Head to head
Ethan Cho vs Griffin Clem
Two careers, 42 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.
Ethan Cho (United States) and Griffin Clem (Canada) have met in 42 rounds across 3 competitions since 2023. Counting every round where both finished with a result, Ethan Cho leads Griffin Clem: 32 finishes in front to 10.
On personal bests the split is just as plain: across 13 shared events, Ethan Cho holds the faster single in 10, Griffin Clem in 3.
Personal bests, side by side
faster single in bold| Event | Ethan Cho single | average | Griffin Clem single | average |
|---|---|---|---|---|
| 3×3 | 6.21 | 7.53 | 6.39 | 8.40 |
| 2×2 | 1.64 | 2.98 | 1.55 | 2.74 |
| 4×4 | 26.30 | 29.26 | 25.26 | 30.12 |
| 5×5 | 42.22 | 47.82 | 45.19 | 52.76 |
| 6×6 | 1:10.45 | 1:20.59 | 1:21.79 | 1:29.53 |
| 7×7 | 1:48.58 | 1:54.73 | 2:02.03 | 2:10.05 |
| 3×3 Fewest Moves | 23 moves | 26.67 | 38 moves | 42.00 |
| 3×3 one-handed | 10.00 | 12.73 | 11.50 | 14.93 |
| Clock | 4.48 | 5.34 | 10.36 | 12.28 |
| Megaminx | 48.51 | 56.43 | 59.80 | 1:16.52 |
| Pyraminx | 2.61 | 4.72 | 3.35 | 5.35 |
| Skewb | 2.37 | 4.29 | 2.81 | 6.34 |
| Square-1 | 12.79 | 16.88 | 12.78 | 18.24 |
Year by year
every meeting, 42 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Ethan Cho | Griffin Clem | ahead |
|---|---|---|---|---|---|---|
| 2025 | Rubik's WCA World Championship 2025 | 2×2 | First round | 4.05 | 3.93 | Griffin Clem |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | First round | 8.58 | 10.24 | Ethan Cho |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 one-handed | First round | 15.49 | 16.32 | Ethan Cho |
| 2025 | Rubik's WCA World Championship 2025 | 4×4 | First round | 31.28 | 31.11 | Griffin Clem |
| 2025 | Rubik's WCA World Championship 2025 | 5×5 | First round | 55.98 | 54.79 | Griffin Clem |
| 2025 | Rubik's WCA World Championship 2025 | 5×5 | Second round | 51.78 | 57.97 | Ethan Cho |
| 2025 | Rubik's WCA World Championship 2025 | 6×6 | Second round | 1:29.79 | 1:49.05 | Ethan Cho |
| 2025 | Rubik's WCA World Championship 2025 | 6×6 | First round | 1:22.95 | 1:40.26 | Ethan Cho |
| 2025 | Rubik's WCA World Championship 2025 | 7×7 | First round | 2:08.54 | 2:27.37 | Ethan Cho |
| 2025 | Rubik's WCA World Championship 2025 | 7×7 | Second round | 2:15.19 | 2:25.88 | Ethan Cho |
| 2025 | Rubik's WCA World Championship 2025 | Megaminx | First round | 1:02.23 | 1:18.31 | Ethan Cho |
| 2025 | Rubik's WCA World Championship 2025 | Pyraminx | First round | 8.28 | 8.03 | Griffin Clem |
| 2025 | Rubik's WCA World Championship 2025 | Skewb | First round | 7.58 | 8.53 | Ethan Cho |
| 2024 | Rubik's WCA North American Championship 2024 | 2×2 | First round | 3.99 | 3.89 | Griffin Clem |
Full careers: Ethan Cho · Griffin Clem. 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.