Personal Page

Jintai Zheng (郑锦泰)

Name: Jintai Zheng (郑锦泰)
Region: China
Competitions: 9
WCA ID: Jintai Zheng (郑锦泰)2024ZHEN14
Gender: Male
Career: 2024.06.22 - 2025.11.09
2024 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube13635611245.988.121840661254105/105
2x2x2 Cube483166370541.923.134894130638565/65
4x4x4 Cube4791519437134.1542.076008212172221/22
3x3x3 Blindfolded684199260773:06.351/6
3x3x3 One-Handed6551898527314.9319.085812220679535/35
Pyraminx25497836293416.588.87216296190219120/20

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single2051489471181336129143816008
Average1707083956986300421968713308
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Guangzhou Small Cubes 2025Second round42 8.19 9.24
8.19      10.06     9.43      8.78      9.51
First round25 7.89 8.44
8.35      7.89      8.09      8.88      9.60
WCA World Championship 2025Second round207 7.48 8.12
8.04      8.08      8.23      11.31     7.48
First round328 8.20 8.69
10.16     8.20      9.16      8.39      8.52
Zhuhai Open 2025Second round36 8.38 9.23
8.42      9.72      8.38      10.38     9.56
First round24 5.98 8.59
5.98      8.07      8.20      10.23     9.49
Singapore Newcomers 2025Final7 8.24 9.26
9.91      8.93      8.24      9.46      9.39
Semi Final7 7.22 9.28
10.75     7.22      8.95      9.51      9.37
Second round7 8.05 8.77
9.89      8.53      8.05      9.15      8.63
First round4 8.04 9.00
8.80      10.26     9.30      8.90      8.04
Brisbane Summer 2025Final13 7.36 8.99
9.43      7.36      9.33      8.20      9.60
Semi Final8 6.93 8.77
8.24      10.01     9.33      6.93      8.74
Second round19 9.51 10.04
12.80     10.16     9.51      10.26     9.71
First round9 6.76 9.09
6.76      8.38      10.13     9.38      9.50
Shenzhen Open 2024Second round62 9.88 10.48
10.72     9.88      11.11     10.60     10.12
First round67 9.83 10.84
10.56     12.07     12.44     9.89      9.83
Hong Kong Cube Day 2024First round36 9.85 11.37
11.52     12.15     11.03     11.56     9.85
Welcome to Chiang Mai 2024Second round9 10.77 11.91
13.60     10.86     15.98     10.77     11.28
First round12 8.22 11.65
11.21     14.45     11.16     8.22      12.58
Shenzhen Nanshan Open 2024Second round106 10.39 12.82
14.19     13.87     10.39     12.82     11.78
First round82 10.53 11.60
12.80     11.73     10.53     10.74     12.32
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Guangzhou Small Cubes 2025Semi Final38 3.10 5.04
3.10      5.61      5.27      5.55      4.30
Second round38 2.55 3.33
3.19      4.08      2.73      4.62      2.55
First round27 2.31 3.39
2.63      2.31      4.05      3.48      4.35
WCA World Championship 2025First round514 2.58 3.46
3.63      3.87      3.07      3.68      2.58
Zhuhai Open 2025First round17 2.39 3.31
5.88      4.01      2.39      3.48      2.44
Singapore Newcomers 2025Second round11 3.09 3.47
3.59      4.37      3.10      3.71      3.09
First round13 1.92 3.29
1.92      4.27      3.32      5.23      2.29
Brisbane Summer 2025Final18 3.95 4.66
5.28      4.81      4.07      3.95      5.11
Second round17 2.44 3.13
3.71      2.59      3.63      2.44      3.16
First round13 3.20 3.60
5.54      3.67      3.20      3.69      3.45
Shenzhen Open 2024First round32 3.31 3.77
3.80      3.56      3.95      3.31      4.42
Hong Kong Cube Day 2024First round35 3.24 4.36
4.10      3.24      4.64      5.47      4.34
Welcome to Chiang Mai 2024First round10 2.79 4.48
3.80      7.29      2.79      4.92      4.71
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2025First round659 39.85 42.07
39.85     43.26     41.01     52.53     41.93
Brisbane Summer 2025First round23 34.15 44.89
48.24     34.15     48.84     52.76     37.58
Shenzhen Open 2024First round80 49.03 51.68
49.03     53.09     50.02     1:02.41   51.92
Hong Kong Cube Day 2024First round52 1:00.46 
1:00.46   DNF
Welcome to Chiang Mai 2024Final17 59.02 1:14.12
1:17.56   1:14.12   1:24.60   59.02     1:10.68
 
