Head to head
Tomohiro Kobayashi (小林知広) vs Stanley Chapel
Two careers, 45 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.
Tomohiro Kobayashi (小林知広) (Japan) and Stanley Chapel (United States) have met in 45 rounds across 4 competitions since 2017. Counting every round where both finished with a result, Stanley Chapel leads Tomohiro Kobayashi (小林知広): 36 finishes in front to 9.
On personal bests the split is just as plain: across 17 shared events, Stanley Chapel holds the faster single in 16, Tomohiro Kobayashi (小林知広) in 0.
Personal bests, side by side
faster single in bold| Event | Tomohiro Kobayashi (小林知広) single | average | Stanley Chapel single | average |
|---|---|---|---|---|
| 3×3 | 7.45 | 8.64 | 5.04 | 6.48 |
| 2×2 | 1.41 | 2.33 | 0.76 | 1.40 |
| 4×4 | 25.61 | 30.94 | 24.36 | 27.25 |
| 5×5 | 47.27 | 52.61 | 42.87 | 48.18 |
| 6×6 | 1:26.26 | 1:31.38 | 1:22.69 | 1:28.82 |
| 7×7 | 2:11.01 | 2:16.05 | 2:06.54 | 2:14.56 |
| 3×3 blindfolded | 41.01 | 49.02 | 14.52 | 15.71 |
| 3×3 Fewest Moves | 19 moves | 23.00 | 19 moves | 21.67 |
| 3×3 one-handed | 12.59 | 16.18 | 9.25 | 11.51 |
| Clock | 6.46 | 8.27 | 3.15 | 3.55 |
| Megaminx | 42.57 | 46.67 | 36.94 | 41.32 |
| Pyraminx | 2.95 | 4.18 | 1.14 | 2.02 |
| Skewb | 2.89 | 4.80 | 1.37 | 2.16 |
| Square-1 | 13.25 | 18.35 | 5.12 | 7.29 |
| 4×4 blindfolded | 8:27.91 | — | 51.96 | 59.39 |
| 5×5 blindfolded | 31:02.00 | — | 1:58.59 | 2:27.63 |
| 3×3 Multi-Blind | 10 of 13 cubes · 57:22 | — | 53 of 57 cubes · 59:05 | — |
Year by year
every meeting, 45 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Tomohiro Kobayashi (小林知広) | Stanley Chapel | ahead |
|---|---|---|---|---|---|---|
| 2025 | Rubik's WCA World Championship 2025 | 2×2 | First round | 3.98 | 1.42 | Tomohiro Kobayashi (小林知広) |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | First round | 10.09 | 7.81 | Stanley Chapel |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 Fewest Moves | Final | 28 moves | 24.00 | Stanley Chapel |
| 2025 | Rubik's WCA World Championship 2025 | 4×4 | First round | 35.32 | 27.91 | Stanley Chapel |
| 2025 | Rubik's WCA World Championship 2025 | 5×5 | First round | 57.74 | 51.53 | Stanley Chapel |
| 2025 | Rubik's WCA World Championship 2025 | 6×6 | First round | 1:36.12 | 1:30.59 | Stanley Chapel |
| 2025 | Rubik's WCA World Championship 2025 | 7×7 | First round | 2:25.58 | 2:33.83 | Tomohiro Kobayashi (小林知広) |
| 2025 | Rubik's WCA World Championship 2025 | 7×7 | Second round | 2:33.19 | 2:39.10 | Tomohiro Kobayashi (小林知広) |
| 2025 | Rubik's WCA World Championship 2025 | Megaminx | First round | 54.05 | 48.70 | Stanley Chapel |
| 2023 | Rubik's WCA World Championship 2023 | 2×2 | First round | 2.33 | 2.33 | Stanley Chapel |
| 2023 | Rubik's WCA World Championship 2023 | 2×2 | Second round | 3.50 | 2.40 | Stanley Chapel |
| 2023 | Rubik's WCA World Championship 2023 | 3×3 | First round | 9.87 | 7.23 | Stanley Chapel |
| 2023 | Rubik's WCA World Championship 2023 | 3×3 | Second round | 10.24 | 7.71 | Stanley Chapel |
| 2023 | Rubik's WCA World Championship 2023 | 3×3 blindfolded | First round | — | 16.13 | Stanley Chapel |
Full careers: Tomohiro Kobayashi (小林知広) · Stanley Chapel. 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.