Head to head
Jan Zych vs Carter Kucala
Two careers, 52 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.
Jan Zych (Poland) and Carter Kucala (United States) have met in 52 rounds across 4 competitions since 2019. Counting every round where both finished with a result, Carter Kucala leads Jan Zych: 35 finishes in front to 17.
On personal bests the split is just as plain: across 14 shared events, Carter Kucala holds the faster single in 12, Jan Zych in 2.
Personal bests, side by side
faster single in bold| Event | Jan Zych single | average | Carter Kucala single | average |
|---|---|---|---|---|
| 3×3 | 5.65 | 6.97 | 4.71 | 6.49 |
| 2×2 | 0.60 | 1.75 | 0.62 | 1.39 |
| 4×4 | 26.03 | 32.69 | 22.82 | 28.49 |
| 5×5 | 54.46 | 1:01.57 | 47.11 | 53.32 |
| 6×6 | 2:04.44 | 2:10.48 | 1:31.34 | 1:42.68 |
| 7×7 | 3:23.78 | 3:43.27 | 2:28.11 | 2:39.63 |
| 3×3 blindfolded | 1:51.66 | 3:36.69 | 15.99 | 20.46 |
| 3×3 Fewest Moves | 21 moves | 24.00 | 18 moves | 20.33 |
| 3×3 one-handed | 10.61 | 13.12 | 7.70 | 9.45 |
| Clock | 11.98 | 14.60 | 3.44 | 4.46 |
| Megaminx | 26.36 | 30.90 | 40.15 | 45.38 |
| Pyraminx | 2.77 | 3.87 | 1.38 | 1.90 |
| Skewb | 1.25 | 2.94 | 0.75 | 1.52 |
| Square-1 | 8.05 | 12.58 | 4.55 | 7.41 |
Year by year
every meeting, 52 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Jan Zych | Carter Kucala | ahead |
|---|---|---|---|---|---|---|
| 2025 | Rubik's WCA World Championship 2025 | 2×2 | First round | 4.29 | 2.12 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | First round | 8.41 | 7.38 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | Second round | 7.79 | 7.46 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 Fewest Moves | Final | 29.67 | 22.00 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 one-handed | First round | 17.59 | 12.85 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 4×4 | First round | 38.91 | 34.54 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 5×5 | First round | 1:08.83 | 1:03.75 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 6×6 | First round | 2:21.39 | 1:52.37 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | Megaminx | First round | 35.16 | 54.17 | Jan Zych |
| 2025 | Rubik's WCA World Championship 2025 | Pyraminx | First round | 5.14 | 2.98 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | Skewb | Second round | 3.87 | 2.21 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | Skewb | First round | 4.13 | 3.22 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | Square-1 | First round | 17.96 | 10.86 | Carter Kucala |
| 2024 | Rubik's WCA European Championship 2024 | 2×2 | First round | 2.40 | 2.77 | Jan Zych |
Full careers: Jan Zych · Carter Kucala. 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.