WCA ID: 2013KATO01
Country: USA
Active since: 2013

| Competition | Date | Round | Single | Average | Position |
|---|---|---|---|---|---|
| Japan Championship 2026 | 18/07/2026 | First round | 53.46s | 58.73s | #13 |
| Ota Winter 2026 | 25/01/2026 | Final | 56.39s | 1:00.92 | #5 |
| Rubik's WCA World Championship 2025 | 03/07/2025 | First round | 59.09s | 1:04.09 | #248 |
| Kansai Odd and BLD 2025 | 15/06/2025 | First round | 1:05.11 | 1:09.66 | #23 |
| Squockholm Open 2025 | 01/03/2025 | Final | 1:01.80 | 1:04.98 | #8 |
| Dutch Nationals 2024 | 15/11/2024 | First round | 1:00.14 | 1:07.61 | #24 |
| Belgian Nationals 2023 | 21/10/2023 | Final | 59.86s | 1:06.57 | #6 |
| Rubik's WCA World Championship 2023 | 12/08/2023 | First round | 54.41s | 1:00.36 | #93 |
| CubingUSA Nationals 2023 | 27/07/2023 | Second round | 1:01.34 | 1:06.62 | #78 |
| CubingUSA Mid-Atlantic Championship 2023 | 17/06/2023 | Semi Final | 55.58s | 1:00.75 | #17 |
| NJIT Spring 2023 | 18/03/2023 | Final | 1:02.41 | 1:04.59 | #5 |
| Indiana Finally Returns 2023 | 25/02/2023 | Second round | 55.23s | 57.75s | #5 |
| Puzzling in Providence 2023 | 07/01/2023 | Final | 59.15s | 1:02.60 | #4 |
| UIUC Fall 2022 | 29/10/2022 | Final | 54.81s | 1:00.07 | #3 |
| WCC Western Championship 2022 | 07/10/2022 | First round | 1:04.79 | 1:10.86 | #19 |
| CubingUSA Great Lakes Championship 2022 | 19/08/2022 | Final | 53.37s | 1:03.72 | #9 |
| Rubik's WCA North American Championship 2022 | 07/07/2022 | Second round | 1:06.18 | 1:11.28 | #57 |
| New York Championship 2022 | 02/07/2022 | Final | 1:06.20 | 1:13.50 | #15 |
| Empire State Summer A 2021 | 31/07/2021 | Final | 1:04.56 | 1:09.75 | #8 |
| Princeton Winter 2020 | 08/02/2020 | Final | 1:03.20 | 1:08.82 | #11 |
| Scranton Scramble 2020 | 18/01/2020 | Final | 1:02.07 | 1:09.35 | #9 |
| Liberty Science Center Open 2019 | 14/12/2019 | Final | 1:00.32 | 1:05.65 | #4 |
| CubingUSA Nationals 2019 | 01/08/2019 | Second round | 1:00.33 | 1:03.84 | #33 |
| WCA World Championship 2019 | 11/07/2019 | First round | 1:08.86 | 1:11.05 | #90 |
| Warm Up Sydney 2019 | 06/07/2019 | First round | 1:07.75 | 1:18.05 | #50 |
| CubingUSA Western Championship 2019 | 22/06/2019 | Final | 1:08.41 | 1:13.23 | #12 |
| CubingUSA Northeast Championship 2019 | 16/02/2019 | Final | 1:06.35 | 1:13.21 | #16 |
| New Hope Open Winter 2019 | 20/01/2019 | Final | 1:08.52 | 1:11.22 | #10 |
| Welcome to 2019 | 31/12/2018 | Final | 1:07.37 | 1:12.47 | #6 |
| CubingUSA New Jersey Championship 2018 | 17/11/2018 | Final | 1:03.96 | 1:07.84 | #8 |
| CubingUSA Nationals 2018 | 27/07/2018 | Second round | 1:07.60 | 1:12.56 | #45 |
| Brooklyn 2018 | 08/07/2018 | Final | 1:10.41 | 1:14.14 | #8 |
| Maryland 2018 | 30/06/2018 | Final | 1:04.95 | 1:12.43 | #11 |
| New Hope Open Spring 2018 | 16/06/2018 | Final | 1:02.12 | 1:11.29 | #9 |
