WCA ID: 2017CHOI07
Country: Korea
Active since: 2017

| Competition | Date | Round | Single | Average | Position |
|---|---|---|---|---|---|
| Hamoye Jinju 2026 | 16/05/2026 | Final | 28.71s | — | #3 |
| Seoul Winter 2026 | 17/01/2026 | Final | 28.42s | — | #6 |
| Korean Championship 2025 | 27/12/2025 | Final | 37.05s | 45.12s | #7 |
| Uhseo Osong 2025 | 15/11/2025 | Final | 25.48s | 32.52s | #5 |
| Okcheon Autumn Breeze 2025 | 18/10/2025 | Final | 32.57s | — | #3 |
| Korea Open 2025 | 15/08/2025 | Final | 53.30s | — | #6 |
| Please Be Quiet Korea Spring 2025 | 27/04/2025 | Final | 29.62s | — | #6 |
| Nub Open Lake Forest 2024 | 15/12/2024 | Final | 38.96s | — | #2 |
| Rubik's WCA Asian Championship 2024 | 01/11/2024 | Final | 42.91s | — | #15 |
| Do You Remember San Diego 2024 | 21/09/2024 | Final | 41.51s | — | #2 |
| CubingUSA Western Championship 2024 | 02/08/2024 | Final | 31.95s | — | #5 |
| Rubik's WCA North American Championship 2024 | 18/07/2024 | Second round | 51.21s | 51.75s | #32 |
| Nub Open Mission Viejo Summer 2024 | 14/07/2024 | Final | 37.29s | — | #1 |
| Fullerton Winter 2024 | 24/02/2024 | Final | 33.95s | 38.96s | #2 |
| Triton Tricubealon 2024 | 11/02/2024 | Final | 32.87s | 44.13s | #6 |
| University Heights Cubing Winter 2024 | 27/01/2024 | Final | 32.21s | — | #1 |
| UCSD Winter 2023 | 16/12/2023 | Final | 33.93s | — | #4 |
| UCLA PBQ 2023 | 02/12/2023 | Final | 32.30s | — | #3 |
| UCSD Extravaganza 2023 | 07/10/2023 | Final | 31.31s | — | #3 |
| Rubik's WCA World Championship 2023 | 12/08/2023 | Second round | 34.51s | 39.36s | #39 |
| CubingUSA Western Championship 2023 | 30/06/2023 | Final | 28.79s | — | #7 |
| Agoura Cubing 2023 | 17/06/2023 | Final | 40.23s | — | #1 |
| Pride in Long Beach 2023 | 11/06/2023 | Final | 35.57s | — | #1 |
| SoCal Please Be Qualified 2023 | 28/05/2023 | Final | 47.68s | — | #1 |
| UCSD Spring 2023 | 02/04/2023 | Final | 33.99s | 35.62s | #2 |
| Buckeye Big Brain 2023 | 14/01/2023 | Final | 43.13s | — | #2 |
| San Diego's Final Cube-Down 2022 | 31/12/2022 | Final | 1:07.70 | — | #3 |
| WCC Western Championship 2022 | 07/10/2022 | Final | 55.80s | — | #7 |
| SoCal Silent Spectacular 2022 | 13/08/2022 | Final | 57.48s | — | #6 |
| Rubik's WCA North American Championship 2022 | 07/07/2022 | Second round | 1:18.56 | — | #31 |
| Blind Is Back LA 2022 | 26/06/2022 | Final | 1:12.24 | — | #4 |
| San Diego Spring 2022 | 16/04/2022 | Final | 1:00.39 | — | #3 |
| CubingUSA Western Championship 2021 | 26/11/2021 | First round | 1:36.50 | — | #12 |
| Mudd Winter 2020 | 22/02/2020 | Final | 56.56s | 1:04.48 | #3 |
| West LA Winter 2020 | 25/01/2020 | Final | 1:23.97 | — | #3 |
| UCSD Winter 2020 | 18/01/2020 | Final | 1:06.05 | — | #5 |
| CubingUSA Nationals 2019 | 01/08/2019 | First round | 1:37.73 | — | #42 |
| CubingUSA Western Championship 2019 | 22/06/2019 | First round | 2:14.66 | — | #16 |
| West LA Spring 2019 | 27/04/2019 | Final | 2:14.88 | — | #1 |
| Please Be Quiet LA 2018 | 03/02/2018 | First round | — | — | #14 |
