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Jeon Si Hyeon (전시현)

Name: Jeon Si Hyeon (전시현)
Region: Republic of Korea
Competitions: 12
WCA ID: Jeon Si Hyeon (전시현)2023HYEO03
Gender: Male
Career: 2023.10.29 - 2025.11.15
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube3556383175129.7512.1018959715938974/75
2x2x2 Cube1021511891.082.20121530523183/85
4x4x4 Cube2133380961340.4546.939928353922140/42
5x5x5 Cube3385424173681:54.802:00.5615516490732115/17
6x6x6 Cube2933832154186:58.291/1
3x3x3 Fewest Moves107185668224345.0039441114613/3
3x3x3 One-Handed39486932342324.8828.2119497746835522/25
Megaminx2233191117611:43.101:58.8312026322522520/20
Pyraminx2826494242726.0111.18389321071845022/25
Skewb2454870189726.257.9812279341419123/25

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single384518064127278723068210860
Average350018857963305619770411114

Overall Medal Collection

GoldSilverBronze
1
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Uhseo Osong 2025First round65 11.60 14.14
DNF       15.90     11.60     13.71     12.82
We Laugh Pohanghang 2025First round34 11.83 12.42
12.03     11.83     12.35     12.87     13.00
Korea Open 2025Second round84 10.47 12.10
11.86     10.47     14.25     10.76     13.69
First round99 11.11 12.62
11.11     13.75     12.44     12.16     13.27
Daejeon Spring 2025Second round57 10.98 12.75
15.77     13.38     11.10     10.98     13.77
First round55 9.75 12.17
12.75     9.75      12.99     14.81     10.77
Happy Suseong 2025First round116 13.31 15.68
17.30     15.84     15.56     13.31     15.63
Korean Championship 2024First round103 12.42 13.83
13.19     12.42     16.45     14.33     13.98
Busan Spring 2024Second round97 15.56 18.01
20.74     17.61     15.56     21.23     15.68
First round87 12.51 16.52
16.66     19.75     16.82     12.51     16.07
Daegu Cold Winter 2024Second round98 14.95 19.73
17.74     43.48     22.02     14.95     19.43
First round93 14.04 17.37
17.15     18.26     16.69     14.04     19.02
Korean Championship 2023First round133 17.78 20.86
22.17     19.06     23.10     17.78     21.36
Suncheon Fall 2023Second round121 20.32 27.36
28.00     31.08     27.62     26.46     20.32
First round124 21.47 28.66
27.26     26.76     31.96     35.04     21.47
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Uhseo Osong 2025Final3 1.80 2.42
1.80      2.45      2.74      2.07      4.42
First round4 1.70 2.24
1.70      1.85      4.20      2.50      2.37
Korea Open 2025Final12 2.18 2.93
2.18      3.43      4.92      2.81      2.54
Second round9 1.08 2.20
DNF       2.61      2.88      1.08      1.11
First round14 2.30 2.89
2.50      2.30      4.26      2.31      3.87
Daejeon Spring 2025Final4 1.63 2.27
1.90      6.47      1.63      1.73      3.19
Second round5 2.09 2.62
2.09      2.84      2.52      2.51      3.26
First round5 1.97 2.73
2.64      3.36      1.97      2.39      3.15
Happy Suseong 2025Final14 1.92 3.55
2.22      1.92      DNF       3.15      5.28
Second round8 2.28 2.56
2.87      2.28      2.42      3.28      2.40
First round10 1.87 2.81
3.11      2.66      3.56      1.87      2.66
Daegu Autumn 2024First round25 3.51 3.73
3.65      4.66      3.51      3.60      3.95
Korean Championship 2024Final8 3.00 3.17
3.00      3.19      3.00      3.70      3.33
Second round11 2.76 3.06
2.76      2.95      3.10      3.14      4.84
First round36 3.20 4.17
4.09      3.20      5.02      5.49      3.39
Daegu Cold Winter 2024First round59 3.73 6.03
5.32      7.58      7.52      3.73      5.25
Korean Championship 2023First round101 4.78 6.23
8.12      4.78      7.55      4.90      6.25
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Uhseo Osong 2025First round54 52.62 55.52
1:14.71   52.62     56.02     57.80     52.75
Korea Open 2025Second round84 40.45 50.81
57.13     48.37     46.93     40.45     DNF
First round86 43.95 50.14
51.55     51.50     47.62     43.95     51.29
Daejeon Spring 2025First round57 51.29 54.35
51.29     59.86     52.78     54.29     55.97
Happy Suseong 2025First round61 42.78 46.93
48.10     47.76     48.65     44.94     42.78
Daegu Autumn 2024First round53 55.15 57.10
1:10.15   55.60     55.15     56.05     59.66
Korean Championship 2024First round68 48.78 57.15
58.01     48.78     1:05.92   55.50     57.95
Busan Spring 2024First round71 1:10.06 1:19.76
1:22.21   1:10.06   1:12.72   1:24.34   1:46.12
Korean Championship 2023First round93 1:38.15 
1:38.15   DNF
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round111 2:12.07 2:18.55
2:12.07   2:12.28   2:27.00   2:21.01   2:22.36
Happy Suseong 2025First round81 1:54.80 2:00.56
1:58.32   2:07.75   1:55.60   2:41.83   1:54.80
Busan Spring 2024First round67 2:24.18 2:43.07
3:04.36   2:35.04   2:24.18   2:44.09   2:50.08
Korean Championship 2023First round69 DNF 
DNF       DNF
 
