Personal Page

Yoonsung Jang (장윤성)

Name: Yoonsung Jang (장윤성)
Region: Republic of Korea
Competitions: 15
WCA ID: Yoonsung Jang (장윤성)2022JANG11
Gender: Male
Career: 2022.10.29 - 2025.08.17
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube3676577180579.8311.2513802516728580/80
2x2x2 Cube3865129671.413.16517113928845/45
4x4x4 Cube49883252430855.351:00.182167075314525/5
5x5x5 Cube2523865118191:34.991:40.641045734612229/10
3x3x3 One-Handed921760493914.6322.421040039862009/10
Clock22227331140213.0015.241065625472169/10
Megaminx128186366751:18.761:22.385541153611210/10
Pyraminx3966825922.503.2311073151865/65
Skewb88148859633.685.1532418505945/45
Square-125328154810.2914.2615733482535/35

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single28001144419814091498955579
Average2329993582912741144424773
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025Semi Final63 10.23 11.86
15.93     11.88     11.66     10.23     12.04
Second round64 9.93 11.28
10.15     12.16     11.54     9.93      14.93
First round73 9.97 11.25
10.10     12.92     13.27     9.97      10.74
Korean Championship 2024Second round48 10.81 11.54
10.81     11.29     12.06     11.26     13.09
First round65 9.84 12.05
13.58     11.66     9.84      12.61     11.89
Busan Spring 2024First round48 11.34 12.68
13.13     12.67     12.24     11.34     13.93
Anyang Haseyo 2024First round45 9.83 13.44
18.53     15.20     9.83      11.28     13.83
Korean Championship 2023Second round49 11.66 12.40
15.61     11.66     12.16     11.70     13.33
First round47 11.84 12.51
12.54     12.14     11.84     14.30     12.85
Hamchang Open 2023First round35 11.79 13.13
16.87     12.44     11.80     15.15     11.79
WCA World Championship 2023First round898 16.27 18.46
16.27     23.21     20.70     17.58     17.11
Seoul Spring 2023First round97 12.47 16.18
16.12     16.03     16.38     16.79     12.47
Daegu Spring 2023First round89 14.65 16.82
25.42     17.98     15.07     17.41     14.65
KAIST Fall 2022First round83 17.15 20.09
21.06     20.59     20.58     19.09     17.15
Cubing SimCheong Open 2022Second round69 23.30 26.04
26.24     30.08     27.55     24.34     23.30
First round72 18.22 24.92
27.72     22.98     18.22     25.02     26.77
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025Second round71 1.41 4.36
6.07      3.44      3.58      1.41      6.78
First round38 3.02 3.69
4.80      3.93      3.58      3.56      3.02
Daegu Autumn 2024First round15 1.90 3.16
3.23      2.47      1.90      4.46      3.77
Korean Championship 2024Second round22 2.82 3.62
2.82      3.61      4.39      3.52      3.72
First round33 2.39 4.14
2.39      4.10      4.19      4.12      6.92
Korean Championship 2023Second round41 1.55 4.90
5.50      21.21     1.55      4.99      4.22
First round11 2.35 3.56
3.55      2.35      3.26      8.70      3.86
Ansan Autumn 2023First round42 3.72 4.99
5.04      3.72      4.72      5.22      6.76
Seoul Spring 2023Final106 5.42 7.67
5.42      7.91      7.05      8.43      8.05
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Hamchang Open 2023First round36 55.35 1:00.18
1:01.94   1:12.38   55.35     1:00.44   58.17
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
Hamchang Winter 2024First round43 1:34.99 1:40.64
1:43.28   1:34.99   1:41.62   1:40.91   1:39.39
Ansan Autumn 2023First round48 2:13.60 2:25.10
2:19.16   DNF       2:27.13   2:13.60   2:29.01
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2023First round22 14.63 22.42
23.41     15.71     28.13     31.60     14.63
Daegu Spring 2023Final58 44.02 50.03
DNF       55.73     49.64     44.72     44.02
 
