Head to head
Matty Hiroto Inaba vs Anto Kam (甘浩東)
Two careers, 63 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.
Matty Hiroto Inaba (United States) and Anto Kam (甘浩東) (Hong Kong, China) have met in 63 rounds across 11 competitions since 2019. Counting every round where both finished with a result, Matty Hiroto Inaba leads Anto Kam (甘浩東): 43 finishes in front to 20.
On personal bests the split is just as plain: across 10 shared events, Matty Hiroto Inaba holds the faster single in 8, Anto Kam (甘浩東) in 2.
Personal bests, side by side
faster single in bold| Event | Matty Hiroto Inaba single | average | Anto Kam (甘浩東) single | average |
|---|---|---|---|---|
| 3×3 | 3.59 | 4.72 | 5.74 | 7.01 |
| 2×2 | 1.07 | 2.14 | 1.27 | 2.72 |
| 4×4 | 17.10 | 20.72 | 30.77 | 37.63 |
| 5×5 | 36.37 | 40.37 | 1:05.35 | 1:08.37 |
| 6×6 | 1:12.98 | 1:19.86 | 2:21.70 | 2:30.37 |
| 7×7 | 1:58.26 | 2:08.54 | 4:19.66 | 4:37.93 |
| 3×3 one-handed | 6.38 | 10.37 | 6.45 | 9.18 |
| Megaminx | 1:32.08 | 1:36.13 | 41.69 | 48.11 |
| Pyraminx | 3.88 | 6.00 | 5.85 | 7.79 |
| Skewb | 9.26 | 14.12 | 3.17 | 5.64 |
Year by year
every meeting, 63 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Matty Hiroto Inaba | Anto Kam (甘浩東) | ahead |
|---|---|---|---|---|---|---|
| 2025 | Rubik's WCA World Championship 2025 | 2×2 | First round | 2.49 | 3.49 | Matty Hiroto Inaba |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | First round | 5.60 | 8.16 | Matty Hiroto Inaba |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | Second round | 6.56 | 8.32 | Matty Hiroto Inaba |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 one-handed | First round | 10.90 | 11.87 | Matty Hiroto Inaba |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 one-handed | Second round | 11.45 | 9.83 | Anto Kam (甘浩東) |
| 2025 | Rubik's WCA World Championship 2025 | 4×4 | First round | 20.72 | 45.58 | Matty Hiroto Inaba |
| 2025 | Rubik's WCA World Championship 2025 | 5×5 | First round | 42.13 | 1:19.19 | Matty Hiroto Inaba |
| 2024 | Bay Area Speedcubin' 63 - Atherton 2024 | 3×3 one-handed | First round | 12.45 | 11.27 | Anto Kam (甘浩東) |
| 2024 | Bay Area Speedcubin' 63 - Atherton 2024 | 3×3 one-handed | Final | 12.02 | 10.50 | Anto Kam (甘浩東) |
| 2024 | Honolulu Kupulau 2024 | 2×2 | First round | 3.03 | 4.14 | Matty Hiroto Inaba |
| 2024 | Honolulu Kupulau 2024 | 2×2 | Final | 2.37 | 4.75 | Matty Hiroto Inaba |
| 2024 | Honolulu Kupulau 2024 | 3×3 | First round | 6.71 | 10.53 | Matty Hiroto Inaba |
| 2024 | Honolulu Kupulau 2024 | 3×3 | Final | 5.68 | 14.56 | Matty Hiroto Inaba |
| 2024 | Honolulu Kupulau 2024 | 3×3 | Second round | 5.51 | 10.32 | Matty Hiroto Inaba |
Full careers: Matty Hiroto Inaba · 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.