| CubingUSA Northeast Championship 2018 | 02/06/2018 | First round | 1:12.00 | 1:12.50 | #11 |
| Rutgers Spring 2018 | 31/03/2018 | Final | 1:03.25 | 1:12.13 | #10 |
| Berkeley Winter 2018 | 24/02/2018 | Final | 1:00.46 | 1:06.97 | #3 |
| Incredible Pencil Mania 2018 | 10/02/2018 | Final | 1:08.70 | 1:09.56 | #9 |
| Penn Cube Day Winter 2018 | 04/02/2018 | Final | 1:04.09 | 1:08.82 | #6 |
| New York City Winter 2018 | 13/01/2018 | Final | 1:05.15 | 1:09.82 | #4 |
| Sharon Summer 2017 | 05/08/2017 | Final | 1:11.81 | 1:18.31 | #3 |
| World Rubik's Cube Championship 2017 | 13/07/2017 | First round | 1:11.94 | 1:18.14 | #88 |
| CubingUSA Nationals 2017 | 07/07/2017 | Second round | 1:09.30 | 1:19.37 | #34 |
| Hudson Valley Spring 2017 | 10/06/2017 | Final | 1:08.46 | 1:16.79 | #3 |
| Big Cube Bash 2017 | 13/05/2017 | Final | 1:09.52 | 1:16.87 | #8 |
| New York City Winter 2017 | 11/03/2017 | Final | 1:17.36 | 1:19.80 | #8 |
| WPI Winter Cube Day 2017 | 26/02/2017 | Final | 1:13.93 | 1:17.58 | #2 |
| Ledgewood Winter Open 2017 | 11/02/2017 | Final | 1:15.49 | 1:24.27 | #2 |
| Monument Mountain Winter 2017 | 28/01/2017 | Final | 1:20.76 | 1:23.84 | #7 |
| Clifton Winter 2017 | 07/01/2017 | Final | 1:17.62 | 1:29.53 | #13 |
| US Nationals 2016 | 29/07/2016 | Second round | 1:23.49 | 1:33.60 | #55 |
| Slow N Steady Spring 2016 | 18/06/2016 | First round | 1:35.99 | 1:38.80 | #26 |
| Cube4Cam 2016 | 04/06/2016 | Final | 1:33.14 | 1:41.29 | #10 |
| Big Apple Spring 2016 | 21/05/2016 | Final | 1:22.71 | 1:39.69 | #19 |
| Manhasset Spring 2016 | 16/04/2016 | Final | 1:28.28 | 1:40.54 | #13 |
| Weston Spring 2016 | 02/04/2016 | Final | 1:30.11 | 1:40.13 | #7 |
| Big Apple Cube Clash 2016 | 27/02/2016 | Final | 1:26.49 | 1:38.34 | #16 |
| Princeton Winter 2016 | 06/02/2016 | Final | 1:43.25 | 1:54.15 | #18 |
| Red Cross Cubing Open 2016 | 09/01/2016 | First round | 1:43.99 | 1:49.94 | #23 |
| Norwich Summer 2015 | 12/09/2015 | Final | 2:19.44 | — | #26 |
| Competition | Date | Round | Single | Average | Position |
|---|---|---|---|---|---|
| Japan Championship 2026 | 18/07/2026 | First round | 53.46s | 58.73s | #13 |
| Ota Winter 2026 | 25/01/2026 | First round | 58.31s | 59.15s | #5 |
| Ota Winter 2026 | 25/01/2026 | Final | 56.39s | 1:00.92 | #5 |
| Rubik's WCA World Championship 2025 | 03/07/2025 | First round | 59.09s | 1:04.09 | #248 |
| Kansai Odd and BLD 2025 | 15/06/2025 | First round | 1:05.11 | 1:09.66 | #23 |
| Squockholm Open 2025 | 01/03/2025 | Final | 1:01.80 | 1:04.98 | #8 |
| Dutch Nationals 2024 | 15/11/2024 | First round | 1:00.14 | 1:07.61 | #24 |
| Belgian Nationals 2023 | 21/10/2023 | First round | 58.86s | 1:02.60 | #2 |
| Belgian Nationals 2023 | 21/10/2023 | Final | 59.86s | 1:06.57 | #6 |
| Rubik's WCA World Championship 2023 | 12/08/2023 | First round | 54.41s | 1:00.36 | #93 |
