Head to head
Kantaro Sakamoto (坂本貫太郎) vs Haruki Tsutsui (筒井遥規)
Two careers, 109 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.
Kantaro Sakamoto (坂本貫太郎) (Japan) and Haruki Tsutsui (筒井遥規) (Japan) have met in 109 rounds across 22 competitions since 2024. Counting every round where both finished with a result, Kantaro Sakamoto (坂本貫太郎) leads Haruki Tsutsui (筒井遥規): 64 finishes in front to 44 and 1 tie.
On personal bests the split is just as plain: across 12 shared events, Haruki Tsutsui (筒井遥規) holds the faster single in 8, Kantaro Sakamoto (坂本貫太郎) in 4.
Personal bests, side by side
faster single in bold| Event | Kantaro Sakamoto (坂本貫太郎) single | average | Haruki Tsutsui (筒井遥規) single | average |
|---|---|---|---|---|
| 3×3 | 4.87 | 6.38 | 6.08 | 8.10 |
| 2×2 | 1.70 | 2.47 | 2.01 | 3.11 |
| 4×4 | 29.35 | 33.76 | 29.27 | 33.63 |
| 5×5 | 1:01.52 | 1:05.59 | 52.66 | 59.59 |
| 6×6 | 2:21.47 | 2:36.70 | 1:49.47 | 2:00.71 |
| 7×7 | 4:07.64 | 4:19.22 | 3:19.91 | 3:42.59 |
| 3×3 one-handed | 9.12 | 11.45 | 14.52 | 16.80 |
| Clock | 6.19 | 7.41 | 5.39 | 6.69 |
| Megaminx | 42.91 | 47.05 | 40.20 | 43.83 |
| Pyraminx | 2.70 | 3.51 | 1.56 | 2.53 |
| Skewb | 2.62 | 3.57 | 2.13 | 3.78 |
| Square-1 | 10.84 | 13.35 | 11.66 | 14.84 |
Year by year
every meeting, 109 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Kantaro Sakamoto (坂本貫太郎) | Haruki Tsutsui (筒井遥規) | ahead |
|---|---|---|---|---|---|---|
| 2026 | Japan Championship 2026 | 2×2 | First round | 3.34 | 5.38 | Kantaro Sakamoto (坂本貫太郎) |
| 2026 | Japan Championship 2026 | 3×3 | First round | 6.62 | 8.40 | Kantaro Sakamoto (坂本貫太郎) |
| 2026 | Japan Championship 2026 | 3×3 one-handed | First round | 13.67 | 17.70 | Kantaro Sakamoto (坂本貫太郎) |
| 2026 | Japan Championship 2026 | 4×4 | First round | 38.47 | 34.72 | Haruki Tsutsui (筒井遥規) |
| 2026 | Japan Championship 2026 | Megaminx | First round | 52.84 | 43.83 | Haruki Tsutsui (筒井遥規) |
| 2026 | Japan Championship 2026 | Pyraminx | First round | 3.51 | 2.53 | Haruki Tsutsui (筒井遥規) |
| 2026 | Japan Championship 2026 | Skewb | First round | 4.75 | 5.21 | Kantaro Sakamoto (坂本貫太郎) |
| 2026 | Japan Championship 2026 | Square-1 | First round | 20.17 | 14.84 | Haruki Tsutsui (筒井遥規) |
| 2026 | Otsu Biwako Spring 2026 | 3×3 | First round | 8.03 | 8.99 | Kantaro Sakamoto (坂本貫太郎) |
| 2026 | Otsu Biwako Spring 2026 | 3×3 | Final | 6.97 | 9.99 | Kantaro Sakamoto (坂本貫太郎) |
| 2026 | Otsu Biwako Spring 2026 | Clock | Final | 8.07 | 8.20 | Kantaro Sakamoto (坂本貫太郎) |
| 2026 | Otsu Biwako Spring 2026 | Pyraminx | First round | 3.52 | 2.99 | Haruki Tsutsui (筒井遥規) |
| 2026 | Otsu Biwako Spring 2026 | Pyraminx | Final | 5.32 | 2.58 | Haruki Tsutsui (筒井遥規) |
| 2026 | Otsu Biwako Spring 2026 | Skewb | First round | 4.48 | 4.10 | Haruki Tsutsui (筒井遥規) |
Full careers: Kantaro Sakamoto (坂本貫太郎) · Haruki Tsutsui (筒井遥規). 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.