| Competition | Date | Round | Single | Average | Position |
|---|---|---|---|---|---|
| Hamoye Jinju 2026 | 16/05/2026 | First round | 30.85s | 32.77s | #3 |
| Hamoye Jinju 2026 | 16/05/2026 | Final | 28.71s | — | #3 |
| Seoul Winter 2026 | 17/01/2026 | First round | 30.99s | — | #5 |
| Seoul Winter 2026 | 17/01/2026 | Final | 28.42s | — | #6 |
| Korean Championship 2025 | 27/12/2025 | First round | 33.63s | — | #7 |
| Korean Championship 2025 | 27/12/2025 | Final | 37.05s | 45.12s | #7 |
| Uhseo Osong 2025 | 15/11/2025 | First round | 40.48s | — | #6 |
| Uhseo Osong 2025 | 15/11/2025 | Final | 25.48s | 32.52s | #5 |
| Okcheon Autumn Breeze 2025 | 18/10/2025 | First round | 53.22s | — | #4 |
| Okcheon Autumn Breeze 2025 | 18/10/2025 | Final | 32.57s | — | #3 |
| Korea Open 2025 | 15/08/2025 | First round | 33.27s | 40.28s | #3 |
| Korea Open 2025 | 15/08/2025 | Final | 53.30s | — | #6 |
| Please Be Quiet Korea Spring 2025 | 27/04/2025 | First round | 1:08.54 | — | #12 |
| Please Be Quiet Korea Spring 2025 | 27/04/2025 | Second round | 28.70s | 38.05s | #5 |
| Please Be Quiet Korea Spring 2025 | 27/04/2025 | Final | 29.62s | — | #6 |
| Nub Open Lake Forest 2024 | 15/12/2024 | First round | 52.02s | — | #3 |
| Nub Open Lake Forest 2024 | 15/12/2024 | Final | 38.96s | — | #2 |
| Rubik's WCA Asian Championship 2024 | 01/11/2024 | First round | 35.50s | 41.41s | #20 |
| Rubik's WCA Asian Championship 2024 | 01/11/2024 | Final | 42.91s | — | #15 |
| Do You Remember San Diego 2024 | 21/09/2024 | First round | 38.71s | 42.04s | #2 |
| Do You Remember San Diego 2024 | 21/09/2024 | Final | 41.51s | — | #2 |
| CubingUSA Western Championship 2024 | 02/08/2024 | First round | 42.79s | — | #8 |
| CubingUSA Western Championship 2024 | 02/08/2024 | Final | 31.95s | — | #5 |
| Rubik's WCA North American Championship 2024 | 18/07/2024 | First round | 39.27s | — | #29 |
| Rubik's WCA North American Championship 2024 | 18/07/2024 | Second round | 51.21s | 51.75s | #32 |
| Nub Open Mission Viejo Summer 2024 | 14/07/2024 | First round | 49.27s | 51.58s | #2 |
| Nub Open Mission Viejo Summer 2024 | 14/07/2024 | Final | 37.29s | — | #1 |
| Fullerton Winter 2024 | 24/02/2024 | First round | 34.46s | 36.95s | #2 |
| Fullerton Winter 2024 | 24/02/2024 | Final | 33.95s | 38.96s | #2 |
| Triton Tricubealon 2024 | 11/02/2024 | First round | 44.47s | — | #5 |
| Triton Tricubealon 2024 | 11/02/2024 | Second round | 43.07s | 53.73s | #5 |
| Triton Tricubealon 2024 | 11/02/2024 | Final | 32.87s | 44.13s | #6 |
| University Heights Cubing Winter 2024 | 27/01/2024 | First round | 38.13s | 39.50s | #1 |
| University Heights Cubing Winter 2024 | 27/01/2024 | Final | 32.21s | — | #1 |
| UCSD Winter 2023 | 16/12/2023 | First round | 30.23s | 33.30s | #3 |
| UCSD Winter 2023 | 16/12/2023 | Final | 33.93s | — | #4 |
| UCLA PBQ 2023 | 02/12/2023 | First round | 32.63s | 38.28s | #2 |
| UCLA PBQ 2023 | 02/12/2023 | Final | 32.30s | — | #3 |
| UCSD Extravaganza 2023 | 07/10/2023 | First round | 33.54s | — | #3 |
