Head to head
Graham Siggins vs Anto Kam (甘浩東)
Two careers, 117 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.
Graham Siggins (United States) and Anto Kam (甘浩東) (Hong Kong, China) have met in 117 rounds across 21 competitions since 2019. Counting every round where both finished with a result, Graham Siggins leads Anto Kam (甘浩東): 62 finishes in front to 55.
On personal bests the split is just as plain: across 17 shared events, Graham Siggins holds the faster single in 10, Anto Kam (甘浩東) in 7.
Personal bests, side by side
faster single in bold| Event | Graham Siggins single | average | Anto Kam (甘浩東) single | average |
|---|---|---|---|---|
| 3×3 | 8.49 | 9.76 | 5.74 | 7.01 |
| 2×2 | 1.41 | 2.81 | 1.27 | 2.72 |
| 4×4 | 31.45 | 37.32 | 30.77 | 37.63 |
| 5×5 | 1:01.29 | 1:08.87 | 1:05.35 | 1:08.37 |
| 6×6 | 1:51.04 | 2:02.70 | 2:21.70 | 2:30.37 |
| 7×7 | 2:50.83 | 3:02.69 | 4:19.66 | 4:37.93 |
| 3×3 blindfolded | 15.62 | 18.58 | 14.96 | 19.49 |
| 3×3 Fewest Moves | 28 moves | 31.67 | 29 moves | 36.67 |
| 3×3 one-handed | 14.36 | 18.16 | 6.45 | 9.18 |
| Clock | 6.41 | 7.09 | 12.99 | 17.18 |
| Megaminx | 1:03.98 | 1:12.31 | 41.69 | 48.11 |
| Pyraminx | 2.48 | 6.16 | 5.85 | 7.79 |
| Skewb | 3.58 | 5.85 | 3.17 | 5.64 |
| Square-1 | 9.38 | 13.68 | 24.47 | 31.77 |
| 4×4 blindfolded | 1:23.41 | 1:41.67 | 3:04.44 | 5:21.06 |
| 5×5 blindfolded | 2:58.31 | 3:37.44 | 14:24.00 | 19:46.00 |
| 3×3 Multi-Blind | 63 of 65 cubes · 58:23 | — | 14 of 16 cubes · 55:31 | — |
Year by year
every meeting, 117 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Graham Siggins | Anto Kam (甘浩東) | ahead |
|---|---|---|---|---|---|---|
| 2026 | Bay Area Speedcubin' 69 2026 | 3×3 | First round | 10.98 | 7.43 | Anto Kam (甘浩東) |
| 2026 | Bay Area Speedcubin' 69 2026 | 3×3 blindfolded | First round | 19.88 | 19.12 | Graham Siggins |
| 2026 | Bay Area Speedcubin' 69 2026 | 3×3 blindfolded | Final | 21.79 | 18.14 | Graham Siggins |
| 2026 | Bay Area Speedcubin' 69 2026 | 3×3 one-handed | First round | 21.11 | 10.08 | Anto Kam (甘浩東) |
| 2026 | Bay Area Speedcubin' 69 2026 | 5×5 | Final | 1:21.18 | 1:08.37 | Anto Kam (甘浩東) |
| 2025 | Rubik's WCA World Championship 2025 | 2×2 | First round | 4.25 | 3.49 | Anto Kam (甘浩東) |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | First round | 11.53 | 8.16 | Anto Kam (甘浩東) |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 blindfolded | First round | 19.36 | 44.48 | Graham Siggins |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 blindfolded | Second round | 18.77 | — | Graham Siggins |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 one-handed | First round | 21.79 | 11.87 | Anto Kam (甘浩東) |
| 2025 | Rubik's WCA World Championship 2025 | 4×4 | First round | 38.21 | 45.58 | Graham Siggins |
| 2025 | Rubik's WCA World Championship 2025 | 4×4 blindfolded | Final | 1:49.64 | — | Graham Siggins |
| 2025 | Rubik's WCA World Championship 2025 | 5×5 | First round | 1:10.36 | 1:19.19 | Graham Siggins |
| 2025 | Bay Area Side Events Day 2025 | 3×3 one-handed | First round | 21.44 | 9.83 | Anto Kam (甘浩東) |
Full careers: Graham Siggins · Anto Kam (甘浩東). 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.