Siow Chun Heng
| Region | WCA ID | Gender | Competitions | Completed Solves | Malaysia | 2018HENG04 | Male | 15 | 614 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 132 | 2708 | 7754 | 8.12 | 10.92 | 12139 | 4553 | 220 | |
| 2x2x2 Cube | 208 | 3929 | 15206 | 2.48 | 3.19 | 5487 | 1474 | 80 | |
| 4x4x4 Cube | 152 | 2772 | 7891 | 38.41 | 45.24 | 8685 | 3083 | 158 | |
| 5x5x5 Cube | 165 | 2949 | 8840 | 1:25.05 | 1:31.56 | 7958 | 2678 | 160 | |
| 6x6x6 Cube | 123 | 2192 | 7285 | 3:08.65 | 3:15.78 | 6752 | 2051 | 115 | |
| 7x7x7 Cube | 103 | 1789 | 5596 | 4:35.04 | 4:57.70 | 5695 | 1779 | 104 | |
| 3x3x3 One-Handed | 47 | 909 | 2712 | 12.72 | 15.15 | 1928 | 673 | 32 | |
| Clock | 13 | 274 | 1178 | 4.86 | 7.02 | 1795 | 416 | 17 | |
| Megaminx | 147 | 1986 | 7163 | 1:20.50 | 1:35.76 | 8071 | 2246 | 160 | |
| Pyraminx | 421 | 7368 | 27559 | 6.34 | 8.92 | 22428 | 6400 | 341 | |
| Skewb | 154 | 2639 | 10308 | 4.57 | 6.30 | 6520 | 1782 | 88 | |
| Square-1 | 174 | 2483 | 10918 | 28.09 | 51.67 | 14561 | 3231 | 237 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Malaysia Cube Championship 2025 | Second round | 64 | 9.57 | 12.48 | 12.32 | 9.57 | 11.48 | 13.63 | 15.92 | ||
| First round | 48 | 10.28 | 11.13 | 13.84 | 10.28 | 11.48 | 11.05 | 10.86 | |||
| XMUM Cube Open 2025 | Second round | 38 | 8.12 | 11.18 | 12.84 | 11.21 | 8.12 | 12.19 | 10.13 | ||
| First round | 52 | 9.39 | 11.78 | 22.96 | 11.28 | 11.48 | 12.58 | 9.39 | |||
| Sleepless in Selangor 2025 | First round | 21 | 9.30 | 12.74 | 15.67 | 17.55 | 11.44 | 9.30 | 11.12 | ||
| Malaysia 15th Anniversary Championship 2024 | Second round | 49 | 10.52 | 11.39 | 11.60 | 10.52 | 11.75 | 10.83 | 15.29 | ||
| First round | 38 | 9.71 | 10.92 | 12.72 | 9.98 | 11.44 | 9.71 | 11.33 | |||
| Kuala Lumpur Cubing Challenge 2024 | Second round | 25 | 10.54 | 12.24 | 11.14 | 11.59 | 10.54 | 13.98 | 14.84 | ||
| First round | 18 | 10.98 | 12.26 | 10.98 | 11.15 | 14.06 | 17.95 | 11.58 | |||
| Malaysia Cube Championship 2023 | Second round | 88 | 11.02 | 14.03 | 11.02 | 15.26 | 19.30 | 13.48 | 13.34 | ||
| First round | 77 | 10.72 | 13.11 | 14.32 | 16.58 | 12.44 | 10.72 | 12.56 | |||
| XMUM Cube Open 2023 | First round | 62 | 11.31 | 15.51 | 17.04 | 11.31 | 32.83 | 14.70 | 14.78 | ||
| Yong Jun KL Speedcubing 2023 | Second round | 115 | 13.10 | 14.66 | 21.21 | 14.35 | 15.37 | 14.27 | 13.10 | ||
| First round | 135 | 11.72 | 15.96 | 11.72 | 17.12 | 14.03 | 16.74 | 19.65 | |||
| Malaysia Cube Championship 2022 | Second round | 41 | 10.88 | 11.55 | 11.62 | 10.88 | 12.08 | 10.95 | 15.19 | ||