| CubingUSA Nationals 2023 | 27/07/2023 | First round | 58.88s | 1:03.04 | #73 |
| CubingUSA Nationals 2023 | 27/07/2023 | Second round | 1:01.34 | 1:06.62 | #78 |
| CubingUSA Mid-Atlantic Championship 2023 | 17/06/2023 | First round | 56.97s | 1:03.83 | #20 |
| CubingUSA Mid-Atlantic Championship 2023 | 17/06/2023 | Second round | 57.58s | 1:00.14 | #16 |
| CubingUSA Mid-Atlantic Championship 2023 | 17/06/2023 | Semi Final | 55.58s | 1:00.75 | #17 |
| NJIT Spring 2023 | 18/03/2023 | Final | 1:02.41 | 1:04.59 | #5 |
| Indiana Finally Returns 2023 | 25/02/2023 | First round | 57.41s | 1:03.84 | #7 |
| Indiana Finally Returns 2023 | 25/02/2023 | Second round | 55.23s | 57.75s | #5 |
| Puzzling in Providence 2023 | 07/01/2023 | First round | 55.57s | 1:02.68 | #5 |
| Puzzling in Providence 2023 | 07/01/2023 | Final | 59.15s | 1:02.60 | #4 |
| UIUC Fall 2022 | 29/10/2022 | Final | 54.81s | 1:00.07 | #3 |
| WCC Western Championship 2022 | 07/10/2022 | First round | 1:04.79 | 1:10.86 | #19 |
| CubingUSA Great Lakes Championship 2022 | 19/08/2022 | Final | 53.37s | 1:03.72 | #9 |
| Rubik's WCA North American Championship 2022 | 07/07/2022 | First round | 59.72s | 1:03.47 | #43 |
| Rubik's WCA North American Championship 2022 | 07/07/2022 | Second round | 1:06.18 | 1:11.28 | #57 |
| New York Championship 2022 | 02/07/2022 | First round | 1:03.13 | 1:08.28 | #14 |
| New York Championship 2022 | 02/07/2022 | Final | 1:06.20 | 1:13.50 | #15 |
| Empire State Summer A 2021 | 31/07/2021 | First round | 1:08.17 | 1:09.94 | #10 |
| Empire State Summer A 2021 | 31/07/2021 | Final | 1:04.56 | 1:09.75 | #8 |
| Princeton Winter 2020 | 08/02/2020 | Final | 1:03.20 | 1:08.82 | #11 |
| Scranton Scramble 2020 | 18/01/2020 | First round | 1:05.51 | 1:07.76 | #9 |
| Scranton Scramble 2020 | 18/01/2020 | Final | 1:02.07 | 1:09.35 | #9 |
| Liberty Science Center Open 2019 | 14/12/2019 | Final | 1:00.32 | 1:05.65 | #4 |
| CubingUSA Nationals 2019 | 01/08/2019 | First round | 1:02.38 | 1:04.80 | #34 |
| CubingUSA Nationals 2019 | 01/08/2019 | Second round | 1:00.33 | 1:03.84 | #33 |
| WCA World Championship 2019 | 11/07/2019 | First round | 1:08.86 | 1:11.05 | #90 |
| Warm Up Sydney 2019 | 06/07/2019 | First round | 1:07.75 | 1:18.05 | #50 |
| CubingUSA Western Championship 2019 | 22/06/2019 | First round | 1:00.39 | 1:08.97 | #9 |
| CubingUSA Western Championship 2019 | 22/06/2019 | Final | 1:08.41 | 1:13.23 | #12 |
| CubingUSA Northeast Championship 2019 | 16/02/2019 | Final | 1:06.35 | 1:13.21 | #16 |
| New Hope Open Winter 2019 | 20/01/2019 | Final | 1:08.52 | 1:11.22 | #10 |
| Welcome to 2019 | 31/12/2018 | Final | 1:07.37 | 1:12.47 | #6 |
| CubingUSA New Jersey Championship 2018 | 17/11/2018 | First round | 1:08.17 | 1:13.13 | #12 |
| CubingUSA New Jersey Championship 2018 | 17/11/2018 | Final | 1:03.96 | 1:07.84 | #8 |
