Head to head
Rasmus Stub Detlefsen vs Carter Kucala
Two careers, 83 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.
Rasmus Stub Detlefsen (Denmark) and Carter Kucala (United States) have met in 83 rounds across 5 competitions since 2019. Counting every round where both finished with a result, Carter Kucala leads Rasmus Stub Detlefsen: 44 finishes in front to 38 and 1 tie.
On personal bests the split is just as plain: across 15 shared events, Carter Kucala holds the faster single in 13, Rasmus Stub Detlefsen in 2.
Personal bests, side by side
faster single in bold| Event | Rasmus Stub Detlefsen single | average | Carter Kucala single | average |
|---|---|---|---|---|
| 3×3 | 5.03 | 6.46 | 4.71 | 6.49 |
| 2×2 | 0.69 | 1.37 | 0.62 | 1.39 |
| 4×4 | 23.06 | 26.45 | 22.82 | 28.49 |
| 5×5 | 50.18 | 56.78 | 47.11 | 53.32 |
| 6×6 | 1:36.11 | 1:45.67 | 1:31.34 | 1:42.68 |
| 7×7 | 2:40.27 | 2:45.85 | 2:28.11 | 2:39.63 |
| 3×3 blindfolded | 1:29.42 | 2:07.31 | 15.99 | 20.46 |
| 3×3 Fewest Moves | 28 moves | 30.33 | 18 moves | 20.33 |
| 3×3 one-handed | 9.34 | 12.50 | 7.70 | 9.45 |
| Clock | 6.54 | 7.59 | 3.44 | 4.46 |
| Megaminx | 46.64 | 54.18 | 40.15 | 45.38 |
| Pyraminx | 1.15 | 2.52 | 1.38 | 1.90 |
| Skewb | 1.17 | 2.24 | 0.75 | 1.52 |
| Square-1 | 3.70 | 5.46 | 4.55 | 7.41 |
| 3×3 Multi-Blind | 2 of 2 cubes · 12:24 | — | 32 of 33 cubes · 59:01 | — |
Year by year
every meeting, 83 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Rasmus Stub Detlefsen | Carter Kucala | ahead |
|---|---|---|---|---|---|---|
| 2025 | Rubik's WCA World Championship 2025 | 2×2 | Second round | 3.23 | 1.83 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 2×2 | First round | 1.82 | 2.12 | Rasmus Stub Detlefsen |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | Second round | 8.83 | 7.46 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | First round | 7.20 | 7.38 | Rasmus Stub Detlefsen |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 blindfolded | First round | 1:58.37 | 24.07 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 one-handed | First round | 16.00 | 12.85 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 4×4 | First round | 35.30 | 34.54 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 5×5 | First round | 1:03.84 | 1:03.75 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 6×6 | First round | 1:55.81 | 1:52.37 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 7×7 | First round | 3:20.63 | 3:42.90 | Rasmus Stub Detlefsen |
| 2025 | Rubik's WCA World Championship 2025 | Clock | First round | 8.83 | 7.47 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | Megaminx | First round | 1:07.00 | 54.17 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | Pyraminx | First round | 3.05 | 2.98 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | Pyraminx | Second round | 2.52 | 2.79 | Rasmus Stub Detlefsen |
Full careers: Rasmus Stub Detlefsen · 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.