Head to head
Zeke Mackay vs Alexei Sinyavin
Two careers, 84 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.
Zeke Mackay (United States) and Alexei Sinyavin (United States) have met in 84 rounds across 9 competitions since 2019. Counting every round where both finished with a result, Zeke Mackay leads Alexei Sinyavin: 48 finishes in front to 36.
On personal bests the split is just as plain: across 16 shared events, Zeke Mackay holds the faster single in 11, Alexei Sinyavin in 4.
Personal bests, side by side
faster single in bold| Event | Zeke Mackay single | average | Alexei Sinyavin single | average |
|---|---|---|---|---|
| 3×3 | 4.36 | 5.93 | 5.61 | 7.00 |
| 2×2 | 0.69 | 1.59 | 1.14 | 1.86 |
| 4×4 | 21.90 | 25.64 | 22.12 | 25.11 |
| 5×5 | 45.20 | 48.70 | 41.32 | 46.51 |
| 6×6 | 1:27.55 | 1:33.29 | 1:15.66 | 1:20.66 |
| 7×7 | 2:04.04 | 2:16.69 | 2:03.71 | 2:13.89 |
| 3×3 blindfolded | 30.52 | 42.84 | 1:15.03 | — |
| 3×3 Fewest Moves | 19 moves | 21.00 | 19 moves | 22.00 |
| 3×3 one-handed | 9.25 | 10.83 | 11.33 | 13.67 |
| Clock | 3.60 | 4.88 | 5.78 | 6.96 |
| Megaminx | 26.87 | 28.57 | 24.60 | 27.92 |
| Pyraminx | 1.16 | 2.08 | 3.47 | 5.15 |
| Skewb | 1.20 | 2.49 | 1.57 | 4.29 |
| Square-1 | 5.54 | 7.83 | 7.02 | 10.21 |
| 4×4 blindfolded | 2:53.51 | 3:54.47 | 18:55.00 | — |
| 3×3 Multi-Blind | 20 of 24 cubes · 59:44 | — | 4 of 6 cubes · 46:30 | — |
Year by year
every meeting, 84 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Zeke Mackay | Alexei Sinyavin | ahead |
|---|---|---|---|---|---|---|
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 | Second round | 6.82 | 8.72 | Zeke Mackay |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 | First round | 6.74 | 7.62 | Zeke Mackay |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 Fewest Moves | Final | 25.00 | 23 moves | Zeke Mackay |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 one-handed | First round | 12.43 | 15.73 | Zeke Mackay |
| 2026 | Rubik's WCA North American Championship 2026 | 4×4 | Second round | 30.09 | 28.29 | Alexei Sinyavin |
| 2026 | Rubik's WCA North American Championship 2026 | 4×4 | First round | 28.79 | 28.38 | Alexei Sinyavin |
| 2026 | Rubik's WCA North American Championship 2026 | 5×5 | Second round | 55.53 | 48.63 | Alexei Sinyavin |
| 2026 | Rubik's WCA North American Championship 2026 | 5×5 | First round | 55.57 | 50.93 | Alexei Sinyavin |
| 2026 | Rubik's WCA North American Championship 2026 | 6×6 | First round | 1:41.15 | 1:31.36 | Alexei Sinyavin |
| 2026 | Rubik's WCA North American Championship 2026 | 7×7 | First round | 2:27.04 | 2:17.62 | Alexei Sinyavin |
| 2026 | Rubik's WCA North American Championship 2026 | Megaminx | First round | 32.13 | 31.05 | Alexei Sinyavin |
| 2026 | Rubik's WCA North American Championship 2026 | Megaminx | Final | 32.01 | 32.02 | Zeke Mackay |
| 2026 | For the Love of FMC USA 2026 | 3×3 Fewest Moves | Final | 24.67 | 24.67 | Zeke Mackay |
| 2025 | Rubik's x TheCubicle CubingUSA All-Stars 2025 | 4×4 | First round | 26.18 | 28.26 | Zeke Mackay |
Full careers: Zeke Mackay · 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.