WCA ID: 2015LEON02
Country: Hong Kong
Active since: 2015

| Competition | Date | Round | Single | Average | Position |
|---|---|---|---|---|---|
| Kansai Parity Party 2025 | 24/08/2025 | Final | 10.70s | 20.94s | #18 |
| Ota Spring 2025 | 20/03/2025 | Final | 11.26s | 14.86s | #10 |
| Pingtung Winter Open 2025 | 01/03/2025 | Final | 8.81s | 11.91s | #4 |
| Rubik's WCA Asian Championship 2024 | 01/11/2024 | First round | 7.77s | 12.71s | #25 |
| Hong Kong Cube Day 2024 | 31/08/2024 | Final | 6.79s | 13.86s | #8 |
| Vietnam Championship 2024 | 19/07/2024 | Final | 11.29s | 16.58s | #10 |
| Katano Milky Way 2024 | 07/07/2024 | Final | 10.32s | 12.40s | #3 |
| Taipei Summer Open 2024 | 29/06/2024 | Final | 13.48s | 15.59s | #9 |
| Cube Camp in Nakhon Nayok 2024 | 01/06/2024 | Final | 11.17s | 12.76s | #3 |
| Sunway Velocity Mall Open 2024 | 25/05/2024 | Final | 8.23s | 13.47s | #4 |
| Selangor Niche 2024 | 21/04/2024 | Final | 10.67s | 12.99s | #5 |
| MYHM Singapore Championship 2024 | 02/02/2024 | Final | 10.76s | 14.57s | #10 |
| Taiwan Championship 2023 | 08/12/2023 | Final | 11.64s | 12.84s | #6 |
| Thailand Cool Down 2023 | 25/11/2023 | Final | 9.61s | 11.19s | #2 |
| Hong Kong Championship 2023 | 21/10/2023 | Final | 10.21s | 13.20s | #2 |
| Rubik's WCA World Championship 2023 | 12/08/2023 | Second round | 8.77s | 10.69s | #50 |
| Maru Cube Day 2023 | 22/07/2023 | Final | 10.11s | 12.61s | #6 |
| Selangor Ace Cube 2023 | 03/06/2023 | Final | 10.70s | 11.46s | #5 |
| Cube Camp in Kaeng Krachan 2023 | 05/05/2023 | Final | 11.03s | 12.88s | #4 |
| Yong Jun KL Speedcubing 2023 | 10/03/2023 | First round | 12.14s | 15.18s | #11 |
| Hong Kong Cube Day 2023 | 04/03/2023 | Final | 13.69s | 15.22s | #6 |
| Cross-strait Cubing Exchange 2019 | 12/10/2019 | Final | 13.74s | 17.43s | #7 |
| Shenzhen Open 2019 | 21/09/2019 | Final | 17.27s | 19.36s | #11 |
| ZHBIT Open 2019 | 19/05/2019 | Final | 18.57s | 23.53s | #7 |
| GDSY Open 2019 | 23/03/2019 | Final | 18.72s | 23.47s | #10 |
| Jieyang Winter 2019 | 27/01/2019 | Final | 25.62s | 43.44s | #12 |
| Fuzhou Open 2018 | 24/11/2018 | Final | 20.42s | 27.21s | #6 |
| WCA Asian Championship 2018 | 17/08/2018 | First round | 13.81s | 27.91s | #49 |
| Shenzhen Open 2018 | 21/07/2018 | First round | 20.75s | 24.77s | #19 |
| Kansai Summer 2018 | 14/07/2018 | Final | 18.66s | 27.28s | #6 |
| Huizhou Open 2018 | 01/07/2018 | Final | 19.69s | 33.07s | #14 |
| Cross-strait Cubing Exchange 2018 | 06/04/2018 | First round | 24.74s | 35.25s | #21 |
| Hsinchu Winter Open 2018 | 04/02/2018 | First round | 23.99s | 31.52s | #13 |
| China's 10th Anniversary Championship 2017 | 01/10/2017 | First round | — | — | #36 |
| Hong Kong Open 2017 | 26/08/2017 | Final | 28.36s | 31.36s | #13 |
