Eva Kato
Square-1
WCA ID: 2013KATO01
Country: USA 
Active since: 2013
5.18s
Best Single7.51s
Best Average51
Competitions1
Best Position453
Official Solves92
Rounds#76
Single WR#34
Single CR
#2
Single NR#111
Average WR#26
Average CR
#2
Average NR232
Podiums09/08/2026
Last ResultEvents
3x3x3 Cube
2x2x2 Cube
4x4x4 Cube
5x5x5 Cube
6x6x6 Cube
7x7x7 Cube
3x3x3 Blindfolded
3x3x3 Fewest Moves
3x3x3 One-Handed
Clock
Megaminx
Pyraminx
Skewb
Square-1
4x4x4 Blindfolded
5x5x5 Blindfolded
3x3x3 Multi-Blind
3x3x3 With Feet
Competitions
Mid-Atlantic Warm-Up 2026
Japan Championship 2026
Kanto Spring 2026
Kanto Winter 2026
Ota Winter 2026
Small Sides Alphen 2025
Rubik's WCA World Championship 2025
Kansai Odd and BLD 2025
Squockholm Open 2025
Dutch Nationals 2024
Kanazawa 2024
Arnhem Open A 2024
Belgian Nationals 2023
Amsterdam Open 2023
Rubik's WCA World Championship 2023
CubingUSA Nationals 2023
CubingUSA Mid-Atlantic Championship 2023
North Jersey Speedsolving B 2023
UIUC Spring 2023
NJIT Spring 2023
Indiana Finally Returns 2023
Puzzling in Providence 2023
Pittsburgh Fall 2022
Happy Valley Fall 2022
UIUC Fall 2022
WCC Western Championship 2022
CubingUSA Great Lakes Championship 2022
Rubik's WCA North American Championship 2022
New York Championship 2022
Princeton Spring 2022
Empire State Summer A 2021
GA Cubers Return A 2021
Princeton Winter 2020
Scranton Scramble 2020
Liberty Science Center Open 2019
CubingUSA Nationals 2019
WCA World Championship 2019
Warm Up Sydney 2019
CubingUSA Western Championship 2019
Brooklyn 2019
CubingUSA Northeast Championship 2019
New Hope Open Winter 2019
Welcome to 2019
CubingUSA New Jersey Championship 2018
Fall Foliage Cubing 2018
It Better Be Solved NYC 2018
CubingUSA Nationals 2018
Brooklyn 2018
Maryland 2018
New Hope Open Spring 2018
Meadowlands 2018
CubingUSA Northeast Championship 2018
North Plainfield Open 2018
New York City Spring 2018
No Place For DNF Spring 2018
Rutgers Spring 2018
Berkeley Winter 2018
Incredible Pencil Mania 2018
Penn Cube Day Winter 2018
New York City Winter 2018
Liberty Science Center Open 2017
Big N Blind NYC 2017
Hudson Valley Fall 2017
UPenn Cube Day Fall 2017
Sharon Summer 2017
World Rubik's Cube Championship 2017
CubingUSA Nationals 2017
Hudson Valley Spring 2017
Meadowlands 2017
Big Cube Bash 2017
Silent Spring 2017
Las Vegas Spring 2017
New York City Winter 2017
WPI Winter Cube Day 2017
Ledgewood Winter Open 2017
Monument Mountain Winter 2017
Clifton Winter 2017
Hudson Valley Open Fall 2016
Princeton Fall 2016
New York City Summer 2016
Sharon Summer 2016
US Nationals 2016
Slow N Steady Spring 2016
Cube4Cam 2016
Cube For A Cure Spring 2016
Big Apple Spring 2016
MIT Spring 2016
Manhasset Spring 2016
Weston Spring 2016
Big Apple Cube Clash 2016
Princeton Winter 2016
Red Cross Cubing Open 2016
Liberty Science 2015
