Head to head
Eva Kato (加藤映葉) vs Sameer Aggarwal
Two careers, 93 shared rounds, one running count. Everything below comes from the official results the two of them posted in the same rounds of the same competitions.
Eva Kato (加藤映葉) (Japan) and Sameer Aggarwal (United States) have met in 93 rounds across 7 competitions since 2018. Counting every round where both finished with a result, Sameer Aggarwal leads Eva Kato (加藤映葉): 58 finishes in front to 34 and 1 tie.
On personal bests the split is just as plain: across 15 shared events, Sameer Aggarwal holds the faster single in 15, Eva Kato (加藤映葉) in 0.
Personal bests, side by side
faster single in bold| Event | Eva Kato (加藤映葉) single | average | Sameer Aggarwal single | average |
|---|---|---|---|---|
| 3×3 | 5.46 | 7.21 | 4.13 | 5.56 |
| 2×2 | 0.91 | 1.77 | 0.51 | 1.45 |
| 4×4 | 25.37 | 29.41 | 22.60 | 26.19 |
| 5×5 | 53.37 | 57.75 | 45.21 | 51.08 |
| 6×6 | 1:46.85 | 1:55.37 | 1:24.66 | 1:30.43 |
| 7×7 | 2:55.62 | 3:05.43 | 2:18.99 | 2:30.84 |
| 3×3 blindfolded | 55.08 | 1:10.88 | 34.66 | 1:05.63 |
| 3×3 Fewest Moves | 25 moves | 30.00 | 21 moves | 28.67 |
| 3×3 one-handed | 10.86 | 14.69 | 7.76 | 10.82 |
| Clock | 7.79 | 8.10 | 2.99 | 4.34 |
| Megaminx | 42.62 | 46.31 | 39.74 | 46.64 |
| Pyraminx | 2.33 | 3.66 | 1.35 | 2.35 |
| Skewb | 1.71 | 3.97 | 1.46 | 3.34 |
| Square-1 | 5.18 | 7.51 | 3.42 | 4.63 |
| 3×3 Multi-Blind | 5 of 8 cubes · 37:49 | — | 8 of 8 cubes · 55:57 | — |
Year by year
every meeting, 93 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Eva Kato (加藤映葉) | Sameer Aggarwal | ahead |
|---|---|---|---|---|---|---|
| 2025 | Rubik's WCA World Championship 2025 | 2×2 | Second round | 2.49 | 1.95 | Sameer Aggarwal |
| 2025 | Rubik's WCA World Championship 2025 | 2×2 | First round | 2.51 | 2.39 | Sameer Aggarwal |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | Second round | 8.18 | 8.31 | Eva Kato (加藤映葉) |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | First round | 8.15 | 7.09 | Sameer Aggarwal |
| 2025 | Rubik's WCA World Championship 2025 | Square-1 | Second round | 8.07 | 5.72 | Sameer Aggarwal |
| 2025 | Rubik's WCA World Championship 2025 | Square-1 | First round | 9.79 | 6.12 | Sameer Aggarwal |
| 2023 | Rubik's WCA World Championship 2023 | 2×2 | First round | 2.69 | 2.18 | Sameer Aggarwal |
| 2023 | Rubik's WCA World Championship 2023 | 2×2 | Second round | 2.36 | 1.50 | Sameer Aggarwal |
| 2023 | Rubik's WCA World Championship 2023 | 3×3 | First round | 7.66 | 7.42 | Sameer Aggarwal |
| 2023 | Rubik's WCA World Championship 2023 | 3×3 | Semi Final | 7.70 | 6.73 | Sameer Aggarwal |
| 2023 | Rubik's WCA World Championship 2023 | 3×3 | Second round | 7.67 | 6.46 | Sameer Aggarwal |
| 2023 | Rubik's WCA World Championship 2023 | 4×4 | Second round | 31.29 | 33.71 | Eva Kato (加藤映葉) |
| 2023 | Rubik's WCA World Championship 2023 | 4×4 | First round | 31.15 | 28.18 | Sameer Aggarwal |
| 2023 | Rubik's WCA World Championship 2023 | 5×5 | First round | 1:00.36 | 53.19 | Sameer Aggarwal |
Full careers: Eva Kato (加藤映葉) · Sameer Aggarwal. A meeting is a round of one event at one competition where both finished with a counted result. Who finished ahead follows official placing in the round: rounds played to an average are won on the average, best-of rounds on the single.