Clock
CompetitionRoundPlaceBestAverageDetail
Anyang Haseyo 2024First round47 13.00 17.20
DNF       18.86     14.88     13.00     17.85
Ansan Autumn 2023First round30 13.30 15.24
14.44     32.22     13.30     15.61     15.67
 
Megaminx
CompetitionRoundPlaceBestAverageDetail
Hamchang Winter 2024First round23 1:18.76 1:22.38
1:27.69   1:23.83   1:22.88   1:18.76   1:20.43
Korean Championship 2024First round36 1:28.55 1:31.75
1:33.85   1:30.72   1:28.55   1:31.56   1:32.97
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025Final8 3.33 3.91
3.91      3.51      4.31      3.33      4.83
Second round10 3.80 4.36
4.57      4.68      3.83      5.12      3.80
First round5 2.50 3.23
2.50      5.48      3.88      3.14      2.68
Hamchang Winter 2024Final9 3.46 4.67
6.50      4.58      4.51      3.46      4.91
Second round10 2.79 4.57
6.06      5.06      4.60      2.79      4.06
First round10 4.23 4.85
4.83      5.34      7.13      4.23      4.37
Daegu Autumn 2024Final9 3.34 4.42
6.20      3.34      4.28      4.31      4.66
First round12 3.37 4.24
3.37      3.96      4.55      4.83      4.21
Busan Spring 2024First round7 3.74 4.22
3.99      4.53      5.34      3.74      4.13
Hamchang Open 2023Final5 3.79 6.13
7.70      5.11      3.79      9.63      5.57
First round5 3.63 4.62
3.63      4.20      3.65      6.01      7.76
WCA World Championship 2023First round253 6.02 6.84
6.42      7.14      8.78      6.02      6.97
Ansan Spring 2023First round20 6.67 7.78
8.44      6.67      7.04      7.85      8.53
 
Skewb
CompetitionRoundPlaceBestAverageDetail
Daegu Autumn 2024Final12 4.61 6.85
7.10      8.04      5.94      4.61      7.51
First round11 4.03 5.62
4.03      6.80      5.87      5.56      5.44
Korean Championship 2024Second round20 4.22 6.47
8.29      6.00      6.69      4.22      6.72
First round8 4.96 5.15
6.68      5.09      4.96      5.05      5.31
Anyang Haseyo 2024Final15 5.07 7.22
5.07      7.87      7.76      9.76      6.03
First round12 3.68 5.39
4.01      3.68      5.92      8.23      6.25
WCA World Championship 2023First round199 4.47 6.66
7.34      7.38      5.59      4.47      7.06
Daegu Spring 2023Final29 7.74 9.38
7.74      7.79      13.88     9.40      10.96
Ansan Spring 2023First round21 6.99 7.93
9.85      7.91      7.79      6.99      8.10
 
Square-1
CompetitionRoundPlaceBestAverageDetail
Korean Championship 2024Final9 11.32 14.81
13.55     12.93     17.95     11.32     23.69
First round9 11.95 14.26
15.98     15.23     11.95     12.37     15.19
Anyang Haseyo 2024Final8 10.29 15.35
16.57     26.68     13.26     16.23     10.29
First round9 13.33 16.33
13.33     16.15     17.79     18.77     15.06
WCA World Championship 2023First round188 19.69 23.42
20.34     19.69     24.91     30.96     25.01
Ansan Spring 2023Final12 18.65 21.76
22.06     18.65     21.33     25.85     21.88
First round10 17.76 19.22
25.94     19.40     18.33     19.93     17.76
Korea Open 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSemi Final63 10.23 11.86
15.93     11.88     11.66     10.23     12.04
Second round64 9.93 11.28
10.15     12.16     11.54     9.93      14.93
First round73 9.97 11.25
10.10     12.92     13.27     9.97      10.74
2x2x2 CubeSecond round71 1.41 4.36
6.07      3.44      3.58      1.41      6.78
First round38 3.02 3.69
4.80      3.93      3.58      3.56      3.02
PyraminxFinal8 3.33 3.91
3.91      3.51      4.31      3.33      4.83
Second round10 3.80 4.36
4.57      4.68      3.83      5.12      3.80
First round5 2.50 3.23
2.50      5.48      3.88      3.14      2.68
 