Manhasset Fall 2015
Northeastern Fall 2015
Norwich Summer 2015
US Nationals 2015
Yale Spring 2015
Red Cross Cubing Open 2014
Starlight Open 2014
US Nationals 2014
Princeton Winter 2014
CCFC Winter 2014
Liberty Science Center Open 2013
Starlight Open 2013
Yale Fall 2013
Event Progression
Event PB Progression
Position Progression
Result Distribution
Competition Results Table
| Competition | Date | Round | Single | Average | Position |
|---|---|---|---|---|---|
| Mid-Atlantic Warm-Up 2026 | 09/08/2026 | Final | 6.40s | 7.60s | #3 |
| Japan Championship 2026 | 18/07/2026 | Final | 5.86s | 8.23s | #2 |
| Kanto Spring 2026 | 17/05/2026 | Final | 6.24s | 7.56s | #1 |
| Small Sides Alphen 2025 | 26/07/2025 | Final | 7.73s | 9.52s | #2 |
| Rubik's WCA World Championship 2025 | 03/07/2025 | Second round | 6.88s | 8.07s | #26 |
| Squockholm Open 2025 | 01/03/2025 | Second round | 6.79s | 7.84s | #1 |
| Dutch Nationals 2024 | 15/11/2024 | Final | 7.69s | 8.97s | #3 |
| Belgian Nationals 2023 | 21/10/2023 | Final | 8.14s | 9.58s | #4 |
| Rubik's WCA World Championship 2023 | 12/08/2023 | Second round | 6.53s | 9.67s | #33 |
| CubingUSA Nationals 2023 | 27/07/2023 | Final | 7.03s | 8.55s | #14 |
| CubingUSA Mid-Atlantic Championship 2023 | 17/06/2023 | Final | 6.95s | 8.72s | #8 |
| Pittsburgh Fall 2022 | 17/12/2022 | Final | 6.81s | 11.07s | #7 |
| WCC Western Championship 2022 | 07/10/2022 | Final | 8.73s | 8.89s | #5 |
| CubingUSA Great Lakes Championship 2022 | 19/08/2022 | Final | 7.27s | 8.30s | #2 |
| GA Cubers Return A 2021 | 10/07/2021 | Final | 6.79s | 7.70s | #1 |
| Princeton Winter 2020 | 08/02/2020 | Final | 6.63s | 8.35s | #1 |
| Scranton Scramble 2020 | 18/01/2020 | Final | 8.15s | 9.51s | #3 |
| CubingUSA Nationals 2019 | 01/08/2019 | Final | 7.14s | 8.68s | #2 |
| WCA World Championship 2019 | 11/07/2019 | Final | 7.77s | 8.30s | #5 |
| Warm Up Sydney 2019 | 06/07/2019 | Final | 7.49s | 8.43s | #1 |
| CubingUSA Western Championship 2019 | 22/06/2019 | Final | 6.01s | 8.74s | #1 |
| Brooklyn 2019 | 25/05/2019 | First round | 6.87s | 8.49s | #1 |
| CubingUSA Northeast Championship 2019 | 16/02/2019 | Final | 7.48s | 9.00s | #2 |
| New Hope Open Winter 2019 | 20/01/2019 | Final | 7.77s | 8.36s | #1 |
| Welcome to 2019 | 31/12/2018 | Final | 9.17s | 9.84s | #4 |
| CubingUSA New Jersey Championship 2018 | 17/11/2018 | Final | 7.07s | 8.19s | #1 |
| Fall Foliage Cubing 2018 | 20/10/2018 | Final | 6.35s | 8.34s | #1 |
| CubingUSA Nationals 2018 | 27/07/2018 | Final | 7.67s | 9.37s | #2 |
| Brooklyn 2018 | 08/07/2018 | Final | 7.73s | 9.95s | #2 |
| Maryland 2018 | 30/06/2018 | Final | 7.90s | 9.40s | #3 |
| New Hope Open Spring 2018 | 16/06/2018 | Final | 7.48s | 9.67s | #4 |
| Meadowlands 2018 | 09/06/2018 | Final | 8.39s | 9.04s | #2 |
