Head to head
Zeke Mackay vs Lucas Kuczaj
Two careers, 66 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 Lucas Kuczaj (Canada) have met in 66 rounds across 5 competitions since 2022. Counting every round where both finished with a result, Zeke Mackay leads Lucas Kuczaj: 50 finishes in front to 16.
On personal bests the split is just as plain: across 13 shared events, Zeke Mackay holds the faster single in 13, Lucas Kuczaj in 0.
Personal bests, side by side
faster single in bold| Event | Zeke Mackay single | average | Lucas Kuczaj single | average |
|---|---|---|---|---|
| 3×3 | 4.36 | 5.93 | 5.42 | 6.77 |
| 2×2 | 0.69 | 1.59 | 1.29 | 2.38 |
| 4×4 | 21.90 | 25.64 | 23.35 | 25.16 |
| 5×5 | 45.20 | 48.70 | 46.51 | 50.65 |
| 6×6 | 1:27.55 | 1:33.29 | 1:33.40 | 1:41.46 |
| 7×7 | 2:04.04 | 2:16.69 | 2:32.74 | 2:36.27 |
| 3×3 Fewest Moves | 19 moves | 21.00 | 38 moves | — |
| 3×3 one-handed | 9.25 | 10.83 | 9.40 | 14.26 |
| Clock | 3.60 | 4.88 | 4.38 | 5.10 |
| Megaminx | 26.87 | 28.57 | 27.01 | 29.87 |
| Pyraminx | 1.16 | 2.08 | 3.29 | 5.36 |
| Skewb | 1.20 | 2.49 | 3.12 | 5.46 |
| Square-1 | 5.54 | 7.83 | 12.72 | 17.85 |
Year by year
every meeting, 66 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Zeke Mackay | Lucas Kuczaj | ahead |
|---|---|---|---|---|---|---|
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 | Semi Final | 7.13 | 7.49 | Zeke Mackay |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 | Second round | 6.82 | 7.45 | Zeke Mackay |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 | First round | 6.74 | 7.98 | Zeke Mackay |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 one-handed | First round | 12.43 | 16.29 | Zeke Mackay |
| 2026 | Rubik's WCA North American Championship 2026 | 4×4 | First round | 28.79 | 27.36 | Lucas Kuczaj |
| 2026 | Rubik's WCA North American Championship 2026 | 4×4 | Second round | 30.09 | 28.82 | Lucas Kuczaj |
| 2026 | Rubik's WCA North American Championship 2026 | 5×5 | First round | 55.57 | 56.43 | Zeke Mackay |
| 2026 | Rubik's WCA North American Championship 2026 | 5×5 | Second round | 55.53 | 52.00 | Lucas Kuczaj |
| 2026 | Rubik's WCA North American Championship 2026 | 6×6 | First round | 1:41.15 | 1:41.46 | Zeke Mackay |
| 2026 | Rubik's WCA North American Championship 2026 | 7×7 | First round | 2:27.04 | 2:50.13 | Zeke Mackay |
| 2026 | Rubik's WCA North American Championship 2026 | Megaminx | First round | 32.13 | 35.53 | Zeke Mackay |
| 2026 | Rubik's WCA North American Championship 2026 | Megaminx | Final | 32.01 | 32.43 | Zeke Mackay |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | First round | 6.56 | 7.50 | Zeke Mackay |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | Second round | 7.44 | 7.78 | Zeke Mackay |
Full careers: Zeke Mackay · Lucas Kuczaj. 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.