6x6x6 Cube
CompetitionRoundPlaceBestAverageDetail
Busan Spring 2024First round56 6:58.29 
6:58.29
 
3x3x3 Fewest Moves
CompetitionRoundPlaceBestAverageDetail
FMC Busan 2025First round16 43 45.00
47        45        43
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
We Laugh Pohanghang 2025First round35 24.88 30.92
DNF       24.88     27.85     31.13     33.78
Korea Open 2025First round84 24.97 28.21
27.68     52.85     30.06     26.88     24.97
Korean Championship 2024First round63 29.61 32.78
34.37     36.41     33.28     30.70     29.61
Busan Spring 2024First round61 34.98 39.70
37.84     37.21     44.28     44.04     34.98
Korean Championship 2023First round69 38.04 DNF
38.04     DNF       46.81     51.70     DNF
 
Megaminx
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round77 1:58.96 2:05.35
2:02.65   1:58.96   2:18.33   2:06.78   2:06.61
Daegu Autumn 2024First round43 1:43.10 1:58.83
2:13.08   1:43.10   1:59.52   2:13.66   1:43.89
Korean Championship 2024First round50 1:57.37 2:03.78
1:58.01   1:58.45   2:28.30   1:57.37   2:14.87
Busan Spring 2024First round56 2:11.99 2:47.23
2:31.98   2:51.77   3:20.92   2:11.99   2:57.93
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Korea Open 2025First round113 6.45 13.07
10.17     15.90     6.45      16.71     13.15
Daegu Autumn 2024First round72 7.81 11.37
11.45     7.81      10.98     11.67     18.84
Korean Championship 2024First round96 10.68 DNF
11.80     DNF       10.68     11.13     DNF
Busan Spring 2024First round54 6.01 11.18
10.55     14.37     9.94      6.01      13.05
Korean Championship 2023First round80 15.15 17.15
18.11     15.15     18.12     15.22     DNF
 
Skewb
CompetitionRoundPlaceBestAverageDetail
We Laugh Pohanghang 2025First round41 10.53 12.33
10.53     11.61     15.22     12.60     12.79
Korea Open 2025First round67 8.78 10.47
9.13      8.78      13.33     12.85     9.44
Happy Suseong 2025First round25 7.14 7.98
7.87      8.87      DNF       7.21      7.14
Daegu Autumn 2024First round42 6.25 10.31
14.89     6.25      8.05      9.59      13.29
Korean Championship 2024First round64 9.36 14.07
10.76     17.31     14.14     9.36      DNF
Uhseo Osong 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round65 11.60 14.14
DNF       15.90     11.60     13.71     12.82
2x2x2 CubeFinal3 1.80 2.42
1.80      2.45      2.74      2.07      4.42
First round4 1.70 2.24
1.70      1.85      4.20      2.50      2.37
4x4x4 CubeFirst round54 52.62 55.52
1:14.71   52.62     56.02     57.80     52.75
 
