKK Open 2016Second round40 12.60 17.86
21.80     12.60     DNF       15.76     16.03
First round16 11.56 13.65
14.24     12.91     15.81     13.79     11.56
Asian Championship 2012Second round57 14.47 16.56
14.57     17.82     17.30     18.30     14.47
First round61 14.77 15.83
14.77     15.40     15.91     16.25     16.19
One-to-eight Cubes Competition 2011First round31 17.09 19.54
19.14     18.30     17.09     21.19     22.78
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Quangang Morning 2025Final36 5.79 6.79
6.14      7.60      6.63      10.04     5.79
TKK Open 2017Final8 4.91 5.29
5.20      5.03      4.91      5.64      5.84
First round13 4.83 5.19
5.29      6.08      4.83      5.38      4.91
Fuzhou Autumn 2017Final8 4.89 5.82
8.44      5.54      4.89      5.93      6.00
First round7 4.05 4.85
5.26      6.52      4.61      4.68      4.05
Xiamen Autumn 2017Second round25 4.22 5.98
7.56      5.34      8.65      5.03      4.22
First round26 4.49 6.17
6.26      6.05      4.49      8.55      6.19
Quanzhou Open 2017First round38 5.54 7.27
7.34      7.14      15.13     7.34      5.54
Zhangzhou Spring 2017First round35 3.98 8.17
3.98      13.22     DNF       6.48      4.81
Quanzhou Open 2016First round50 5.73 10.06
11.15     10.38     5.73      13.82     8.64
TKK Open 2016First round35 6.02 7.94
9.96      8.20      8.04      7.59      6.02
Asian Championship 2012First round34 5.05 5.63
5.82      5.61      5.47      5.05      6.70
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Fuzhou Autumn 2017Final11 48.93 52.82
53.47     53.47     48.93     51.51     1:04.62
Xiamen Autumn 2017Final25 53.79 1:00.40
1:01.45   1:01.63   58.13     1:12.42   53.79
Quanzhou Open 2017Final20 46.83 1:00.10
46.83     1:03.62   1:03.38   53.30     1:48.88
Zhangzhou Spring 2017Final12 51.52 57.00
1:01.26   57.17     52.58     51.52     1:03.98
Quanzhou Open 2016Final15 53.50 55.51
56.97     54.72     54.83     53.50     1:00.94
Asian Championship 2012First round47 51.73 1:02.86
1:06.63   59.98     51.73     1:03.79   1:04.82
Qualification round5 1:00.95 
1:00.95   1:09.04
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
TKK Open 2017Final12 1:57.31 2:07.54
2:12.22   1:57.31   2:02.60   2:11.05   2:08.96
Fuzhou Autumn 2017Final17 1:43.79 1:56.79
1:56.71   1:43.79   2:06.62   2:04.27   1:49.40
Quanzhou Open 2017Final18 1:49.49 2:07.86
1:49.49   2:11.46   2:04.35   2:07.76   2:12.75
Zhangzhou Spring 2017Final13 2:18.83 
2:18.83   2:29.49
Quanzhou Open 2016Final19 2:09.99 
2:09.99   2:12.78
 
6x6x6 Cube
CompetitionRoundPlaceBestAverageDetail
Quanzhou Side Event 2017First round26 3:28.80 4:02.25
3:28.80   4:14.65   4:23.31
 
7x7x7 Cube
CompetitionRoundPlaceBestAverageDetail
Quanzhou Side Event 2017First round29 5:16.30 5:55.44
5:16.30   6:34.07   5:55.95
 
3x3x3 Blindfolded
CompetitionRoundPlaceBestAverageDetail
Quanzhou Open 2019Final10 DNF DNF
DNF       DNF       DNF
TKK Open 2017Final4 2:29.57 DNF
DNF       2:29.57   DNF
Fuzhou Autumn 2017Final5 2:51.63 DNF
2:52.00   2:51.63   DNF
Xiamen Autumn 2017Final8 2:41.58 3:18.03
2:41.58   3:24.81   3:47.69
Quanzhou Open 2017Final9 DNF DNF
DNF       DNF       DNF
Zhangzhou Spring 2017Final1 2:39.49 DNF
DNF       DNF       2:39.49
Quanzhou Open 2016Final6 DNF DNF
DNF       DNF       DNF
Asian Championship 2012Final8 DNF DNF
DNF       DNF       DNF
First round11 2:59.01 DNF
DNF       DNF       2:59.01
 
