Head to head
Carter Kucala vs Alexei Sinyavin
Two careers, 117 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.
Carter Kucala (United States) and Alexei Sinyavin (United States) have met in 117 rounds across 10 competitions since 2019. Counting every round where both finished with a result, Carter Kucala leads Alexei Sinyavin: 69 finishes in front to 48.
On personal bests the split is just as plain: across 16 shared events, Carter Kucala holds the faster single in 11, Alexei Sinyavin in 5.
Personal bests, side by side
faster single in bold| Event | Carter Kucala single | average | Alexei Sinyavin single | average |
|---|---|---|---|---|
| 3×3 | 4.71 | 6.49 | 5.61 | 7.00 |
| 2×2 | 0.62 | 1.39 | 1.14 | 1.86 |
| 4×4 | 22.82 | 28.49 | 22.12 | 25.11 |
| 5×5 | 47.11 | 53.32 | 41.32 | 46.51 |
| 6×6 | 1:31.34 | 1:42.68 | 1:15.66 | 1:20.66 |
| 7×7 | 2:28.11 | 2:39.63 | 2:03.71 | 2:13.89 |
| 3×3 blindfolded | 15.99 | 20.46 | 1:15.03 | — |
| 3×3 Fewest Moves | 18 moves | 20.33 | 19 moves | 22.00 |
| 3×3 one-handed | 7.70 | 9.45 | 11.33 | 13.67 |
| Clock | 3.44 | 4.46 | 5.78 | 6.96 |
| Megaminx | 40.15 | 45.38 | 24.60 | 27.92 |
| Pyraminx | 1.38 | 1.90 | 3.47 | 5.15 |
| Skewb | 0.75 | 1.52 | 1.57 | 4.29 |
| Square-1 | 4.55 | 7.41 | 7.02 | 10.21 |
| 4×4 blindfolded | 2:16.89 | 3:06.82 | 18:55.00 | — |
| 3×3 Multi-Blind | 32 of 33 cubes · 59:01 | — | 4 of 6 cubes · 46:30 | — |
Year by year
every meeting, 117 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Carter Kucala | Alexei Sinyavin | ahead |
|---|---|---|---|---|---|---|
| 2026 | Rubik's WCA North American Championship 2026 | 2×2 | First round | 2.20 | 2.92 | Carter Kucala |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 | Second round | 6.87 | 8.72 | Carter Kucala |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 | First round | 7.61 | 7.62 | Carter Kucala |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 Fewest Moves | Final | 21.67 | 23 moves | Carter Kucala |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 one-handed | First round | 11.56 | 15.73 | Carter Kucala |
| 2026 | Rubik's WCA North American Championship 2026 | 4×4 | Second round | 34.67 | 28.29 | Alexei Sinyavin |
| 2026 | Rubik's WCA North American Championship 2026 | 4×4 | First round | 30.15 | 28.38 | Alexei Sinyavin |
| 2026 | Rubik's WCA North American Championship 2026 | 5×5 | First round | 1:01.74 | 50.93 | Alexei Sinyavin |
| 2026 | Rubik's WCA North American Championship 2026 | 6×6 | First round | 1:47.38 | 1:31.36 | Alexei Sinyavin |
| 2026 | Rubik's WCA North American Championship 2026 | 7×7 | First round | 2:46.64 | 2:17.62 | Alexei Sinyavin |
| 2026 | Rubik's WCA North American Championship 2026 | Megaminx | First round | 55.55 | 31.05 | Alexei Sinyavin |
| 2026 | Rubik's WCA North American Championship 2026 | Pyraminx | First round | 3.10 | 6.19 | Carter Kucala |
| 2026 | Rubik's WCA North American Championship 2026 | Skewb | First round | 1.85 | 9.59 | Carter Kucala |
| 2026 | Rubik's WCA North American Championship 2026 | Square-1 | First round | 7.75 | 13.91 | Carter Kucala |
Full careers: Carter Kucala · Alexei Sinyavin. 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.