| Maru Cube Day 2017 | 15/07/2017 | First round | 34.53s | 44.41s | #21 |
| Hong Kong Side Event Day 2017 | 03/06/2017 | Final | 25.04s | 35.86s | #11 |
| All is Well 2017 | 08/04/2017 | First round | — | — | #11 |
| Arnold Classic Asia 2016 | 20/08/2016 | First round | — | — | #10 |
| Thailand Championship 2016 | 23/07/2016 | Final | 19.75s | 44.72s | #9 |
| Maru Cube Day 2016 | 09/07/2016 | Final | 36.75s | 47.33s | #15 |
| Competition | Date | Round | Single | Average | Position |
|---|---|---|---|---|---|
| Kansai Parity Party 2025 | 24/08/2025 | First round | 13.45s | 15.93s | #14 |
| Kansai Parity Party 2025 | 24/08/2025 | Second round | 11.09s | 13.23s | #10 |
| Kansai Parity Party 2025 | 24/08/2025 | Final | 10.70s | 20.94s | #18 |
| Ota Spring 2025 | 20/03/2025 | First round | 9.32s | 14.96s | #12 |
| Ota Spring 2025 | 20/03/2025 | Final | 11.26s | 14.86s | #10 |
| Pingtung Winter Open 2025 | 01/03/2025 | First round | 9.99s | 12.47s | #4 |
| Pingtung Winter Open 2025 | 01/03/2025 | Final | 8.81s | 11.91s | #4 |
| Rubik's WCA Asian Championship 2024 | 01/11/2024 | First round | 7.77s | 12.71s | #25 |
| Hong Kong Cube Day 2024 | 31/08/2024 | First round | 9.25s | 11.38s | #5 |
| Hong Kong Cube Day 2024 | 31/08/2024 | Final | 6.79s | 13.86s | #8 |
| Vietnam Championship 2024 | 19/07/2024 | First round | 9.36s | 17.29s | #12 |
| Vietnam Championship 2024 | 19/07/2024 | Final | 11.29s | 16.58s | #10 |
| Katano Milky Way 2024 | 07/07/2024 | Final | 10.32s | 12.40s | #3 |
| Taipei Summer Open 2024 | 29/06/2024 | First round | 10.76s | 12.94s | #7 |
| Taipei Summer Open 2024 | 29/06/2024 | Final | 13.48s | 15.59s | #9 |
| Cube Camp in Nakhon Nayok 2024 | 01/06/2024 | First round | 9.96s | 13.36s | #3 |
| Cube Camp in Nakhon Nayok 2024 | 01/06/2024 | Final | 11.17s | 12.76s | #3 |
| Sunway Velocity Mall Open 2024 | 25/05/2024 | First round | 8.05s | 11.32s | #3 |
| Sunway Velocity Mall Open 2024 | 25/05/2024 | Final | 8.23s | 13.47s | #4 |
| Selangor Niche 2024 | 21/04/2024 | First round | 11.38s | 12.67s | #6 |
| Selangor Niche 2024 | 21/04/2024 | Second round | 13.04s | 14.25s | #6 |
| Selangor Niche 2024 | 21/04/2024 | Final | 10.67s | 12.99s | #5 |
| MYHM Singapore Championship 2024 | 02/02/2024 | First round | 9.16s | 12.20s | #10 |
| MYHM Singapore Championship 2024 | 02/02/2024 | Final | 10.76s | 14.57s | #10 |
| Taiwan Championship 2023 | 08/12/2023 | First round | 12.10s | 12.67s | #8 |
| Taiwan Championship 2023 | 08/12/2023 | Final | 11.64s | 12.84s | #6 |
| Thailand Cool Down 2023 | 25/11/2023 | First round | 8.25s | 18.00s | #9 |
| Thailand Cool Down 2023 | 25/11/2023 | Second round | 9.28s | 11.87s | #1 |