| CubingUSA Nationals 2018 | 27/07/2018 | First round | 1:08.17 | 1:12.19 | #50 |
| CubingUSA Nationals 2018 | 27/07/2018 | Second round | 1:07.60 | 1:12.56 | #45 |
| Brooklyn 2018 | 08/07/2018 | First round | 1:02.94 | 1:07.91 | #7 |
| Brooklyn 2018 | 08/07/2018 | Final | 1:10.41 | 1:14.14 | #8 |
| Maryland 2018 | 30/06/2018 | Final | 1:04.95 | 1:12.43 | #11 |
| New Hope Open Spring 2018 | 16/06/2018 | Final | 1:02.12 | 1:11.29 | #9 |
| CubingUSA Northeast Championship 2018 | 02/06/2018 | First round | 1:12.00 | 1:12.50 | #11 |
| Rutgers Spring 2018 | 31/03/2018 | Final | 1:03.25 | 1:12.13 | #10 |
| Berkeley Winter 2018 | 24/02/2018 | Final | 1:00.46 | 1:06.97 | #3 |
| Incredible Pencil Mania 2018 | 10/02/2018 | First round | 1:02.96 | 1:08.98 | #9 |
| Incredible Pencil Mania 2018 | 10/02/2018 | Final | 1:08.70 | 1:09.56 | #9 |
| Penn Cube Day Winter 2018 | 04/02/2018 | Final | 1:04.09 | 1:08.82 | #6 |
| New York City Winter 2018 | 13/01/2018 | Final | 1:05.15 | 1:09.82 | #4 |
| Sharon Summer 2017 | 05/08/2017 | Final | 1:11.81 | 1:18.31 | #3 |
| World Rubik's Cube Championship 2017 | 13/07/2017 | First round | 1:11.94 | 1:18.14 | #88 |
| CubingUSA Nationals 2017 | 07/07/2017 | First round | 1:14.25 | 1:22.20 | #44 |
| CubingUSA Nationals 2017 | 07/07/2017 | Second round | 1:09.30 | 1:19.37 | #34 |
| Hudson Valley Spring 2017 | 10/06/2017 | Final | 1:08.46 | 1:16.79 | #3 |
| Big Cube Bash 2017 | 13/05/2017 | First round | 1:12.89 | 1:20.16 | #11 |
| Big Cube Bash 2017 | 13/05/2017 | Final | 1:09.52 | 1:16.87 | #8 |
| New York City Winter 2017 | 11/03/2017 | First round | 1:06.05 | 1:16.97 | #8 |
| New York City Winter 2017 | 11/03/2017 | Final | 1:17.36 | 1:19.80 | #8 |
| WPI Winter Cube Day 2017 | 26/02/2017 | Final | 1:13.93 | 1:17.58 | #2 |
| Ledgewood Winter Open 2017 | 11/02/2017 | Final | 1:15.49 | 1:24.27 | #2 |
| Monument Mountain Winter 2017 | 28/01/2017 | Final | 1:20.76 | 1:23.84 | #7 |
| Clifton Winter 2017 | 07/01/2017 | Final | 1:17.62 | 1:29.53 | #13 |
| US Nationals 2016 | 29/07/2016 | First round | 1:20.49 | 1:32.22 | #61 |
| US Nationals 2016 | 29/07/2016 | Second round | 1:23.49 | 1:33.60 | #55 |
| Slow N Steady Spring 2016 | 18/06/2016 | First round | 1:35.99 | 1:38.80 | #26 |
| Cube4Cam 2016 | 04/06/2016 | Final | 1:33.14 | 1:41.29 | #10 |
| Big Apple Spring 2016 | 21/05/2016 | Final | 1:22.71 | 1:39.69 | #19 |
| Manhasset Spring 2016 | 16/04/2016 | Final | 1:28.28 | 1:40.54 | #13 |
| Weston Spring 2016 | 02/04/2016 | Final | 1:30.11 | 1:40.13 | #7 |
| Big Apple Cube Clash 2016 | 27/02/2016 | Final | 1:26.49 | 1:38.34 | #16 |
| Princeton Winter 2016 | 06/02/2016 | Final | 1:43.25 | 1:54.15 | #18 |
| Red Cross Cubing Open 2016 | 09/01/2016 | First round | 1:43.99 | 1:49.94 | #23 |
| Norwich Summer 2015 | 12/09/2015 | Final | 2:19.44 | — | #26 |
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