| No Place For DNF Spring 2018 | 07/04/2018 | Final | 9.45s | 10.93s | #3 |
| Berkeley Winter 2018 | 24/02/2018 | Final | 8.08s | 10.09s | #1 |
| Incredible Pencil Mania 2018 | 10/02/2018 | Final | 8.09s | 10.27s | #2 |
| Penn Cube Day Winter 2018 | 04/02/2018 | Final | 7.26s | 9.28s | #3 |
| Hudson Valley Fall 2017 | 05/11/2017 | Final | 9.37s | 10.86s | #1 |
| UPenn Cube Day Fall 2017 | 22/10/2017 | Final | 9.38s | 10.07s | #1 |
| Sharon Summer 2017 | 05/08/2017 | Final | 9.23s | 11.15s | #1 |
| World Rubik's Cube Championship 2017 | 13/07/2017 | Final | 7.48s | 11.62s | #8 |
| CubingUSA Nationals 2017 | 07/07/2017 | Final | 7.91s | 10.01s | #1 |
| Silent Spring 2017 | 15/04/2017 | Final | 10.02s | 13.99s | #6 |
| Ledgewood Winter Open 2017 | 11/02/2017 | Final | 11.32s | 12.90s | #4 |
| Clifton Winter 2017 | 07/01/2017 | Final | 10.25s | 13.94s | #8 |
| Sharon Summer 2016 | 13/08/2016 | Final | 12.36s | 17.10s | #2 |
| US Nationals 2016 | 29/07/2016 | First round | 16.74s | 19.41s | #36 |
| Slow N Steady Spring 2016 | 18/06/2016 | Final | 18.72s | 20.72s | #13 |
| Cube4Cam 2016 | 04/06/2016 | Final | 19.72s | 20.55s | #6 |
| Cube For A Cure Spring 2016 | 29/05/2016 | Final | 17.95s | 19.42s | #6 |
| Big Apple Spring 2016 | 21/05/2016 | First round | 18.30s | 22.36s | #9 |
| Manhasset Spring 2016 | 16/04/2016 | First round | 20.16s | 22.09s | #10 |
Round Breakdown
| Competition | Date | Round | Single | Average | Position |
|---|---|---|---|---|---|
| Mid-Atlantic Warm-Up 2026 | 09/08/2026 | First round | 7.56s | 10.26s | #8 |
| Mid-Atlantic Warm-Up 2026 | 09/08/2026 | Final | 6.40s | 7.60s | #3 |
| Japan Championship 2026 | 18/07/2026 | First round | 5.82s | 8.81s | #4 |
| Japan Championship 2026 | 18/07/2026 | Final | 5.86s | 8.23s | #2 |
| Kanto Spring 2026 | 17/05/2026 | First round | 7.05s | 8.38s | #2 |
| Kanto Spring 2026 | 17/05/2026 | Final | 6.24s | 7.56s | #1 |
| Small Sides Alphen 2025 | 26/07/2025 | First round | 7.76s | 8.45s | #2 |
| Small Sides Alphen 2025 | 26/07/2025 | Final | 7.73s | 9.52s | #2 |
| Rubik's WCA World Championship 2025 | 03/07/2025 | First round | 6.55s | 9.79s | #61 |
| Rubik's WCA World Championship 2025 | 03/07/2025 | Second round | 6.88s | 8.07s | #26 |
| Squockholm Open 2025 | 01/03/2025 | First round | 6.57s | 9.29s | #2 |
| Squockholm Open 2025 | 01/03/2025 | Second round | 6.79s | 7.84s | #1 |
| Dutch Nationals 2024 | 15/11/2024 | Final | 7.69s | 8.97s | #3 |
| Belgian Nationals 2023 | 21/10/2023 | Final | 8.14s | 9.58s | #4 |
| Rubik's WCA World Championship 2023 | 12/08/2023 | First round | 6.83s | 9.28s | #25 |
| Rubik's WCA World Championship 2023 | 12/08/2023 | Second round | 6.53s | 9.67s | #33 |
| CubingUSA Nationals 2023 | 27/07/2023 | First round | 7.31s | 8.95s | #24 |
| CubingUSA Nationals 2023 | 27/07/2023 | Second round | 6.61s | 8.35s | #19 |
