Head to head
Nico Harper (李有為) vs Alexei Sinyavin
Two careers, 46 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.
Nico Harper (李有為) (United States) and Alexei Sinyavin (United States) have met in 46 rounds across 4 competitions since 2019. Counting every round where both finished with a result, Alexei Sinyavin leads Nico Harper (李有為): 34 finishes in front to 12.
On personal bests the split is just as plain: across 16 shared events, Alexei Sinyavin holds the faster single in 10, Nico Harper (李有為) in 6.
Personal bests, side by side
faster single in bold| Event | Nico Harper (李有為) single | average | Alexei Sinyavin single | average |
|---|---|---|---|---|
| 3×3 | 6.02 | 7.77 | 5.61 | 7.00 |
| 2×2 | 1.39 | 2.30 | 1.14 | 1.86 |
| 4×4 | 26.11 | 30.62 | 22.12 | 25.11 |
| 5×5 | 48.98 | 55.70 | 41.32 | 46.51 |
| 6×6 | 1:38.44 | 1:51.31 | 1:15.66 | 1:20.66 |
| 7×7 | 2:37.39 | 2:46.44 | 2:03.71 | 2:13.89 |
| 3×3 blindfolded | 1:15.09 | — | 1:15.03 | — |
| 3×3 Fewest Moves | 28 moves | 37.67 | 19 moves | 22.00 |
| 3×3 one-handed | 10.78 | 12.86 | 11.33 | 13.67 |
| Clock | 5.11 | 6.42 | 5.78 | 6.96 |
| Megaminx | 28.65 | 34.89 | 24.60 | 27.92 |
| Pyraminx | 2.38 | 3.65 | 3.47 | 5.15 |
| Skewb | 2.47 | 4.69 | 1.57 | 4.29 |
| Square-1 | 4.73 | 8.32 | 7.02 | 10.21 |
| 4×4 blindfolded | 12:42.00 | — | 18:55.00 | — |
| 3×3 Multi-Blind | 6 of 7 cubes · 28:07 | — | 4 of 6 cubes · 46:30 | — |
Year by year
every meeting, 46 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Nico Harper (李有為) | Alexei Sinyavin | ahead |
|---|---|---|---|---|---|---|
| 2025 | Rubik's WCA World Championship 2025 | 2×2 | First round | 4.00 | 2.98 | Alexei Sinyavin |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | First round | 8.34 | 7.17 | Alexei Sinyavin |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | Second round | 8.44 | 7.98 | Alexei Sinyavin |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 one-handed | First round | 15.39 | 16.39 | Nico Harper (李有為) |
| 2025 | Rubik's WCA World Championship 2025 | 4×4 | First round | 30.69 | 26.95 | Alexei Sinyavin |
| 2025 | Rubik's WCA World Championship 2025 | 5×5 | First round | 59.36 | 53.34 | Alexei Sinyavin |
| 2025 | Rubik's WCA World Championship 2025 | 6×6 | First round | — | 1:47.27 | Alexei Sinyavin |
| 2025 | Rubik's WCA World Championship 2025 | 7×7 | First round | 2:54.51 | 2:40.31 | Alexei Sinyavin |
| 2025 | Rubik's WCA World Championship 2025 | 7×7 | Second round | 2:57.30 | 2:29.47 | Alexei Sinyavin |
| 2025 | Rubik's WCA World Championship 2025 | Clock | First round | 9.12 | 7.17 | Alexei Sinyavin |
| 2025 | Rubik's WCA World Championship 2025 | Megaminx | Second round | 37.93 | 30.73 | Alexei Sinyavin |
| 2025 | Rubik's WCA World Championship 2025 | Megaminx | First round | 37.20 | 30.35 | Alexei Sinyavin |
| 2025 | Rubik's WCA World Championship 2025 | Pyraminx | First round | 7.18 | 9.03 | Nico Harper (李有為) |
| 2025 | Rubik's WCA World Championship 2025 | Skewb | First round | 6.57 | 7.61 | Nico Harper (李有為) |
Full careers: Nico Harper (李有為) · Alexei Sinyavin. 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.