3x3x3 Fewest Moves
CompetitionRoundPlaceBestAverageDetail
FMC Asia 2025Final135 38 44.67
51        38        45
Quanzhou Side Event 2017Final28 38 DNF
DNF       42        38
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
TKK Open 2017Final12 22.92 24.41
22.92     30.36     26.54     23.66     23.03
First round12 19.88 23.96
26.14     19.88     25.29     20.44     37.20
Fuzhou Autumn 2017Final21 22.06 29.50
35.94     25.52     37.84     22.06     27.03
Xiamen Autumn 2017Final18 21.71 24.53
27.15     23.10     25.48     21.71     25.01
Quanzhou Open 2017Final20 20.82 25.59
20.82     22.19     38.96     30.23     24.35
Zhangzhou Spring 2017Final13 23.79 25.04
26.47     24.38     24.26     37.78     23.79
Quanzhou Open 2016Final15 20.72 25.08
31.64     21.78     DNF       20.72     21.82
TKK Open 2016First round16 21.25 23.83
22.76     30.92     23.83     24.90     21.25
Asian Championship 2012Second round25 20.30 24.46
20.30     24.33     27.80     24.90     24.16
First round26 16.87 24.01
28.79     16.87     28.29     23.62     20.12
 
Clock
CompetitionRoundPlaceBestAverageDetail
Quanzhou Side Event 2017First round20 21.01 23.66
39.02     21.01     22.41     23.85     24.71
 
Megaminx
CompetitionRoundPlaceBestAverageDetail
Xiamen Autumn 2017Final19 2:19.72 
2:19.87   2:19.72
Quanzhou Open 2017Final14 1:44.54 2:00.92
1:59.67   2:14.49   1:44.54   2:09.33   1:53.75
Zhangzhou Spring 2017Final13 2:22.52 
2:22.87   2:22.52
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Quangang Morning 2025Final9 4.38 7.20
4.38      7.96      6.79      14.44     6.86
Xiamen Winter 2019Final4 3.75 5.75
4.98      11.33     6.09      6.19      3.75
First round4 4.42 5.27
4.42      5.40      5.10      5.32      7.23
Quanzhou Open 2019Final3 3.50 5.24
5.30      5.44      4.99      3.50      6.54
Fuzhou Autumn 2017Final1 3.39 5.28
4.44      5.04      6.35      3.39      6.44
First round2 3.13 5.36
3.13      7.95      4.74      4.75      6.60
Xiamen Autumn 2017Final5 5.39 6.42
6.55      9.96      5.41      5.39      7.30
First round4 4.33 5.31
4.33      4.48      5.49      6.49      5.95
Quanzhou Open 2017Final13 5.01 7.87
5.01      DNF       5.96      12.32     5.32
Zhangzhou Spring 2017Final9 5.14 7.60
5.77      10.88     5.14      DNF       6.16
Quanzhou Open 2016Final3 5.47 6.35
7.04      6.90      6.08      6.06      5.47
TKK Open 2016Final10 5.46 6.76
8.68      5.57      5.46      6.03      DNF
 
Skewb
CompetitionRoundPlaceBestAverageDetail
Fuzhou Autumn 2017First round16 8.64 11.50
11.62     12.89     12.40     10.48     8.64
Xiamen Autumn 2017Final14 7.76 11.88
10.12     7.76      15.29     16.41     10.24
First round16 7.68 9.99
10.16     11.64     10.04     7.68      9.78
Quanzhou Open 2017Final27 5.33 11.31
23.42     5.33      13.57     11.80     8.57
Zhangzhou Spring 2017Final12 5.43 9.81
10.33     5.43      10.84     17.41     8.25
 