We Laugh Pohanghang 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round34 11.83 12.42
12.03     11.83     12.35     12.87     13.00
3x3x3 One-HandedFirst round35 24.88 30.92
DNF       24.88     27.85     31.13     33.78
SkewbFirst round41 10.53 12.33
10.53     11.61     15.22     12.60     12.79
 
Korea Open 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round84 10.47 12.10
11.86     10.47     14.25     10.76     13.69
First round99 11.11 12.62
11.11     13.75     12.44     12.16     13.27
2x2x2 CubeFinal12 2.18 2.93
2.18      3.43      4.92      2.81      2.54
Second round9 1.08 2.20
DNF       2.61      2.88      1.08      1.11
First round14 2.30 2.89
2.50      2.30      4.26      2.31      3.87
4x4x4 CubeSecond round84 40.45 50.81
57.13     48.37     46.93     40.45     DNF
First round86 43.95 50.14
51.55     51.50     47.62     43.95     51.29
5x5x5 CubeFirst round111 2:12.07 2:18.55
2:12.07   2:12.28   2:27.00   2:21.01   2:22.36
3x3x3 One-HandedFirst round84 24.97 28.21
27.68     52.85     30.06     26.88     24.97
MegaminxFirst round77 1:58.96 2:05.35
2:02.65   1:58.96   2:18.33   2:06.78   2:06.61
PyraminxFirst round113 6.45 13.07
10.17     15.90     6.45      16.71     13.15
SkewbFirst round67 8.78 10.47
9.13      8.78      13.33     12.85     9.44
 
Daejeon Spring 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round57 10.98 12.75
15.77     13.38     11.10     10.98     13.77
First round55 9.75 12.17
12.75     9.75      12.99     14.81     10.77
2x2x2 CubeFinal4 1.63 2.27
1.90      6.47      1.63      1.73      3.19
Second round5 2.09 2.62
2.09      2.84      2.52      2.51      3.26
First round5 1.97 2.73
2.64      3.36      1.97      2.39      3.15
4x4x4 CubeFirst round57 51.29 54.35
51.29     59.86     52.78     54.29     55.97
 
FMC Busan 2025
EventRoundPlaceBestAverageDetail
3x3x3 Fewest MovesFirst round16 43 45.00
47        45        43
 
Happy Suseong 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round116 13.31 15.68
17.30     15.84     15.56     13.31     15.63
2x2x2 CubeFinal14 1.92 3.55
2.22      1.92      DNF       3.15      5.28
Second round8 2.28 2.56
2.87      2.28      2.42      3.28      2.40
First round10 1.87 2.81
3.11      2.66      3.56      1.87      2.66
4x4x4 CubeFirst round61 42.78 46.93
48.10     47.76     48.65     44.94     42.78
5x5x5 CubeFirst round81 1:54.80 2:00.56
1:58.32   2:07.75   1:55.60   2:41.83   1:54.80
SkewbFirst round25 7.14 7.98
7.87      8.87      DNF       7.21      7.14
 
Daegu Autumn 2024
EventRoundPlaceBestAverageDetail
2x2x2 CubeFirst round25 3.51 3.73
3.65      4.66      3.51      3.60      3.95
4x4x4 CubeFirst round53 55.15 57.10
1:10.15   55.60     55.15     56.05     59.66
MegaminxFirst round43 1:43.10 1:58.83
2:13.08   1:43.10   1:59.52   2:13.66   1:43.89
PyraminxFirst round72 7.81 11.37
11.45     7.81      10.98     11.67     18.84
SkewbFirst round42 6.25 10.31
14.89     6.25      8.05      9.59      13.29
 