| First round | 76 | 13.45 | 13.88 | 17.98 | 14.01 | 13.73 | 13.91 | 13.45 | |||
| YJ Malaysia Cube Open 2022 | Second round | 142 | 13.20 | 17.07 | 18.71 | 15.38 | 19.35 | 17.11 | 13.20 | ||
| First round | 111 | 11.56 | 14.22 | 11.56 | 12.40 | 15.30 | 14.95 | 15.60 | |||
| Malaysia Cube Championship 2019 | Second round | 75 | 13.33 | 14.05 | 13.44 | 15.28 | 13.33 | 13.92 | 14.78 | ||
| First round | 131 | 13.47 | 16.27 | 16.35 | 16.99 | 13.47 | 17.07 | 15.46 | |||
| Putra Speedcubing Challenge 2019 | Second round | 67 | 12.78 | 15.85 | 12.78 | 14.71 | 15.54 | 17.31 | 23.40 | ||
| First round | 70 | 12.44 | 14.87 | 14.59 | 16.63 | 12.44 | 16.93 | 13.40 | |||
| STEM Cube Open Kuala Lumpur 2019 | Second round | 45 | 11.87 | 15.14 | 19.30 | 15.85 | 11.87 | 14.33 | 15.23 | ||
| First round | 48 | 12.85 | 15.38 | 16.15 | 16.43 | 12.85 | 14.92 | 15.06 | |||
| Unikl MFI Open 2018 | First round | 92 | 17.26 | 20.18 | 32.05 | 17.26 | 25.28 | 17.34 | 17.92 | ||
| Forest City Johor Open 2018 | First round | 36 | 16.19 | 18.55 | 20.26 | 23.77 | 16.19 | 18.00 | 17.38 | ||
| 2x2x2 Cube | |||||||||||
| Malaysia Cube Championship 2025 | Second round | 16 | 2.48 | 3.19 | 2.48 | 3.02 | 2.54 | 8.02 | 4.01 | ||
| First round | 23 | 3.20 | 3.44 | 3.20 | 3.57 | 3.44 | 3.31 | 7.38 | |||
| XMUM Cube Open 2025 | First round | 103 | 2.85 | 7.18 | DNF | 10.28 | 2.85 | 6.28 | 4.98 | ||
| Malaysia 15th Anniversary Championship 2024 | Second round | 25 | 3.02 | 3.83 | 3.19 | 3.02 | 6.47 | 4.82 | 3.47 | ||
| First round | 34 | 3.32 | 3.98 | 3.72 | 4.38 | 3.83 | 3.32 | 4.79 | |||
| Kuala Lumpur Cubing Challenge 2024 | First round | 26 | 3.30 | 5.19 | 6.10 | 4.04 | 7.02 | 5.43 | 3.30 | ||
| XMUM Cube Open 2023 | First round | 19 | 3.07 | 4.41 | 5.21 | 3.07 | 3.79 | 5.84 | 4.23 | ||
| Yong Jun KL Speedcubing 2023 | First round | 167 | 4.78 | 7.28 | 4.78 | 8.25 | 7.03 | 7.27 | 7.53 | ||
| Malaysia Cube Championship 2022 | Second round | 62 | 3.90 | 5.24 | 3.90 | 8.89 | 5.28 | 5.38 | 5.06 | ||
| First round | 70 | 3.72 | 5.31 | 6.17 | 8.63 | 4.46 | 3.72 | 5.31 | |||
| YJ Malaysia Cube Open 2022 | Second round | 38 | 2.79 | 4.35 | 4.24 | 4.38 | 4.42 | 2.79 | 5.28 | ||
| First round | 56 | 3.55 | 4.62 | 4.51 | 3.55 | 5.29 | 4.07 | 7.05 | |||
| Malaysia Cube Championship 2019 | Second round | 58 | 4.79 | 5.17 | 5.27 | 5.44 | 4.79 | 4.80 | 7.04 | ||
| First round | 64 | 4.74 | 5.34 | 4.92 | 4.97 | 4.74 | 6.14 | 6.17 | |||
| Putra Speedcubing Challenge 2019 | First round | 25 | 4.02 | 4.65 | 4.02 | 7.39 | 4.24 | 5.50 | 4.22 | ||