| UCSD Extravaganza 2023 | 07/10/2023 | Final | 31.31s | — | #3 |
| Rubik's WCA World Championship 2023 | 12/08/2023 | First round | 41.17s | — | #59 |
| Rubik's WCA World Championship 2023 | 12/08/2023 | Second round | 34.51s | 39.36s | #39 |
| CubingUSA Western Championship 2023 | 30/06/2023 | First round | 43.39s | — | #13 |
| CubingUSA Western Championship 2023 | 30/06/2023 | Second round | 27.09s | — | #10 |
| CubingUSA Western Championship 2023 | 30/06/2023 | Final | 28.79s | — | #7 |
| Agoura Cubing 2023 | 17/06/2023 | Final | 40.23s | — | #1 |
| Pride in Long Beach 2023 | 11/06/2023 | First round | 36.82s | — | #1 |
| Pride in Long Beach 2023 | 11/06/2023 | Final | 35.57s | — | #1 |
| SoCal Please Be Qualified 2023 | 28/05/2023 | First round | 38.36s | — | #1 |
| SoCal Please Be Qualified 2023 | 28/05/2023 | Final | 47.68s | — | #1 |
| UCSD Spring 2023 | 02/04/2023 | Final | 33.99s | 35.62s | #2 |
| Buckeye Big Brain 2023 | 14/01/2023 | First round | 47.21s | — | #2 |
| Buckeye Big Brain 2023 | 14/01/2023 | Second round | 42.14s | — | #2 |
| Buckeye Big Brain 2023 | 14/01/2023 | Final | 43.13s | — | #2 |
| San Diego's Final Cube-Down 2022 | 31/12/2022 | Final | 1:07.70 | — | #3 |
| WCC Western Championship 2022 | 07/10/2022 | First round | 44.09s | — | #7 |
| WCC Western Championship 2022 | 07/10/2022 | Final | 55.80s | — | #7 |
| SoCal Silent Spectacular 2022 | 13/08/2022 | First round | 1:28.87 | 1:35.91 | #9 |
| SoCal Silent Spectacular 2022 | 13/08/2022 | Second round | 59.15s | — | #6 |
| SoCal Silent Spectacular 2022 | 13/08/2022 | Final | 57.48s | — | #6 |
| Rubik's WCA North American Championship 2022 | 07/07/2022 | First round | 1:12.33 | — | #35 |
| Rubik's WCA North American Championship 2022 | 07/07/2022 | Second round | 1:18.56 | — | #31 |
| Blind Is Back LA 2022 | 26/06/2022 | First round | 1:08.06 | 1:15.90 | #5 |
| Blind Is Back LA 2022 | 26/06/2022 | Second round | 1:04.04 | — | #6 |
| Blind Is Back LA 2022 | 26/06/2022 | Final | 1:12.24 | — | #4 |
| San Diego Spring 2022 | 16/04/2022 | First round | 1:23.96 | — | #3 |
| San Diego Spring 2022 | 16/04/2022 | Final | 1:00.39 | — | #3 |
| CubingUSA Western Championship 2021 | 26/11/2021 | First round | 1:36.50 | — | #12 |
| Mudd Winter 2020 | 22/02/2020 | Final | 56.56s | 1:04.48 | #3 |
| West LA Winter 2020 | 25/01/2020 | First round | 1:11.61 | — | #3 |
| West LA Winter 2020 | 25/01/2020 | Final | 1:23.97 | — | #3 |
| UCSD Winter 2020 | 18/01/2020 | First round | 1:18.48 | 1:22.92 | #5 |
| UCSD Winter 2020 | 18/01/2020 | Final | 1:06.05 | — | #5 |
| CubingUSA Nationals 2019 | 01/08/2019 | First round | 1:37.73 | — | #42 |
| CubingUSA Western Championship 2019 | 22/06/2019 | First round | 2:14.66 | — | #16 |
| West LA Spring 2019 | 27/04/2019 | First round | 2:39.95 | 3:09.27 | #1 |
| West LA Spring 2019 | 27/04/2019 | Final | 2:14.88 | — | #1 |
| Please Be Quiet LA 2018 | 03/02/2018 | First round | — | — | #14 |
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