Head to head
Robert Yau vs Carter Kucala
Two careers, 61 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.
Robert Yau (United Kingdom) and Carter Kucala (United States) have met in 61 rounds across 6 competitions since 2019. Counting every round where both finished with a result, Carter Kucala leads Robert Yau: 39 finishes in front to 22.
On personal bests the split is just as plain: across 15 shared events, Carter Kucala holds the faster single in 15, Robert Yau in 0.
Personal bests, side by side
faster single in bold| Event | Robert Yau single | average | Carter Kucala single | average |
|---|---|---|---|---|
| 3×3 | 6.29 | 7.87 | 4.71 | 6.49 |
| 2×2 | 1.29 | 2.26 | 0.62 | 1.39 |
| 4×4 | 23.46 | 27.96 | 22.82 | 28.49 |
| 5×5 | 49.21 | 55.60 | 47.11 | 53.32 |
| 6×6 | 1:35.54 | 1:44.65 | 1:31.34 | 1:42.68 |
| 7×7 | 2:40.32 | 2:45.73 | 2:28.11 | 2:39.63 |
| 3×3 blindfolded | 1:15.33 | 1:36.02 | 15.99 | 20.46 |
| 3×3 Fewest Moves | 19 moves | 25.00 | 18 moves | 20.33 |
| 3×3 one-handed | 8.44 | 12.14 | 7.70 | 9.45 |
| Clock | 7.59 | 9.50 | 3.44 | 4.46 |
| Megaminx | 40.94 | 47.99 | 40.15 | 45.38 |
| Pyraminx | 2.11 | 3.95 | 1.38 | 1.90 |
| Skewb | 2.73 | 4.73 | 0.75 | 1.52 |
| Square-1 | 8.43 | 13.06 | 4.55 | 7.41 |
| 3×3 Multi-Blind | 3 of 3 cubes · 24:07 | — | 32 of 33 cubes · 59:01 | — |
Year by year
every meeting, 61 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Robert Yau | Carter Kucala | ahead |
|---|---|---|---|---|---|---|
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | First round | 9.42 | 7.38 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | Second round | 8.73 | 7.46 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 one-handed | First round | 14.40 | 12.85 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 4×4 | First round | 29.91 | 34.54 | Robert Yau |
| 2025 | Rubik's WCA World Championship 2025 | 5×5 | First round | 1:02.46 | 1:03.75 | Robert Yau |
| 2025 | Rubik's WCA World Championship 2025 | 6×6 | First round | 2:01.85 | 1:52.37 | Carter Kucala |
| 2025 | Rubik's WCA World Championship 2025 | 7×7 | First round | 2:56.50 | 3:42.90 | Robert Yau |
| 2024 | Rubik's WCA European Championship 2024 | 2×2 | First round | 4.43 | 2.77 | Carter Kucala |
| 2024 | Rubik's WCA European Championship 2024 | 3×3 | First round | 9.35 | 7.04 | Carter Kucala |
| 2024 | Rubik's WCA European Championship 2024 | 3×3 | Second round | 8.90 | 8.15 | Carter Kucala |
| 2024 | Rubik's WCA European Championship 2024 | 3×3 Fewest Moves | Final | 27 moves | 25 moves | Carter Kucala |
| 2024 | Rubik's WCA European Championship 2024 | 3×3 one-handed | First round | 12.14 | 12.03 | Carter Kucala |
| 2024 | Rubik's WCA European Championship 2024 | 3×3 one-handed | Second round | 14.95 | 11.34 | Carter Kucala |
| 2024 | Rubik's WCA European Championship 2024 | 4×4 | First round | 29.97 | 36.01 | Robert Yau |
Full careers: Robert Yau · 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.