| STEM Cube Open Kuala Lumpur 2019 | First round | 60 | 3.22 | 6.49 | 7.99 | 3.22 | 6.48 | DNF | 5.01 | ||
| Unikl MFI Open 2018 | First round | 77 | 4.79 | 6.91 | 4.79 | 9.60 | 9.28 | 6.11 | 5.33 | ||
| Forest City Johor Open 2018 | Final | 31 | 5.50 | 6.67 | 5.89 | 5.50 | 6.05 | 8.20 | 8.08 | ||
| 4x4x4 Cube | |||||||||||
| Malaysia Cube Championship 2025 | First round | 66 | 48.22 | 53.92 | 48.22 | 1:02.30 | 57.87 | 55.25 | 48.65 | ||
| XMUM Cube Open 2025 | First round | 55 | 45.65 | 49.51 | 48.21 | 45.65 | 1:02.83 | 46.42 | 53.90 | ||
| Malaysia 15th Anniversary Championship 2024 | First round | 48 | 41.95 | 48.08 | 41.95 | 52.61 | 59.80 | 42.02 | 49.60 | ||
| Kuala Lumpur Cubing Challenge 2024 | Final | 14 | 40.62 | 45.24 | 50.31 | 42.45 | 45.49 | 40.62 | 47.78 | ||
| Malaysia Cube Championship 2023 | First round | 47 | 38.67 | 48.02 | 42.45 | 53.26 | 38.67 | 54.59 | 48.36 | ||
| XMUM Cube Open 2023 | First round | 30 | 44.13 | 50.51 | 51.69 | 50.40 | 49.45 | 44.13 | 56.18 | ||
| Yong Jun KL Speedcubing 2023 | First round | 48 | 43.82 | 51.20 | 46.56 | 1:00.29 | 46.75 | 1:02.14 | 43.82 | ||
| Malaysia Cube Championship 2022 | First round | 46 | 42.99 | 50.17 | 55.71 | 46.69 | 51.58 | 42.99 | 52.23 | ||
| YJ Malaysia Cube Open 2022 | First round | 80 | 51.36 | 55.95 | 1:04.20 | 58.97 | 52.57 | 51.36 | 56.32 | ||
| Malaysia Cube Championship 2019 | Second round | 57 | 49.65 | 53.95 | 53.29 | 49.65 | 51.42 | 57.15 | 57.73 | ||
| First round | 63 | 38.41 | 54.86 | 52.60 | 55.23 | 56.75 | 38.41 | 58.02 | |||
| Putra Speedcubing Challenge 2019 | First round | 46 | 51.82 | 56.60 | 53.50 | 56.55 | 59.76 | 1:07.28 | 51.82 | ||
| STEM Cube Open Kuala Lumpur 2019 | First round | 32 | 53.36 | 57.79 | 1:00.61 | 1:02.75 | 58.39 | 54.37 | 53.36 | ||
| Unikl MFI Open 2018 | First round | 35 | 52.38 | 58.19 | 1:04.96 | 1:09.23 | 52.38 | 52.99 | 56.62 | ||
| 5x5x5 Cube | |||||||||||
| Malaysia Cube Championship 2025 | First round | 55 | 1:30.21 | 1:35.02 | 1:37.39 | 1:34.63 | 1:30.21 | 1:44.80 | 1:33.04 | ||
| XMUM Cube Open 2025 | First round | 45 | 1:25.08 | 1:39.22 | 1:47.36 | 1:52.12 | 1:33.57 | 1:25.08 | 1:36.72 | ||
| Sleepless in Selangor 2025 | Final | 19 | 1:36.07 | 1:42.26 | 1:36.07 | 2:03.63 | 1:43.89 | 1:41.07 | 1:41.81 | ||
| Malaysia 15th Anniversary Championship 2024 | First round | 47 | 1:30.85 | 1:37.93 | 1:47.85 | 1:30.96 | 1:59.61 | 1:34.97 | 1:30.85 | ||
| Kuala Lumpur Cubing Challenge 2024 | Final | 18 | 1:29.09 | 1:36.92 | 1:47.84 | 1:29.09 | 1:35.80 | 1:38.22 | 1:36.74 | ||
