Head to head
Chuntian Long (龙椿天) vs Deying Ou (欧德颖)
Two careers, 64 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.
Chuntian Long (龙椿天) (China) and Deying Ou (欧德颖) (China) have met in 64 rounds across 23 competitions since 2019. Counting every round where both finished with a result, Deying Ou (欧德颖) leads Chuntian Long (龙椿天): 48 finishes in front to 16.
On personal bests the split is just as plain: across 11 shared events, Deying Ou (欧德颖) holds the faster single in 6, Chuntian Long (龙椿天) in 5.
Personal bests, side by side
faster single in bold| Event | Chuntian Long (龙椿天) single | average | Deying Ou (欧德颖) single | average |
|---|---|---|---|---|
| 3×3 | 11.11 | 13.97 | 9.67 | 11.83 |
| 2×2 | 2.62 | 4.04 | 3.16 | 4.75 |
| 4×4 | 45.80 | 52.91 | 39.13 | 46.66 |
| 5×5 | 1:33.66 | 2:38.17 | 1:11.66 | 1:28.72 |
| 3×3 Fewest Moves | 32 moves | 37.67 | 37 moves | 41.00 |
| 3×3 one-handed | 20.35 | 25.51 | 16.87 | 19.67 |
| Clock | 9.79 | 11.61 | 9.30 | 11.81 |
| Megaminx | 2:27.11 | — | 2:20.07 | — |
| Pyraminx | 5.21 | 9.89 | 6.10 | 10.03 |
| Skewb | 4.35 | 7.76 | 4.47 | 6.54 |
| Square-1 | 18.87 | 28.12 | 22.12 | 26.62 |
Year by year
every meeting, 64 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Chuntian Long (龙椿天) | Deying Ou (欧德颖) | ahead |
|---|---|---|---|---|---|---|
| 2026 | Nanning Open 2026 | 3×3 | First round | 15.77 | 12.86 | Deying Ou (欧德颖) |
| 2026 | Nanning Open 2026 | 5×5 | First round | 1:37.46 | 1:34.32 | Deying Ou (欧德颖) |
| 2026 | Zhanjiang Open 2026 | 3×3 | First round | 15.96 | 12.54 | Deying Ou (欧德颖) |
| 2026 | Zhanjiang Open 2026 | 3×3 one-handed | First round | 25.51 | 21.24 | Deying Ou (欧德颖) |
| 2026 | Zhanjiang Open 2026 | 4×4 | First round | 53.33 | 52.84 | Deying Ou (欧德颖) |
| 2026 | Zhanjiang Open 2026 | Skewb | First round | 10.07 | 9.12 | Deying Ou (欧德颖) |
| 2026 | Maoming Open 2026 | 3×3 | First round | 13.97 | 13.24 | Deying Ou (欧德颖) |
| 2026 | Maoming Open 2026 | 5×5 | First round | 1:33.66 | 1:33.34 | Deying Ou (欧德颖) |
| 2026 | Maoming Open 2026 | Square-1 | First round | 28.12 | 27.03 | Deying Ou (欧德颖) |
| 2026 | FMCanton Baiyun 2026 | 3×3 Fewest Moves | Final | 46.33 | 43.00 | Deying Ou (欧德颖) |
| 2026 | FMCanton Baiyun 2026 | 3×3 Fewest Moves | First round | 42.33 | 44 moves | Chuntian Long (龙椿天) |
| 2026 | FMC World 2026 | 3×3 Fewest Moves | Final | 44 moves | 50 moves | Chuntian Long (龙椿天) |
| 2026 | Liuzhou Open 2026 | 3×3 | Second round | 15.92 | 13.11 | Deying Ou (欧德颖) |
| 2026 | Liuzhou Open 2026 | 3×3 | First round | 15.52 | 13.99 | Deying Ou (欧德颖) |
Full careers: Chuntian Long (龙椿天) · Deying Ou (欧德颖). 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.