Head to head
Daniel Wallin vs Mengfei Shen (沈梦非)
Two careers, 49 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.
Daniel Wallin (Sweden) and Mengfei Shen (沈梦非) (China) have met in 49 rounds across 8 competitions since 2018. Counting every round where both finished with a result, Daniel Wallin leads Mengfei Shen (沈梦非): 41 finishes in front to 8.
On personal bests the split is just as plain: across 17 shared events, Daniel Wallin holds the faster single in 17, Mengfei Shen (沈梦非) in 0.
Personal bests, side by side
faster single in bold| Event | Daniel Wallin single | average | Mengfei Shen (沈梦非) single | average |
|---|---|---|---|---|
| 3×3 | 5.15 | 6.63 | 8.57 | 9.80 |
| 2×2 | 0.93 | 1.55 | 2.22 | 4.07 |
| 4×4 | 23.78 | 28.52 | 30.90 | 35.08 |
| 5×5 | 52.63 | 59.11 | 59.68 | 1:06.86 |
| 6×6 | 1:37.63 | 1:46.68 | 2:04.70 | 2:05.59 |
| 7×7 | 2:30.49 | 2:39.68 | 3:12.24 | 3:26.48 |
| 3×3 blindfolded | 16.34 | 19.68 | 20.73 | 23.21 |
| 3×3 Fewest Moves | 24 moves | 28.33 | 26 moves | 32.00 |
| 3×3 one-handed | 8.84 | 13.27 | 15.49 | 19.07 |
| Clock | 3.52 | 4.50 | 7.81 | 8.85 |
| Megaminx | 34.58 | 40.01 | 1:01.59 | 1:07.24 |
| Pyraminx | 1.55 | 2.86 | 4.85 | 7.03 |
| Skewb | 1.47 | 2.90 | 3.84 | 6.09 |
| Square-1 | 7.01 | 8.97 | 21.76 | 30.31 |
| 4×4 blindfolded | 1:12.45 | 1:30.79 | 2:01.29 | 2:37.44 |
| 5×5 blindfolded | 2:58.28 | 4:03.98 | 4:50.26 | 5:43.93 |
| 3×3 Multi-Blind | 44 of 44 cubes · 58:32 | — | 35 of 35 cubes · 54:43 | — |
Year by year
every meeting, 49 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Daniel Wallin | Mengfei Shen (沈梦非) | ahead |
|---|---|---|---|---|---|---|
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | First round | 7.17 | 11.68 | Daniel Wallin |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 blindfolded | Second round | 20.52 | 23.40 | Daniel Wallin |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 blindfolded | First round | 28.81 | 24.60 | Mengfei Shen (沈梦非) |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 Multi-Blind | Final | 41 of 42 cubes · 1:00:00 | 32 of 37 cubes · 1:00:00 | Daniel Wallin |
| 2025 | Rubik's WCA World Championship 2025 | 4×4 blindfolded | Final | — | 2:21.09 | Mengfei Shen (沈梦非) |
| 2025 | Rubik's WCA World Championship 2025 | 5×5 blindfolded | Final | — | 5:43.93 | Mengfei Shen (沈梦非) |
| 2024 | Rubik's WCA European Championship 2024 | 3×3 | First round | 7.85 | 11.11 | Daniel Wallin |
| 2024 | Rubik's WCA European Championship 2024 | 3×3 | Second round | 8.10 | 10.90 | Daniel Wallin |
| 2024 | Rubik's WCA European Championship 2024 | 3×3 blindfolded | First round | 23.11 | 33.65 | Daniel Wallin |
| 2024 | Rubik's WCA European Championship 2024 | 3×3 blindfolded | Second round | 20.90 | 32.52 | Daniel Wallin |
| 2024 | Rubik's WCA European Championship 2024 | 3×3 Multi-Blind | Final | 35 of 42 cubes · 58:06 | 27 of 33 cubes · 58:27 | Daniel Wallin |
| 2024 | Rubik's WCA European Championship 2024 | 4×4 blindfolded | Final | 1:38.60 | 2:58.83 | Daniel Wallin |
| 2024 | Rubik's WCA European Championship 2024 | 5×5 blindfolded | Final | 5:11.36 | — | Daniel Wallin |
| 2019 | WCA World Championship 2019 | 3×3 | First round | 8.22 | 13.18 | Daniel Wallin |
Full careers: Daniel Wallin · 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.