Head to head
Carter Kucala vs Ivo Stoutjesdijk
Two careers, 44 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 Ivo Stoutjesdijk (Netherlands) have met in 44 rounds across 2 competitions since 2024. Counting every round where both finished with a result, Carter Kucala leads Ivo Stoutjesdijk: 30 finishes in front to 13 and 1 tie.
On personal bests the split is just as plain: across 17 shared events, Carter Kucala holds the faster single in 13, Ivo Stoutjesdijk in 4.
Personal bests, side by side
faster single in bold| Event | Carter Kucala single | average | Ivo Stoutjesdijk single | average |
|---|---|---|---|---|
| 3×3 | 4.71 | 6.49 | 5.39 | 7.19 |
| 2×2 | 0.62 | 1.39 | 0.76 | 1.64 |
| 4×4 | 22.82 | 28.49 | 25.01 | 26.89 |
| 5×5 | 47.11 | 53.32 | 49.13 | 54.55 |
| 6×6 | 1:31.34 | 1:42.68 | 1:36.30 | 1:43.27 |
| 7×7 | 2:28.11 | 2:39.63 | 2:27.28 | 2:37.41 |
| 3×3 blindfolded | 15.99 | 20.46 | 17.96 | 20.74 |
| 3×3 Fewest Moves | 18 moves | 20.33 | 24 moves | 26.67 |
| 3×3 one-handed | 7.70 | 9.45 | 9.13 | 12.60 |
| Clock | 3.44 | 4.46 | 2.76 | 3.98 |
| Megaminx | 40.15 | 45.38 | 34.20 | 39.05 |
| Pyraminx | 1.38 | 1.90 | 1.84 | 3.02 |
| Skewb | 0.75 | 1.52 | 1.41 | 3.30 |
| Square-1 | 4.55 | 7.41 | 6.58 | 9.43 |
| 4×4 blindfolded | 2:16.89 | 3:06.82 | 2:04.74 | 3:39.77 |
| 5×5 blindfolded | 5:59.46 | 8:24.71 | 6:01.86 | 9:31.20 |
| 3×3 Multi-Blind | 32 of 33 cubes · 59:01 | — | 30 of 30 cubes · 57:32 | — |
Year by year
every meeting, 44 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Carter Kucala | Ivo Stoutjesdijk | ahead |
|---|---|---|---|---|---|---|
| 2025 | Rubik's WCA World Championship 2025 | 2×2 | Second round | 1.83 | 3.07 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 2×2 | First round | 2.12 | 1.87 | Ivo Stoutjesdijk |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | First round | 7.38 | 8.14 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | Second round | 7.46 | 8.06 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 blindfolded | Second round | 21.64 | — | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 blindfolded | First round | 24.07 | 25.63 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 Multi-Blind | Final | 25 of 36 cubes · 1:00:00 | 23 of 35 cubes · 1:00:00 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 one-handed | First round | 12.85 | 13.49 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 one-handed | Second round | 10.85 | 14.49 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 4×4 | First round | 34.54 | 30.85 | Ivo Stoutjesdijk |
| 2025 | Rubik's WCA World Championship 2025 | 4×4 blindfolded | Final | — | — | tie |
| 2025 | Rubik's WCA World Championship 2025 | 5×5 | First round | 1:03.75 | 1:02.08 | Ivo Stoutjesdijk |
| 2025 | Rubik's WCA World Championship 2025 | 5×5 blindfolded | Final | 5:59.46 | 6:01.86 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 6×6 | First round | 1:52.37 | 2:06.58 | Carter Kucala |
Full careers: Carter Kucala · Ivo Stoutjesdijk. 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.