3x3x3 Blindfolded
CompetitionRoundPlaceBestAverageDetail
Brisbane Summer 2025Second round15 DNF DNF
DNF       DNF       DNF
First round14 3:06.35 DNF
DNF       DNF       3:06.35
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Guangzhou Small Cubes 2025First round61 17.73 19.60
17.73     18.49     25.90     21.96     18.36
WCA World Championship 2025First round596 16.50 19.62
25.45     18.91     20.57     19.37     16.50
Zhuhai Open 2025First round38 18.31 19.34
18.66     18.31     19.43     20.60     19.92
Brisbane Summer 2025Final15 17.24 20.70
21.86     17.52     24.56     17.24     22.71
Second round20 16.60 21.66
21.21     25.61     21.19     16.60     22.59
First round14 14.93 19.08
21.68     18.54     14.93     20.66     18.03
Shenzhen Open 2024First round62 18.17 23.12
26.07     22.49     23.47     23.41     18.17
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
WCA World Championship 2025First round1232 8.70 11.51
12.22     8.70      13.58     10.07     12.23
Zhuhai Open 2025First round31 8.03 8.87
9.40      9.72      8.71      8.03      8.49
Singapore Newcomers 2025First round26 6.58 9.27
10.68     12.83     7.36      9.78      6.58
Shenzhen Open 2024First round67 8.89 13.36
17.60     11.09     24.80     8.89      11.40
Guangzhou Small Cubes 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round42 8.19 9.24
8.19      10.06     9.43      8.78      9.51
First round25 7.89 8.44
8.35      7.89      8.09      8.88      9.60
2x2x2 CubeSemi Final38 3.10 5.04
3.10      5.61      5.27      5.55      4.30
Second round38 2.55 3.33
3.19      4.08      2.73      4.62      2.55
First round27 2.31 3.39
2.63      2.31      4.05      3.48      4.35
3x3x3 One-HandedFirst round61 17.73 19.60
17.73     18.49     25.90     21.96     18.36
 
WCA World Championship 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round207 7.48 8.12
8.04      8.08      8.23      11.31     7.48
First round328 8.20 8.69
10.16     8.20      9.16      8.39      8.52
2x2x2 CubeFirst round514 2.58 3.46
3.63      3.87      3.07      3.68      2.58
4x4x4 CubeFirst round659 39.85 42.07
39.85     43.26     41.01     52.53     41.93
3x3x3 One-HandedFirst round596 16.50 19.62
25.45     18.91     20.57     19.37     16.50
PyraminxFirst round1232 8.70 11.51
12.22     8.70      13.58     10.07     12.23
 
Zhuhai Open 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round36 8.38 9.23
8.42      9.72      8.38      10.38     9.56
First round24 5.98 8.59
5.98      8.07      8.20      10.23     9.49
2x2x2 CubeFirst round17 2.39 3.31
5.88      4.01      2.39      3.48      2.44
3x3x3 One-HandedFirst round38 18.31 19.34
18.66     18.31     19.43     20.60     19.92
PyraminxFirst round31 8.03 8.87
9.40      9.72      8.71      8.03      8.49
 