Square-1
CompetitionRoundPlaceBestAverageDetail
TKK Open 2017Final20 1:13.14 
1:13.14   DNF
Quanzhou Side Event 2017First round25 42.09 56.12
DNF       42.09     45.21     1:00.84   1:02.30
 
3x3x3 With Feet
CompetitionRoundPlaceBestAverageDetail
TKK Open 2017Final4 1:15.05 1:18.45
1:25.00   1:15.31   1:15.05
Quanzhou Side Event 2017First round14 1:26.29 2:30.60
2:51.46   3:14.04   1:26.29
Quangang Morning 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal42 12.46 15.58
18.71     17.22     16.15     13.36     12.46
2x2x2 CubeFinal36 5.79 6.79
6.14      7.60      6.63      10.04     5.79
PyraminxFinal9 4.38 7.20
4.38      7.96      6.79      14.44     6.86
 
FMC Asia 2025
EventRoundPlaceBestAverageDetail
3x3x3 Fewest MovesFinal135 38 44.67
51        38        45
 
Xiamen Winter 2019
EventRoundPlaceBestAverageDetail
PyraminxFinal4 3.75 5.75
4.98      11.33     6.09      6.19      3.75
First round4 4.42 5.27
4.42      5.40      5.10      5.32      7.23
 
Quanzhou Open 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round34 12.30 15.09
13.37     13.08     12.30     DNF       18.81
First round34 12.93 14.44
18.56     13.63     16.05     13.64     12.93
3x3x3 BlindfoldedFinal10 DNF DNF
DNF       DNF       DNF
PyraminxFinal3 3.50 5.24
5.30      5.44      4.99      3.50      6.54
 
TKK Open 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round14 11.22 13.97
14.14     16.21     11.22     12.93     14.83
First round15 13.66 14.21
14.26     13.90     13.66     14.81     14.48
2x2x2 CubeFinal8 4.91 5.29
5.20      5.03      4.91      5.64      5.84
First round13 4.83 5.19
5.29      6.08      4.83      5.38      4.91
5x5x5 CubeFinal12 1:57.31 2:07.54
2:12.22   1:57.31   2:02.60   2:11.05   2:08.96
3x3x3 BlindfoldedFinal4 2:29.57 DNF
DNF       2:29.57   DNF
3x3x3 One-HandedFinal12 22.92 24.41
22.92     30.36     26.54     23.66     23.03
First round12 19.88 23.96
26.14     19.88     25.29     20.44     37.20
Square-1Final20 1:13.14 
1:13.14   DNF
3x3x3 With FeetFinal4 1:15.05 1:18.45
1:25.00   1:15.31   1:15.05
 
Fuzhou Autumn 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round14 13.86 15.21
13.86     15.92     14.76     18.26     14.96
First round11 12.85 14.52
16.07     12.85     13.05     15.33     15.19
2x2x2 CubeFinal8 4.89 5.82
8.44      5.54      4.89      5.93      6.00
First round7 4.05 4.85
5.26      6.52      4.61      4.68      4.05
4x4x4 CubeFinal11 48.93 52.82
53.47     53.47     48.93     51.51     1:04.62
5x5x5 CubeFinal17 1:43.79 1:56.79
1:56.71   1:43.79   2:06.62   2:04.27   1:49.40
3x3x3 BlindfoldedFinal5 2:51.63 DNF
2:52.00   2:51.63   DNF
3x3x3 One-HandedFinal21 22.06 29.50
35.94     25.52     37.84     22.06     27.03
PyraminxFinal1 3.39 5.28
4.44      5.04      6.35      3.39      6.44
First round2 3.13 5.36
3.13      7.95      4.74      4.75      6.60
SkewbFirst round16 8.64 11.50
11.62     12.89     12.40     10.48     8.64
 