| Malaysia Cube Championship 2023 | First round | 44 | 1:25.05 | 1:40.80 | 2:01.72 | 1:25.05 | 1:31.13 | 1:51.88 | 1:39.38 | ||
| Yong Jun KL Speedcubing 2023 | First round | 45 | 1:32.23 | 1:38.55 | 1:43.94 | 1:36.25 | 1:49.82 | 1:35.46 | 1:32.23 | ||
| Malaysia Cube Championship 2022 | First round | 36 | 1:25.32 | 1:31.56 | 1:25.49 | 1:25.32 | 1:38.41 | 1:32.95 | 1:36.25 | ||
| YJ Malaysia Cube Open 2022 | First round | 78 | 1:48.31 | 2:00.91 | 2:03.98 | 1:48.31 | 2:08.11 | 2:11.67 | 1:50.64 | ||
| Malaysia Cube Championship 2019 | First round | 60 | 1:53.08 | 2:07.30 | 2:21.05 | 2:04.36 | 2:10.79 | 1:53.08 | 2:06.76 | ||
| STEM Cube Open Kuala Lumpur 2019 | First round | 28 | 2:00.87 | 2:10.72 | 2:00.87 | ||||||
| Unikl MFI Open 2018 | First round | 37 | 2:32.23 | 2:32.23 | DNF | ||||||
| 6x6x6 Cube | |||||||||||
| Yong Jun KL Speedcubing 2023 | First round | 31 | 3:08.65 | 3:15.78 | 3:19.66 | 3:19.04 | 3:08.65 | ||||
| Malaysia Cube Championship 2022 | First round | 33 | 3:12.17 | 3:31.39 | 4:05.48 | 3:12.17 | 3:16.51 | ||||
| 7x7x7 Cube | |||||||||||
| Yong Jun KL Speedcubing 2023 | First round | 25 | 4:35.04 | 4:57.70 | 5:03.98 | 4:35.04 | 5:14.07 | ||||
| Malaysia Cube Championship 2022 | First round | 29 | 5:14.18 | 5:31.51 | 5:55.25 | 5:25.11 | 5:14.18 | ||||
| 3x3x3 Blindfolded | |||||||||||
| Malaysia Cube Championship 2019 | First round | 37 | DNF | DNF | DNF | DNF | DNF | ||||
| 3x3x3 One-Handed | |||||||||||
| Malaysia Cube Championship 2025 | First round | 14 | 13.64 | 16.40 | 18.97 | 14.94 | 13.64 | 19.08 | 15.28 | ||
| XMUM Cube Open 2025 | Final | 14 | 16.21 | 17.28 | 18.10 | 16.66 | 18.15 | 17.07 | 16.21 | ||
| First round | 8 | 12.72 | 15.15 | 19.50 | 16.34 | 15.24 | 12.72 | 13.87 | |||
| Malaysia 15th Anniversary Championship 2024 | Final | 12 | 13.76 | 17.59 | 22.11 | 13.76 | 17.07 | 17.43 | 18.26 | ||
| First round | 5 | 14.11 | 15.93 | 17.91 | 18.98 | 14.11 | 14.60 | 15.28 | |||
| Malaysia Cube Championship 2023 | First round | 15 | 14.97 | 17.89 | 16.54 | 14.97 | 19.94 | 17.20 | 20.43 | ||
| XMUM Cube Open 2023 | First round | 17 | 17.50 | 22.26 | DNF | 17.50 | 19.65 | 25.69 | 21.44 | ||
| Yong Jun KL Speedcubing 2023 | First round | 36 | 19.36 | 22.81 | 29.06 | 23.65 | 23.54 | 19.36 | 21.23 | ||
| Malaysia Cube Championship 2022 | First round | 37 | 19.02 | 23.34 | 23.29 | 29.11 | 24.22 | 19.02 | 22.52 | ||
| YJ Malaysia Cube Open 2022 | First round | 64 | 22.88 | 27.00 | 22.88 | 30.00 | 23.27 | 30.59 | 27.72 | ||