| Thailand Cool Down 2023 | 25/11/2023 | Final | 9.61s | 11.19s | #2 |
| Hong Kong Championship 2023 | 21/10/2023 | First round | 10.68s | 13.20s | #3 |
| Hong Kong Championship 2023 | 21/10/2023 | Final | 10.21s | 13.20s | #2 |
| Rubik's WCA World Championship 2023 | 12/08/2023 | First round | 10.84s | 11.47s | #46 |
| Rubik's WCA World Championship 2023 | 12/08/2023 | Second round | 8.77s | 10.69s | #50 |
| Maru Cube Day 2023 | 22/07/2023 | First round | 11.04s | 14.65s | #7 |
| Maru Cube Day 2023 | 22/07/2023 | Final | 10.11s | 12.61s | #6 |
| Selangor Ace Cube 2023 | 03/06/2023 | First round | 12.06s | 14.32s | #7 |
| Selangor Ace Cube 2023 | 03/06/2023 | Final | 10.70s | 11.46s | #5 |
| Cube Camp in Kaeng Krachan 2023 | 05/05/2023 | First round | 9.24s | 12.80s | #5 |
| Cube Camp in Kaeng Krachan 2023 | 05/05/2023 | Final | 11.03s | 12.88s | #4 |
| Yong Jun KL Speedcubing 2023 | 10/03/2023 | First round | 12.14s | 15.18s | #11 |
| Hong Kong Cube Day 2023 | 04/03/2023 | Final | 13.69s | 15.22s | #6 |
| Cross-strait Cubing Exchange 2019 | 12/10/2019 | First round | 19.04s | 21.08s | #11 |
| Cross-strait Cubing Exchange 2019 | 12/10/2019 | Final | 13.74s | 17.43s | #7 |
| Shenzhen Open 2019 | 21/09/2019 | Final | 17.27s | 19.36s | #11 |
| ZHBIT Open 2019 | 19/05/2019 | Final | 18.57s | 23.53s | #7 |
| GDSY Open 2019 | 23/03/2019 | First round | 19.52s | 21.24s | #9 |
| GDSY Open 2019 | 23/03/2019 | Final | 18.72s | 23.47s | #10 |
| Jieyang Winter 2019 | 27/01/2019 | Final | 25.62s | 43.44s | #12 |
| Fuzhou Open 2018 | 24/11/2018 | First round | 24.48s | 32.45s | #10 |
| Fuzhou Open 2018 | 24/11/2018 | Final | 20.42s | 27.21s | #6 |
| WCA Asian Championship 2018 | 17/08/2018 | First round | 13.81s | 27.91s | #49 |
| Shenzhen Open 2018 | 21/07/2018 | First round | 20.75s | 24.77s | #19 |
| Kansai Summer 2018 | 14/07/2018 | Final | 18.66s | 27.28s | #6 |
| Huizhou Open 2018 | 01/07/2018 | Final | 19.69s | 33.07s | #14 |
| Cross-strait Cubing Exchange 2018 | 06/04/2018 | First round | 24.74s | 35.25s | #21 |
| Hsinchu Winter Open 2018 | 04/02/2018 | First round | 23.99s | 31.52s | #13 |
| China's 10th Anniversary Championship 2017 | 01/10/2017 | First round | — | — | #36 |
| Hong Kong Open 2017 | 26/08/2017 | Final | 28.36s | 31.36s | #13 |
| Maru Cube Day 2017 | 15/07/2017 | First round | 34.53s | 44.41s | #21 |
| Hong Kong Side Event Day 2017 | 03/06/2017 | Final | 25.04s | 35.86s | #11 |
| All is Well 2017 | 08/04/2017 | First round | — | — | #11 |
| Arnold Classic Asia 2016 | 20/08/2016 | First round | — | — | #10 |
| Thailand Championship 2016 | 23/07/2016 | Final | 19.75s | 44.72s | #9 |
| Maru Cube Day 2016 | 09/07/2016 | Final | 36.75s | 47.33s | #15 |
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