Xiamen Autumn 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round26 12.04 14.74
13.20     16.46     16.44     14.59     12.04
First round25 12.55 14.62
15.07     14.89     12.55     13.91     17.73
2x2x2 CubeSecond round25 4.22 5.98
7.56      5.34      8.65      5.03      4.22
First round26 4.49 6.17
6.26      6.05      4.49      8.55      6.19
4x4x4 CubeFinal25 53.79 1:00.40
1:01.45   1:01.63   58.13     1:12.42   53.79
3x3x3 BlindfoldedFinal8 2:41.58 3:18.03
2:41.58   3:24.81   3:47.69
3x3x3 One-HandedFinal18 21.71 24.53
27.15     23.10     25.48     21.71     25.01
MegaminxFinal19 2:19.72 
2:19.87   2:19.72
PyraminxFinal5 5.39 6.42
6.55      9.96      5.41      5.39      7.30
First round4 4.33 5.31
4.33      4.48      5.49      6.49      5.95
SkewbFinal14 7.76 11.88
10.12     7.76      15.29     16.41     10.24
First round16 7.68 9.99
10.16     11.64     10.04     7.68      9.78
 
Quanzhou Side Event 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round27 12.34 14.12
14.07     12.34     14.36     16.62     13.93
6x6x6 CubeFirst round26 3:28.80 4:02.25
3:28.80   4:14.65   4:23.31
7x7x7 CubeFirst round29 5:16.30 5:55.44
5:16.30   6:34.07   5:55.95
3x3x3 Fewest MovesFinal28 38 DNF
DNF       42        38
ClockFirst round20 21.01 23.66
39.02     21.01     22.41     23.85     24.71
Square-1First round25 42.09 56.12
DNF       42.09     45.21     1:00.84   1:02.30
3x3x3 With FeetFirst round14 1:26.29 2:30.60
2:51.46   3:14.04   1:26.29
 
Quanzhou Open 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round18 12.26 13.63
12.26     13.54     13.85     13.50     14.12
First round16 13.02 14.09
14.63     13.33     13.02     14.31     16.53
2x2x2 CubeFirst round38 5.54 7.27
7.34      7.14      15.13     7.34      5.54
4x4x4 CubeFinal20 46.83 1:00.10
46.83     1:03.62   1:03.38   53.30     1:48.88
5x5x5 CubeFinal18 1:49.49 2:07.86
1:49.49   2:11.46   2:04.35   2:07.76   2:12.75
3x3x3 BlindfoldedFinal9 DNF DNF
DNF       DNF       DNF
3x3x3 One-HandedFinal20 20.82 25.59
20.82     22.19     38.96     30.23     24.35
MegaminxFinal14 1:44.54 2:00.92
1:59.67   2:14.49   1:44.54   2:09.33   1:53.75
PyraminxFinal13 5.01 7.87
5.01      DNF       5.96      12.32     5.32
SkewbFinal27 5.33 11.31
23.42     5.33      13.57     11.80     8.57
 
Zhangzhou Spring 2017
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round14 14.04 14.27
14.04     14.08     14.55     14.18     20.74
First round15 11.81 14.16
16.36     15.27     11.81     14.11     13.11
2x2x2 CubeFirst round35 3.98 8.17
3.98      13.22     DNF       6.48      4.81
4x4x4 CubeFinal12 51.52 57.00
1:01.26   57.17     52.58     51.52     1:03.98
5x5x5 CubeFinal13 2:18.83 
2:18.83   2:29.49
3x3x3 BlindfoldedFinal1 2:39.49 DNF
DNF       DNF       2:39.49
3x3x3 One-HandedFinal13 23.79 25.04
26.47     24.38     24.26     37.78     23.79
MegaminxFinal13 2:22.52 
2:22.87   2:22.52
PyraminxFinal9 5.14 7.60
5.77      10.88     5.14      DNF       6.16
SkewbFinal12 5.43 9.81
10.33     5.43      10.84     17.41     8.25
 