Singapore Newcomers 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal7 8.24 9.26
9.91      8.93      8.24      9.46      9.39
Semi Final7 7.22 9.28
10.75     7.22      8.95      9.51      9.37
Second round7 8.05 8.77
9.89      8.53      8.05      9.15      8.63
First round4 8.04 9.00
8.80      10.26     9.30      8.90      8.04
2x2x2 CubeSecond round11 3.09 3.47
3.59      4.37      3.10      3.71      3.09
First round13 1.92 3.29
1.92      4.27      3.32      5.23      2.29
PyraminxFirst round26 6.58 9.27
10.68     12.83     7.36      9.78      6.58
 
Brisbane Summer 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal13 7.36 8.99
9.43      7.36      9.33      8.20      9.60
Semi Final8 6.93 8.77
8.24      10.01     9.33      6.93      8.74
Second round19 9.51 10.04
12.80     10.16     9.51      10.26     9.71
First round9 6.76 9.09
6.76      8.38      10.13     9.38      9.50
2x2x2 CubeFinal18 3.95 4.66
5.28      4.81      4.07      3.95      5.11
Second round17 2.44 3.13
3.71      2.59      3.63      2.44      3.16
First round13 3.20 3.60
5.54      3.67      3.20      3.69      3.45
4x4x4 CubeFirst round23 34.15 44.89
48.24     34.15     48.84     52.76     37.58
3x3x3 BlindfoldedSecond round15 DNF DNF
DNF       DNF       DNF
First round14 3:06.35 DNF
DNF       DNF       3:06.35
3x3x3 One-HandedFinal15 17.24 20.70
21.86     17.52     24.56     17.24     22.71
Second round20 16.60 21.66
21.21     25.61     21.19     16.60     22.59
First round14 14.93 19.08
21.68     18.54     14.93     20.66     18.03
 
Shenzhen Open 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round62 9.88 10.48
10.72     9.88      11.11     10.60     10.12
First round67 9.83 10.84
10.56     12.07     12.44     9.89      9.83
2x2x2 CubeFirst round32 3.31 3.77
3.80      3.56      3.95      3.31      4.42
4x4x4 CubeFirst round80 49.03 51.68
49.03     53.09     50.02     1:02.41   51.92
3x3x3 One-HandedFirst round62 18.17 23.12
26.07     22.49     23.47     23.41     18.17
PyraminxFirst round67 8.89 13.36
17.60     11.09     24.80     8.89      11.40
 
Hong Kong Cube Day 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round36 9.85 11.37
11.52     12.15     11.03     11.56     9.85
2x2x2 CubeFirst round35 3.24 4.36
4.10      3.24      4.64      5.47      4.34
4x4x4 CubeFirst round52 1:00.46 
1:00.46   DNF
 
Welcome to Chiang Mai 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round9 10.77 11.91
13.60     10.86     15.98     10.77     11.28
First round12 8.22 11.65
11.21     14.45     11.16     8.22      12.58
2x2x2 CubeFirst round10 2.79 4.48
3.80      7.29      2.79      4.92      4.71
4x4x4 CubeFinal17 59.02 1:14.12
1:17.56   1:14.12   1:24.60   59.02     1:10.68
 
Shenzhen Nanshan Open 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round106 10.39 12.82
14.19     13.87     10.39     12.82     11.78
First round82 10.53 11.60
12.80     11.73     10.53     10.74     12.32
No.DateNameRegionCity
92025-11-09Guangzhou Small Cubes 2025ChinaGuangzhou, Guangdong
82025-07-03~06WCA World Championship 2025United StatesSeattle, Washington
72025-06-15Zhuhai Open 2025ChinaZhuhai, Guangdong
62025-03-22Singapore Newcomers 2025SingaporeSingapore
52025-02-01~02Brisbane Summer 2025AustraliaBrisbane, Queensland
42024-12-07Shenzhen Open 2024ChinaShenzhen, Guangdong
32024-08-31Hong Kong Cube Day 2024Hong Kong, ChinaHong Kong
22024-08-24~25Welcome to Chiang Mai 2024ThailandChiang Mai
12024-06-22Shenzhen Nanshan Open 2024ChinaShenzhen, Guangdong