Hamchang Winter 2024
EventRoundPlaceBestAverageDetail
5x5x5 CubeFirst round43 1:34.99 1:40.64
1:43.28   1:34.99   1:41.62   1:40.91   1:39.39
MegaminxFirst round23 1:18.76 1:22.38
1:27.69   1:23.83   1:22.88   1:18.76   1:20.43
PyraminxFinal9 3.46 4.67
6.50      4.58      4.51      3.46      4.91
Second round10 2.79 4.57
6.06      5.06      4.60      2.79      4.06
First round10 4.23 4.85
4.83      5.34      7.13      4.23      4.37
 
Daegu Autumn 2024
EventRoundPlaceBestAverageDetail
2x2x2 CubeFirst round15 1.90 3.16
3.23      2.47      1.90      4.46      3.77
PyraminxFinal9 3.34 4.42
6.20      3.34      4.28      4.31      4.66
First round12 3.37 4.24
3.37      3.96      4.55      4.83      4.21
SkewbFinal12 4.61 6.85
7.10      8.04      5.94      4.61      7.51
First round11 4.03 5.62
4.03      6.80      5.87      5.56      5.44
 
Korean Championship 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round48 10.81 11.54
10.81     11.29     12.06     11.26     13.09
First round65 9.84 12.05
13.58     11.66     9.84      12.61     11.89
2x2x2 CubeSecond round22 2.82 3.62
2.82      3.61      4.39      3.52      3.72
First round33 2.39 4.14
2.39      4.10      4.19      4.12      6.92
MegaminxFirst round36 1:28.55 1:31.75
1:33.85   1:30.72   1:28.55   1:31.56   1:32.97
SkewbSecond round20 4.22 6.47
8.29      6.00      6.69      4.22      6.72
First round8 4.96 5.15
6.68      5.09      4.96      5.05      5.31
Square-1Final9 11.32 14.81
13.55     12.93     17.95     11.32     23.69
First round9 11.95 14.26
15.98     15.23     11.95     12.37     15.19
 
Busan Spring 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round48 11.34 12.68
13.13     12.67     12.24     11.34     13.93
PyraminxFirst round7 3.74 4.22
3.99      4.53      5.34      3.74      4.13
 
Anyang Haseyo 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round45 9.83 13.44
18.53     15.20     9.83      11.28     13.83
ClockFirst round47 13.00 17.20
DNF       18.86     14.88     13.00     17.85
SkewbFinal15 5.07 7.22
5.07      7.87      7.76      9.76      6.03
First round12 3.68 5.39
4.01      3.68      5.92      8.23      6.25
Square-1Final8 10.29 15.35
16.57     26.68     13.26     16.23     10.29
First round9 13.33 16.33
13.33     16.15     17.79     18.77     15.06
 
Korean Championship 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round49 11.66 12.40
15.61     11.66     12.16     11.70     13.33
First round47 11.84 12.51
12.54     12.14     11.84     14.30     12.85
2x2x2 CubeSecond round41 1.55 4.90
5.50      21.21     1.55      4.99      4.22
First round11 2.35 3.56
3.55      2.35      3.26      8.70      3.86
3x3x3 One-HandedFirst round22 14.63 22.42
23.41     15.71     28.13     31.60     14.63
 
Hamchang Open 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round35 11.79 13.13
16.87     12.44     11.80     15.15     11.79
4x4x4 CubeFirst round36 55.35 1:00.18
1:01.94   1:12.38   55.35     1:00.44   58.17
PyraminxFinal5 3.79 6.13
7.70      5.11      3.79      9.63      5.57
First round5 3.63 4.62
3.63      4.20      3.65      6.01      7.76
 