| CubingUSA Nationals 2023 | 27/07/2023 | Final | 7.03s | 8.55s | #14 |
| CubingUSA Mid-Atlantic Championship 2023 | 17/06/2023 | First round | 7.38s | 7.79s | #4 |
| CubingUSA Mid-Atlantic Championship 2023 | 17/06/2023 | Second round | 5.94s | 7.51s | #4 |
| CubingUSA Mid-Atlantic Championship 2023 | 17/06/2023 | Final | 6.95s | 8.72s | #8 |
| Pittsburgh Fall 2022 | 17/12/2022 | First round | 9.31s | 10.43s | #9 |
| Pittsburgh Fall 2022 | 17/12/2022 | Second round | 7.15s | 7.89s | #3 |
| Pittsburgh Fall 2022 | 17/12/2022 | Final | 6.81s | 11.07s | #7 |
| WCC Western Championship 2022 | 07/10/2022 | First round | 5.18s | 7.99s | #4 |
| WCC Western Championship 2022 | 07/10/2022 | Second round | 7.43s | 8.34s | #4 |
| WCC Western Championship 2022 | 07/10/2022 | Final | 8.73s | 8.89s | #5 |
| CubingUSA Great Lakes Championship 2022 | 19/08/2022 | First round | 7.29s | 7.93s | #2 |
| CubingUSA Great Lakes Championship 2022 | 19/08/2022 | Final | 7.27s | 8.30s | #2 |
| GA Cubers Return A 2021 | 10/07/2021 | Final | 6.79s | 7.70s | #1 |
| Princeton Winter 2020 | 08/02/2020 | Final | 6.63s | 8.35s | #1 |
| Scranton Scramble 2020 | 18/01/2020 | Final | 8.15s | 9.51s | #3 |
| CubingUSA Nationals 2019 | 01/08/2019 | First round | 7.45s | 7.92s | #1 |
| CubingUSA Nationals 2019 | 01/08/2019 | Second round | 7.20s | 8.52s | #2 |
| CubingUSA Nationals 2019 | 01/08/2019 | Final | 7.14s | 8.68s | #2 |
| WCA World Championship 2019 | 11/07/2019 | First round | 8.00s | 8.70s | #4 |
| WCA World Championship 2019 | 11/07/2019 | Second round | 6.30s | 8.65s | #6 |
| WCA World Championship 2019 | 11/07/2019 | Final | 7.77s | 8.30s | #5 |
| Warm Up Sydney 2019 | 06/07/2019 | First round | 5.26s | 7.97s | #1 |
| Warm Up Sydney 2019 | 06/07/2019 | Final | 7.49s | 8.43s | #1 |
| CubingUSA Western Championship 2019 | 22/06/2019 | First round | 6.40s | 8.34s | #1 |
| CubingUSA Western Championship 2019 | 22/06/2019 | Final | 6.01s | 8.74s | #1 |
| Brooklyn 2019 | 25/05/2019 | First round | 6.87s | 8.49s | #1 |
| CubingUSA Northeast Championship 2019 | 16/02/2019 | First round | 7.70s | 9.42s | #2 |
| CubingUSA Northeast Championship 2019 | 16/02/2019 | Final | 7.48s | 9.00s | #2 |
| New Hope Open Winter 2019 | 20/01/2019 | Final | 7.77s | 8.36s | #1 |
| Welcome to 2019 | 31/12/2018 | First round | 7.88s | 9.07s | #3 |
| Welcome to 2019 | 31/12/2018 | Final | 9.17s | 9.84s | #4 |
| CubingUSA New Jersey Championship 2018 | 17/11/2018 | First round | 8.36s | 9.29s | #3 |
| CubingUSA New Jersey Championship 2018 | 17/11/2018 | Final | 7.07s | 8.19s | #1 |
| Fall Foliage Cubing 2018 | 20/10/2018 | Final | 6.35s | 8.34s | #1 |
| CubingUSA Nationals 2018 | 27/07/2018 | First round | 8.91s | 10.91s | #14 |
| CubingUSA Nationals 2018 | 27/07/2018 | Second round | 8.74s | 9.41s | #1 |
