Head to head
Sebastian Weyer vs Cham J. Chambers
Two careers, 150 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.
Sebastian Weyer (Germany) and Cham J. Chambers (United Kingdom) have met in 150 rounds across 22 competitions since 2017. Counting every round where both finished with a result, Sebastian Weyer leads Cham J. Chambers: 149 finishes in front to 1.
On personal bests the split is just as plain: across 15 shared events, Cham J. Chambers holds the faster single in 12, Sebastian Weyer in 3.
Personal bests, side by side
faster single in bold| Event | Sebastian Weyer single | average | Cham J. Chambers single | average |
|---|---|---|---|---|
| 3×3 | 4.32 | 5.87 | 4.74 | 7.26 |
| 2×2 | 1.77 | 3.79 | 0.84 | 1.76 |
| 4×4 | 16.41 | 19.63 | 23.17 | 26.70 |
| 5×5 | 36.76 | 41.14 | 40.73 | 46.41 |
| 6×6 | 1:21.68 | 1:27.19 | 1:14.99 | 1:22.07 |
| 7×7 | 2:22.11 | 2:34.27 | 1:54.47 | 2:01.34 |
| 3×3 blindfolded | 2:04.39 | 3:36.55 | 25.90 | 39.83 |
| 3×3 Fewest Moves | 33 moves | — | 21 moves | 28.33 |
| 3×3 one-handed | 11.17 | 13.03 | 10.24 | 12.17 |
| Clock | 48.15 | — | 2.65 | 3.31 |
| Megaminx | 43.19 | 44.12 | 33.85 | 40.59 |
| Pyraminx | 5.41 | 8.39 | 1.57 | 2.88 |
| Skewb | 5.40 | 15.27 | 1.71 | 3.41 |
| Square-1 | 33.44 | 38.18 | 7.40 | 10.81 |
| 3×3 Multi-Blind | 2 of 3 cubes · 16:32 | — | 15 of 15 cubes · 47:54 | — |
Year by year
every meeting, 150 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Sebastian Weyer | Cham J. Chambers | ahead |
|---|---|---|---|---|---|---|
| 2026 | Rubik's WCA European Championship 2026 | 3×3 | First round | 6.66 | 7.83 | Sebastian Weyer |
| 2026 | Rubik's WCA European Championship 2026 | 3×3 | Semi Final | 6.58 | 7.81 | Sebastian Weyer |
| 2026 | Rubik's WCA European Championship 2026 | 3×3 | Second round | 6.60 | 8.26 | Sebastian Weyer |
| 2026 | Rubik's WCA European Championship 2026 | 4×4 | Second round | 21.75 | 27.24 | Sebastian Weyer |
| 2026 | Rubik's WCA European Championship 2026 | 4×4 | First round | 20.56 | 29.33 | Sebastian Weyer |
| 2026 | Rubik's WCA European Championship 2026 | 5×5 | Second round | 41.14 | 52.17 | Sebastian Weyer |
| 2026 | Rubik's WCA European Championship 2026 | 5×5 | First round | 43.56 | 53.22 | Sebastian Weyer |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | Second round | 6.87 | 8.20 | Sebastian Weyer |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | First round | 6.47 | 8.64 | Sebastian Weyer |
| 2025 | Rubik's WCA World Championship 2025 | 4×4 | First round | 21.18 | 29.06 | Sebastian Weyer |
| 2025 | Rubik's WCA World Championship 2025 | 4×4 | Second round | 21.19 | 28.06 | Sebastian Weyer |
| 2025 | Rubik's WCA World Championship 2025 | 5×5 | First round | 44.25 | 50.70 | Sebastian Weyer |
| 2025 | Rubik's WCA World Championship 2025 | 5×5 | Second round | 44.89 | 50.61 | Sebastian Weyer |
| 2024 | Weston-super-Mare Autumn 2024 | 3×3 | Final | 6.57 | 8.45 | Sebastian Weyer |
Full careers: Sebastian Weyer · Cham J. Chambers. 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.