Korean Championship 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round103 12.42 13.83
13.19     12.42     16.45     14.33     13.98
2x2x2 CubeFinal8 3.00 3.17
3.00      3.19      3.00      3.70      3.33
Second round11 2.76 3.06
2.76      2.95      3.10      3.14      4.84
First round36 3.20 4.17
4.09      3.20      5.02      5.49      3.39
4x4x4 CubeFirst round68 48.78 57.15
58.01     48.78     1:05.92   55.50     57.95
3x3x3 One-HandedFirst round63 29.61 32.78
34.37     36.41     33.28     30.70     29.61
MegaminxFirst round50 1:57.37 2:03.78
1:58.01   1:58.45   2:28.30   1:57.37   2:14.87
PyraminxFirst round96 10.68 DNF
11.80     DNF       10.68     11.13     DNF
SkewbFirst round64 9.36 14.07
10.76     17.31     14.14     9.36      DNF
 
Busan Spring 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round97 15.56 18.01
20.74     17.61     15.56     21.23     15.68
First round87 12.51 16.52
16.66     19.75     16.82     12.51     16.07
4x4x4 CubeFirst round71 1:10.06 1:19.76
1:22.21   1:10.06   1:12.72   1:24.34   1:46.12
5x5x5 CubeFirst round67 2:24.18 2:43.07
3:04.36   2:35.04   2:24.18   2:44.09   2:50.08
6x6x6 CubeFirst round56 6:58.29 
6:58.29
3x3x3 One-HandedFirst round61 34.98 39.70
37.84     37.21     44.28     44.04     34.98
MegaminxFirst round56 2:11.99 2:47.23
2:31.98   2:51.77   3:20.92   2:11.99   2:57.93
PyraminxFirst round54 6.01 11.18
10.55     14.37     9.94      6.01      13.05
 
Daegu Cold Winter 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round98 14.95 19.73
17.74     43.48     22.02     14.95     19.43
First round93 14.04 17.37
17.15     18.26     16.69     14.04     19.02
2x2x2 CubeFirst round59 3.73 6.03
5.32      7.58      7.52      3.73      5.25
 
Korean Championship 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round133 17.78 20.86
22.17     19.06     23.10     17.78     21.36
2x2x2 CubeFirst round101 4.78 6.23
8.12      4.78      7.55      4.90      6.25
4x4x4 CubeFirst round93 1:38.15 
1:38.15   DNF
5x5x5 CubeFirst round69 DNF 
DNF       DNF
3x3x3 One-HandedFirst round69 38.04 DNF
38.04     DNF       46.81     51.70     DNF
PyraminxFirst round80 15.15 17.15
18.11     15.15     18.12     15.22     DNF
 
Suncheon Fall 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round121 20.32 27.36
28.00     31.08     27.62     26.46     20.32
First round124 21.47 28.66
27.26     26.76     31.96     35.04     21.47
No.DateNameRegionCity
122025-11-15Uhseo Osong 2025Republic of Korea충청북도 청주시 (Cheongju-si, Chungcheongbuk-do)
112025-09-14We Laugh Pohanghang 2025Republic of Korea경상북도 포항시 (Pohang-si, Gyeongsangbuk-do)
102025-08-15~17Korea Open 2025Republic of Korea경기도 수원시 (Suwon-si, Gyeonggi-do)
92025-05-25Daejeon Spring 2025Republic of Korea대전광역시 (Daejeon)
82025-03-02FMC Busan 2025Republic of Korea부산광역시 (Busan)
72025-01-18~19Happy Suseong 2025Republic of Korea대구광역시 (Daegu)
62024-10-26~27Daegu Autumn 2024Republic of Korea대구광역시 (Daegu)
52024-08-15~17Korean Championship 2024Republic of Korea경기도 수원시 (Suwon-si, Gyeonggi-do)
42024-04-06~07Busan Spring 2024Republic of Korea부산광역시 (Busan)
32024-02-03~04Daegu Cold Winter 2024Republic of Korea대구광역시 (Daegu)
22023-12-15~17Korean Championship 2023Republic of Korea대전광역시 (Daejeon)
12023-10-29Suncheon Fall 2023Republic of Korea전라남도 순천시 (Suncheon-si, Jeollanam-do)