Ansan Autumn 2023
EventRoundPlaceBestAverageDetail
2x2x2 CubeFirst round42 3.72 4.99
5.04      3.72      4.72      5.22      6.76
5x5x5 CubeFirst round48 2:13.60 2:25.10
2:19.16   DNF       2:27.13   2:13.60   2:29.01
ClockFirst round30 13.30 15.24
14.44     32.22     13.30     15.61     15.67
 
WCA World Championship 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round898 16.27 18.46
16.27     23.21     20.70     17.58     17.11
PyraminxFirst round253 6.02 6.84
6.42      7.14      8.78      6.02      6.97
SkewbFirst round199 4.47 6.66
7.34      7.38      5.59      4.47      7.06
Square-1First round188 19.69 23.42
20.34     19.69     24.91     30.96     25.01
 
Seoul Spring 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round97 12.47 16.18
16.12     16.03     16.38     16.79     12.47
2x2x2 CubeFinal106 5.42 7.67
5.42      7.91      7.05      8.43      8.05
 
Daegu Spring 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round89 14.65 16.82
25.42     17.98     15.07     17.41     14.65
3x3x3 One-HandedFinal58 44.02 50.03
DNF       55.73     49.64     44.72     44.02
SkewbFinal29 7.74 9.38
7.74      7.79      13.88     9.40      10.96
 
Ansan Spring 2023
EventRoundPlaceBestAverageDetail
PyraminxFirst round20 6.67 7.78
8.44      6.67      7.04      7.85      8.53
SkewbFirst round21 6.99 7.93
9.85      7.91      7.79      6.99      8.10
Square-1Final12 18.65 21.76
22.06     18.65     21.33     25.85     21.88
First round10 17.76 19.22
25.94     19.40     18.33     19.93     17.76
 
KAIST Fall 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round83 17.15 20.09
21.06     20.59     20.58     19.09     17.15
 
Cubing SimCheong Open 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round69 23.30 26.04
26.24     30.08     27.55     24.34     23.30
First round72 18.22 24.92
27.72     22.98     18.22     25.02     26.77
No.DateNameRegionCity
152025-08-15~17Korea Open 2025Republic of Korea경기도 수원시 (Suwon-si, Gyeonggi-do)
142024-11-23~24Hamchang Winter 2024Republic of Korea경상북도 상주시 (Sangju-si, Gyeongsangbuk-do)
132024-10-26~27Daegu Autumn 2024Republic of Korea대구광역시 (Daegu)
122024-08-15~17Korean Championship 2024Republic of Korea경기도 수원시 (Suwon-si, Gyeonggi-do)
112024-04-06~07Busan Spring 2024Republic of Korea부산광역시 (Busan)
102024-03-09Anyang Haseyo 2024Republic of Korea경기도 안양시 (Anyang-si, Gyeonggi-do)
92023-12-15~17Korean Championship 2023Republic of Korea대전광역시 (Daejeon)
82023-11-18~19Hamchang Open 2023Republic of Korea경상북도 상주시 (Sangju-si, Gyeongsangbuk-do)
72023-09-24Ansan Autumn 2023Republic of Korea경기도 안산시 (Ansan-si, Gyeonggi-do)
62023-08-12~15WCA World Championship 2023Republic of Korea인천광역시 (Incheon)
52023-05-07Seoul Spring 2023Republic of Korea서울특별시 (Seoul)
42023-04-15~16Daegu Spring 2023Republic of Korea대구광역시 (Daegu)
32023-03-26Ansan Spring 2023Republic of Korea경기도 안산시 (Ansan-si, Gyeonggi-do)
22022-11-20KAIST Fall 2022Republic of Korea대전광역시 (Daejeon)
12022-10-29~30Cubing SimCheong Open 2022Republic of Korea전라남도 곡성군 (Gokseong-gun, Jeollanam-do)