| CubingUSA Nationals 2018 | 27/07/2018 | Final | 7.67s | 9.37s | #2 |
| Brooklyn 2018 | 08/07/2018 | First round | 7.97s | 9.72s | #3 |
| Brooklyn 2018 | 08/07/2018 | Final | 7.73s | 9.95s | #2 |
| Maryland 2018 | 30/06/2018 | First round | 8.60s | 9.78s | #3 |
| Maryland 2018 | 30/06/2018 | Final | 7.90s | 9.40s | #3 |
| New Hope Open Spring 2018 | 16/06/2018 | Final | 7.48s | 9.67s | #4 |
| Meadowlands 2018 | 09/06/2018 | Final | 8.39s | 9.04s | #2 |
| No Place For DNF Spring 2018 | 07/04/2018 | Final | 9.45s | 10.93s | #3 |
| Berkeley Winter 2018 | 24/02/2018 | Final | 8.08s | 10.09s | #1 |
| Incredible Pencil Mania 2018 | 10/02/2018 | Final | 8.09s | 10.27s | #2 |
| Penn Cube Day Winter 2018 | 04/02/2018 | Final | 7.26s | 9.28s | #3 |
| Hudson Valley Fall 2017 | 05/11/2017 | First round | 10.06s | 11.14s | #2 |
| Hudson Valley Fall 2017 | 05/11/2017 | Final | 9.37s | 10.86s | #1 |
| UPenn Cube Day Fall 2017 | 22/10/2017 | First round | 8.44s | 11.64s | #5 |
| UPenn Cube Day Fall 2017 | 22/10/2017 | Final | 9.38s | 10.07s | #1 |
| Sharon Summer 2017 | 05/08/2017 | Final | 9.23s | 11.15s | #1 |
| World Rubik's Cube Championship 2017 | 13/07/2017 | First round | 11.10s | 12.48s | #10 |
| World Rubik's Cube Championship 2017 | 13/07/2017 | Second round | 10.04s | 11.02s | #7 |
| World Rubik's Cube Championship 2017 | 13/07/2017 | Final | 7.48s | 11.62s | #8 |
| CubingUSA Nationals 2017 | 07/07/2017 | First round | 10.25s | 11.95s | #5 |
| CubingUSA Nationals 2017 | 07/07/2017 | Second round | 10.48s | 12.07s | #6 |
| CubingUSA Nationals 2017 | 07/07/2017 | Final | 7.91s | 10.01s | #1 |
| Silent Spring 2017 | 15/04/2017 | First round | 9.80s | 13.94s | #7 |
| Silent Spring 2017 | 15/04/2017 | Final | 10.02s | 13.99s | #6 |
| Ledgewood Winter Open 2017 | 11/02/2017 | Final | 11.32s | 12.90s | #4 |
| Clifton Winter 2017 | 07/01/2017 | First round | 13.52s | 17.81s | #13 |
| Clifton Winter 2017 | 07/01/2017 | Final | 10.25s | 13.94s | #8 |
| Sharon Summer 2016 | 13/08/2016 | Final | 12.36s | 17.10s | #2 |
| US Nationals 2016 | 29/07/2016 | First round | 16.74s | 19.41s | #36 |
| Slow N Steady Spring 2016 | 18/06/2016 | First round | 16.30s | 19.16s | #10 |
| Slow N Steady Spring 2016 | 18/06/2016 | Final | 18.72s | 20.72s | #13 |
| Cube4Cam 2016 | 04/06/2016 | First round | 13.73s | 19.72s | #5 |
| Cube4Cam 2016 | 04/06/2016 | Second round | 14.54s | 20.34s | #7 |
| Cube4Cam 2016 | 04/06/2016 | Final | 19.72s | 20.55s | #6 |
| Cube For A Cure Spring 2016 | 29/05/2016 | First round | 14.69s | 21.68s | #7 |
| Cube For A Cure Spring 2016 | 29/05/2016 | Final | 17.95s | 19.42s | #6 |
| Big Apple Spring 2016 | 21/05/2016 | First round | 18.30s | 22.36s | #9 |
| Manhasset Spring 2016 | 16/04/2016 | First round | 20.16s | 22.09s | #10 |
✉️
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