Head to head
Alexei Sinyavin vs Kyeongmin Choi (최경민)
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.
Alexei Sinyavin (United States) and Kyeongmin Choi (최경민) (Republic of Korea) have met in 46 rounds across 3 competitions since 2019. Counting every round where both finished with a result, the count stands level, 23 finishes in front each.
On personal bests the split is just as plain: across 16 shared events, Kyeongmin Choi (최경민) holds the faster single in 11, Alexei Sinyavin in 5.
Personal bests, side by side
faster single in bold| Event | Alexei Sinyavin single | average | Kyeongmin Choi (최경민) single | average |
|---|---|---|---|---|
| 3×3 | 5.61 | 7.00 | 4.72 | 6.21 |
| 2×2 | 1.14 | 1.86 | 0.53 | 1.18 |
| 4×4 | 22.12 | 25.11 | 24.01 | 27.39 |
| 5×5 | 41.32 | 46.51 | 46.62 | 51.90 |
| 6×6 | 1:15.66 | 1:20.66 | 1:34.42 | 1:37.91 |
| 7×7 | 2:03.71 | 2:13.89 | 2:20.09 | 2:35.74 |
| 3×3 blindfolded | 1:15.03 | — | 25.48 | 32.52 |
| 3×3 Fewest Moves | 19 moves | 22.00 | 17 moves | 21.00 |
| 3×3 one-handed | 11.33 | 13.67 | 8.69 | 11.49 |
| Clock | 5.78 | 6.96 | 4.93 | 6.00 |
| Megaminx | 24.60 | 27.92 | 25.53 | 28.86 |
| Pyraminx | 3.47 | 5.15 | 1.52 | 2.67 |
| Skewb | 1.57 | 4.29 | 1.20 | 2.35 |
| Square-1 | 7.02 | 10.21 | 5.25 | 7.68 |
| 4×4 blindfolded | 18:55.00 | — | 3:25.02 | 4:05.03 |
| 3×3 Multi-Blind | 4 of 6 cubes · 46:30 | — | 17 of 19 cubes · 58:41 | — |
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 | Alexei Sinyavin | Kyeongmin Choi (최경민) | ahead |
|---|---|---|---|---|---|---|
| 2025 | Rubik's WCA World Championship 2025 | 2×2 | First round | 2.98 | 1.43 | Kyeongmin Choi (최경민) |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | First round | 7.17 | 6.66 | Kyeongmin Choi (최경민) |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | Second round | 7.98 | 7.65 | Kyeongmin Choi (최경민) |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 Fewest Moves | Final | 23.67 | 21 moves | Alexei Sinyavin |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 one-handed | First round | 16.39 | 13.43 | Kyeongmin Choi (최경민) |
| 2025 | Rubik's WCA World Championship 2025 | 4×4 | First round | 26.95 | 33.45 | Alexei Sinyavin |
| 2025 | Rubik's WCA World Championship 2025 | 5×5 | First round | 53.34 | 56.31 | Alexei Sinyavin |
| 2025 | Rubik's WCA World Championship 2025 | 5×5 | Second round | 51.75 | 59.03 | Alexei Sinyavin |
| 2025 | Rubik's WCA World Championship 2025 | 6×6 | Second round | 1:43.61 | 1:51.93 | Alexei Sinyavin |
| 2025 | Rubik's WCA World Championship 2025 | 6×6 | First round | 1:47.27 | 1:45.13 | Kyeongmin Choi (최경민) |
| 2025 | Rubik's WCA World Championship 2025 | 7×7 | First round | 2:40.31 | 2:47.32 | Alexei Sinyavin |
| 2025 | Rubik's WCA World Championship 2025 | 7×7 | Second round | 2:29.47 | 2:38.45 | Alexei Sinyavin |
| 2025 | Rubik's WCA World Championship 2025 | Clock | First round | 7.17 | 7.80 | Alexei Sinyavin |
| 2025 | Rubik's WCA World Championship 2025 | Megaminx | Second round | 30.73 | 29.46 | Kyeongmin Choi (최경민) |
Full careers: Alexei Sinyavin · Kyeongmin Choi (최경민). 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.