| Malaysia Cube Championship 2019 | First round | 77 | 22.37 | 31.45 | 40.63 | 26.94 | 22.37 | 26.79 | DNF | ||
| Putra Speedcubing Challenge 2019 | First round | 35 | 21.78 | 26.90 | 22.81 | 34.13 | 21.78 | 28.96 | 28.92 | ||
| STEM Cube Open Kuala Lumpur 2019 | First round | 32 | 24.31 | 28.08 | 35.37 | 32.35 | 24.31 | 25.26 | 26.63 | ||
| Unikl MFI Open 2018 | First round | 31 | 23.98 | 28.66 | 31.71 | 23.98 | 27.35 | 28.68 | 29.95 | ||
| Forest City Johor Open 2018 | Final | 25 | 28.75 | 32.43 | 28.75 | 31.41 | 35.38 | 36.81 | 30.49 | ||
| Clock | |||||||||||
| Malaysia Cube Championship 2025 | Final | 11 | 8.34 | DNF | 8.89 | DNF | DNF | 8.34 | 10.98 | ||
| First round | 12 | 7.63 | 7.98 | 8.07 | 7.63 | 7.78 | 8.38 | 8.09 | |||
| XMUM Cube Open 2025 | Final | 10 | 6.99 | 9.01 | 7.95 | 6.99 | DNF | 9.33 | 9.74 | ||
| First round | 12 | 5.58 | 8.08 | 5.58 | 7.09 | 7.72 | DNF | 9.42 | |||
| Sleepless in Selangor 2025 | Final | 10 | 6.68 | DNF | DNF | 8.31 | 7.79 | 6.68 | DNF | ||
| First round | 5 | 6.58 | 7.02 | 6.58 | 6.68 | 7.44 | 7.59 | 6.95 | |||
| Malaysia 15th Anniversary Championship 2024 | First round | 61 | 4.86 | DNF | 7.62 | 6.75 | 4.86 | DNF | DNF | ||
| Malaysia Cube Championship 2023 | Final | 10 | 6.34 | 7.40 | 6.55 | 7.18 | 8.48 | 6.34 | DNF | ||
| First round | 8 | 6.93 | 8.04 | DNF | 7.75 | 8.93 | 6.93 | 7.45 | |||
| Yong Jun KL Speedcubing 2023 | Final | 10 | 7.34 | 9.19 | 9.14 | 9.25 | 7.34 | 10.48 | 9.18 | ||
| First round | 9 | 6.06 | 8.40 | 8.19 | 7.15 | 6.06 | 9.86 | 12.95 | |||
| Malaysia Cube Championship 2022 | First round | 48 | 18.99 | 29.00 | DNF | 27.99 | 30.20 | 18.99 | 28.81 | ||
| Megaminx | |||||||||||
| Sleepless in Selangor 2025 | Final | 21 | 1:40.62 | 2:02.62 | 2:13.59 | 1:54.26 | 2:15.95 | 2:00.02 | 1:40.62 | ||
| Malaysia 15th Anniversary Championship 2024 | First round | 40 | 1:20.50 | 1:35.76 | 1:31.27 | 1:51.32 | 1:34.30 | 1:41.72 | 1:20.50 | ||
| Malaysia Cube Championship 2022 | First round | 53 | 2:26.89 | 2:40.08 | 2:26.89 | ||||||
| Pyraminx | |||||||||||
| XMUM Cube Open 2025 | First round | 66 | 8.79 | 10.53 | 8.79 | 11.89 | 9.87 | 12.64 | 9.84 | ||
| Sleepless in Selangor 2025 | First round | 27 | 7.11 | 12.41 | 7.11 | 11.81 | 31.47 | 12.59 | 12.84 | ||
| XMUM Cube Open 2023 | First round | 44 | 8.09 | 12.28 | 15.78 | 8.09 | 9.35 | 12.92 | 14.56 | ||
| Yong Jun KL Speedcubing 2023 | First round | 54 | 7.52 | 8.92 | 8.50 | 16.63 | 7.52 | 9.66 | 8.60 | ||
| Malaysia Cube Championship 2022 | First round | 51 | 6.34 | 10.05 | 11.24 | 13.61 | 8.34 | 6.34 | 10.57 | ||
