Head to head
Bertie Longden vs Mengfei Shen (沈梦非)
Two careers, 164 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.
Bertie Longden (United Kingdom) and Mengfei Shen (沈梦非) (China) have met in 164 rounds across 24 competitions since 2018. Counting every round where both finished with a result, Bertie Longden leads Mengfei Shen (沈梦非): 95 finishes in front to 68 and 1 tie.
On personal bests the split is just as plain: across 17 shared events, Mengfei Shen (沈梦非) holds the faster single in 12, Bertie Longden in 5.
Personal bests, side by side
faster single in bold| Event | Bertie Longden single | average | Mengfei Shen (沈梦非) single | average |
|---|---|---|---|---|
| 3×3 | 8.37 | 10.54 | 8.57 | 9.80 |
| 2×2 | 1.56 | 2.92 | 2.22 | 4.07 |
| 4×4 | 35.68 | 39.76 | 30.90 | 35.08 |
| 5×5 | 1:11.98 | 1:21.82 | 59.68 | 1:06.86 |
| 6×6 | 2:21.97 | 2:32.67 | 2:04.70 | 2:05.59 |
| 7×7 | 3:47.42 | 4:04.71 | 3:12.24 | 3:26.48 |
| 3×3 blindfolded | 28.14 | 37.12 | 20.73 | 23.21 |
| 3×3 Fewest Moves | 27 moves | 31.67 | 26 moves | 32.00 |
| 3×3 one-handed | 17.43 | 21.43 | 15.49 | 19.07 |
| Clock | 8.96 | 9.34 | 7.81 | 8.85 |
| Megaminx | 1:06.29 | 1:15.36 | 1:01.59 | 1:07.24 |
| Pyraminx | 3.85 | 5.84 | 4.85 | 7.03 |
| Skewb | 3.32 | 5.63 | 3.84 | 6.09 |
| Square-1 | 10.42 | 15.80 | 21.76 | 30.31 |
| 4×4 blindfolded | 3:54.35 | — | 2:01.29 | 2:37.44 |
| 5×5 blindfolded | 8:55.85 | — | 4:50.26 | 5:43.93 |
| 3×3 Multi-Blind | 31 of 34 cubes · 56:35 | — | 35 of 35 cubes · 54:43 | — |
Year by year
every meeting, 164 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Bertie Longden | Mengfei Shen (沈梦非) | ahead |
|---|---|---|---|---|---|---|
| 2026 | Stevenage May 2026 | 3×3 | First round | 11.26 | 10.02 | Mengfei Shen (沈梦非) |
| 2026 | Stevenage May 2026 | 3×3 | Second round | 10.80 | 10.45 | Mengfei Shen (沈梦非) |
| 2026 | Stevenage May 2026 | 3×3 | Semi Final | 14.54 | 10.28 | Mengfei Shen (沈梦非) |
| 2026 | Stevenage January 2026 | 3×3 blindfolded | First round | 1:20.72 | 24.99 | Mengfei Shen (沈梦非) |
| 2026 | Stevenage January 2026 | 3×3 blindfolded | Final | 1:33.08 | 24.36 | Mengfei Shen (沈梦非) |
| 2025 | Stevenage 10th Anniversary 2025 | 3×3 | First round | 12.22 | 10.32 | Mengfei Shen (沈梦非) |
| 2025 | Stevenage 10th Anniversary 2025 | 3×3 | Second round | 12.13 | 10.35 | Mengfei Shen (沈梦非) |
| 2025 | Stevenage 10th Anniversary 2025 | 4×4 | Final | 50.75 | 38.97 | Mengfei Shen (沈梦非) |
| 2025 | Rubik's UK Championship 2025 | 3×3 | Second round | 11.30 | 10.91 | Mengfei Shen (沈梦非) |
| 2025 | Rubik's UK Championship 2025 | 3×3 | First round | 13.17 | 9.80 | Mengfei Shen (沈梦非) |
| 2025 | Stevenage June 2025 | 4×4 | Final | 49.52 | 41.99 | Mengfei Shen (沈梦非) |
| 2025 | Hampshire Winter 2025 | 2×2 | First round | 3.65 | 5.60 | Bertie Longden |
| 2025 | Hampshire Winter 2025 | 3×3 | Second round | 13.55 | 13.23 | Mengfei Shen (沈梦非) |
| 2025 | Hampshire Winter 2025 | 3×3 | First round | 12.38 | 12.54 | Bertie Longden |
Full careers: Bertie Longden · Mengfei Shen (沈梦非). 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.