Quanzhou Open 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round14 13.09 13.75
14.53     13.63     13.33     14.29     13.09
First round32 14.16 17.07
DNF       19.43     16.25     15.53     14.16
2x2x2 CubeFirst round50 5.73 10.06
11.15     10.38     5.73      13.82     8.64
4x4x4 CubeFinal15 53.50 55.51
56.97     54.72     54.83     53.50     1:00.94
5x5x5 CubeFinal19 2:09.99 
2:09.99   2:12.78
3x3x3 BlindfoldedFinal6 DNF DNF
DNF       DNF       DNF
3x3x3 One-HandedFinal15 20.72 25.08
31.64     21.78     DNF       20.72     21.82
PyraminxFinal3 5.47 6.35
7.04      6.90      6.08      6.06      5.47
 
TKK Open 2016
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round40 12.60 17.86
21.80     12.60     DNF       15.76     16.03
First round16 11.56 13.65
14.24     12.91     15.81     13.79     11.56
2x2x2 CubeFirst round35 6.02 7.94
9.96      8.20      8.04      7.59      6.02
3x3x3 One-HandedFirst round16 21.25 23.83
22.76     30.92     23.83     24.90     21.25
PyraminxFinal10 5.46 6.76
8.68      5.57      5.46      6.03      DNF
 
Asian Championship 2012
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round57 14.47 16.56
14.57     17.82     17.30     18.30     14.47
First round61 14.77 15.83
14.77     15.40     15.91     16.25     16.19
2x2x2 CubeFirst round34 5.05 5.63
5.82      5.61      5.47      5.05      6.70
4x4x4 CubeFirst round47 51.73 1:02.86
1:06.63   59.98     51.73     1:03.79   1:04.82
Qualification round5 1:00.95 
1:00.95   1:09.04
3x3x3 BlindfoldedFinal8 DNF DNF
DNF       DNF       DNF
First round11 2:59.01 DNF
DNF       DNF       2:59.01
3x3x3 One-HandedSecond round25 20.30 24.46
20.30     24.33     27.80     24.90     24.16
First round26 16.87 24.01
28.79     16.87     28.29     23.62     20.12
 
One-to-eight Cubes Competition 2011
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round31 17.09 19.54
19.14     18.30     17.09     21.19     22.78
No.DateNameRegionCity
142025-08-31Quangang Morning 2025ChinaQuanzhou, Fujian
132025-07-27FMC Asia 2025Multiple Countries (World)Multiple Cities
122019-12-01Xiamen Winter 2019ChinaXiamen, Fujian
112019-08-25Quanzhou Open 2019ChinaQuanzhou, Fujian
102017-11-19TKK Open 2017ChinaZhangzhou, Fujian
92017-11-05Fuzhou Autumn 2017ChinaFuzhou, Fujian
82017-10-15Xiamen Autumn 2017ChinaXiamen, Fujian
72017-08-19Quanzhou Side Event 2017ChinaQuanzhou, Fujian
62017-07-02Quanzhou Open 2017ChinaQuanzhou, Fujian
52017-04-09Zhangzhou Spring 2017ChinaZhangzhou, Fujian
42016-12-18Quanzhou Open 2016ChinaQuanzhou, Fujian
32016-10-16TKK Open 2016ChinaZhangzhou, Fujian
22012-10-05~07Asian Championship 2012Hong Kong, ChinaHong Kong
12011-03-20One-to-eight Cubes Competition 2011ChinaGuangzhou, Guangdong

Closest Cubers

Seen Cubers

TimesCompetitors
1976
2115
334
426
55
68
78
82
121
All1175

Visited Provinces

TimesProvince
11Fujian
1Guangdong
1Hong Kong

Organized Competitions

DateNameProvinceCityVenue
2018-01-20~21Shishi Open 2018FujianQuanzhouChinese And English Experimental Schools, No.68, Qunqing Road, Tangyuan Village, Lingxiu Town, Shishi City
2017-07-02WCA CompetitionQuanzhou Open 2017FujianQuanzhou3rd Floor, Mulinsen Art Gallery, No.280 Fuhui Road, Shishi City