| YJ Malaysia Cube Open 2022 | First round | 64 | 9.51 | 11.01 | 11.71 | 9.97 | 16.08 | 9.51 | 11.35 | ||
| Malaysia Cube Championship 2019 | First round | 74 | 7.87 | 11.86 | 15.07 | 9.58 | 16.88 | 10.93 | 7.87 | ||
| Putra Speedcubing Challenge 2019 | First round | 65 | 14.47 | 16.63 | DNF | 15.70 | 14.47 | 15.50 | 18.69 | ||
| STEM Cube Open Kuala Lumpur 2019 | First round | 34 | 6.64 | 11.72 | 15.29 | 6.64 | 13.53 | 9.80 | 11.82 | ||
| Unikl MFI Open 2018 | First round | 30 | 6.94 | 10.57 | 12.61 | 6.94 | 11.03 | DNF | 8.06 | ||
| Forest City Johor Open 2018 | Final | 26 | 9.59 | 12.30 | 12.67 | 12.47 | 9.59 | 11.75 | 16.28 | ||
| Skewb | |||||||||||
| Malaysia Cube Championship 2025 | First round | 46 | 5.28 | 9.09 | 5.28 | 10.51 | 11.22 | 5.53 | 11.71 | ||
| XMUM Cube Open 2025 | First round | 31 | 4.57 | 7.49 | 9.56 | 9.45 | 6.45 | 4.57 | 6.56 | ||
| Sleepless in Selangor 2025 | First round | 16 | 6.21 | 8.20 | 6.61 | 6.41 | 6.21 | 13.86 | 11.59 | ||
| Malaysia 15th Anniversary Championship 2024 | First round | 25 | 5.46 | 7.17 | 7.03 | 8.70 | 11.13 | 5.46 | 5.79 | ||
| Malaysia Cube Championship 2023 | First round | 20 | 4.97 | 6.30 | 4.97 | 7.08 | 8.62 | 5.58 | 6.24 | ||
| XMUM Cube Open 2023 | First round | 13 | 5.97 | 6.84 | 6.45 | 6.99 | 5.97 | 8.31 | 7.07 | ||
| Yong Jun KL Speedcubing 2023 | First round | 30 | 5.39 | 7.57 | 6.52 | 9.79 | 8.80 | 5.39 | 7.38 | ||
| Malaysia Cube Championship 2022 | First round | 38 | 6.06 | 8.46 | 10.06 | 9.11 | 7.45 | 8.82 | 6.06 | ||
| YJ Malaysia Cube Open 2022 | First round | 25 | 4.98 | 6.61 | 5.59 | 8.75 | 4.98 | 12.08 | 5.50 | ||
| Malaysia Cube Championship 2019 | First round | 25 | 5.78 | 6.86 | 7.23 | 5.88 | 5.78 | 8.56 | 7.46 | ||
| Putra Speedcubing Challenge 2019 | First round | 24 | 5.40 | 8.26 | 8.90 | 9.37 | 7.25 | 8.62 | 5.40 | ||
| STEM Cube Open Kuala Lumpur 2019 | First round | 23 | 5.17 | 7.88 | 7.91 | 7.12 | 8.61 | 11.25 | 5.17 | ||
| Unikl MFI Open 2018 | First round | 30 | 7.75 | 8.61 | 9.13 | 8.39 | 10.62 | 8.31 | 7.75 | ||
| Forest City Johor Open 2018 | Final | 16 | 6.43 | 9.17 | 8.19 | 6.43 | 14.97 | 8.74 | 10.59 | ||
| Square-1 | |||||||||||
| Malaysia Cube Championship 2022 | First round | 49 | 28.09 | 51.67 | 39.45 | 28.09 | 1:07.51 | 48.04 | DNF | ||
National Championship Podiums
| Event | Place | Single | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Malaysia Cube Championship 2023 | ||||||||
| Clock | 3 | 6.34 | 7.40 | 6.55 | 7.18 | 8.48 | 6.34 | DNF |