Head to head
Eva Kato (加藤映葉) vs Jackey Zheng
Two careers, 120 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 Jackey Zheng (United States) have met in 120 rounds across 22 competitions since 2017. Counting every round where both finished with a result, Eva Kato (加藤映葉) leads Jackey Zheng: 116 finishes in front to 3 and 1 tie.
On personal bests the split is just as plain: across 12 shared events, Eva Kato (加藤映葉) holds the faster single in 11, Jackey Zheng in 1.
Personal bests, side by side
faster single in bold| Event | Eva Kato (加藤映葉) single | average | Jackey Zheng single | average |
|---|---|---|---|---|
| 3×3 | 5.46 | 7.21 | 8.77 | 11.10 |
| 2×2 | 0.91 | 1.77 | 2.31 | 3.57 |
| 4×4 | 25.37 | 29.41 | 37.88 | 40.54 |
| 5×5 | 53.37 | 57.75 | 1:26.22 | 1:39.67 |
| 6×6 | 1:46.85 | 1:55.37 | 4:10.46 | — |
| 3×3 Fewest Moves | 25 moves | 30.00 | 52 moves | — |
| 3×3 one-handed | 10.86 | 14.69 | 19.05 | 24.28 |
| Clock | 7.79 | 8.10 | 8.40 | 12.48 |
| Megaminx | 42.62 | 46.31 | 58.67 | 1:05.25 |
| Pyraminx | 2.33 | 3.66 | 5.46 | 7.47 |
| Skewb | 1.71 | 3.97 | 3.94 | 6.37 |
| Square-1 | 5.18 | 7.51 | 4.95 | 7.60 |
Year by year
every meeting, 120 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) | Jackey Zheng | ahead |
|---|---|---|---|---|---|---|
| 2026 | Mid-Atlantic Warm-Up 2026 | 3×3 | First round | 7.93 | 11.93 | Eva Kato (加藤映葉) |
| 2026 | Mid-Atlantic Warm-Up 2026 | 3×3 | Second round | 8.98 | 12.31 | Eva Kato (加藤映葉) |
| 2026 | Mid-Atlantic Warm-Up 2026 | 4×4 | Final | 31.32 | 40.54 | Eva Kato (加藤映葉) |
| 2026 | Mid-Atlantic Warm-Up 2026 | Clock | First round | 8.69 | 19.00 | Jackey Zheng |
| 2026 | Mid-Atlantic Warm-Up 2026 | Square-1 | Final | 7.60 | 9.84 | Eva Kato (加藤映葉) |
| 2026 | Mid-Atlantic Warm-Up 2026 | Square-1 | First round | 10.26 | 10.42 | Eva Kato (加藤映葉) |
| 2021 | Empire State Summer A 2021 | 3×3 | First round | 8.81 | 12.30 | Eva Kato (加藤映葉) |
| 2021 | Empire State Summer A 2021 | 3×3 | Second round | 9.06 | 12.89 | Eva Kato (加藤映葉) |
| 2021 | Empire State Summer A 2021 | 4×4 | First round | 35.40 | 51.37 | Eva Kato (加藤映葉) |
| 2021 | Empire State Summer A 2021 | 5×5 | First round | 1:09.94 | 2:02.57 | Eva Kato (加藤映葉) |
| 2021 | Empire State Summer A 2021 | Clock | First round | 8.10 | 14.66 | Eva Kato (加藤映葉) |
| 2020 | Princeton Winter 2020 | 3×3 | First round | 8.33 | 12.09 | Eva Kato (加藤映葉) |
| 2020 | Princeton Winter 2020 | 5×5 | Final | 1:08.82 | 1:40.35 | Eva Kato (加藤映葉) |
| 2020 | Princeton Winter 2020 | Megaminx | Final | 1:01.70 | 1:23.31 | Eva Kato (加藤映葉) |
Full careers: Eva Kato (加藤映葉) · Jackey Zheng. 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.