Head to head
Ruohan Qiu (邱若寒) vs Liudi Sun (孙柳笛)
Two careers, 48 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.
Ruohan Qiu (邱若寒) (China) and Liudi Sun (孙柳笛) (China) have met in 48 rounds across 10 competitions since 2015. Counting every round where both finished with a result, Ruohan Qiu (邱若寒) leads Liudi Sun (孙柳笛): 43 finishes in front to 5.
On personal bests the split is just as plain: across 14 shared events, Ruohan Qiu (邱若寒) holds the faster single in 7, Liudi Sun (孙柳笛) in 7.
Personal bests, side by side
faster single in bold| Event | Ruohan Qiu (邱若寒) single | average | Liudi Sun (孙柳笛) single | average |
|---|---|---|---|---|
| 3×3 | 5.66 | 7.93 | 10.28 | 13.48 |
| 2×2 | 1.04 | 3.30 | 2.10 | 4.63 |
| 4×4 | 33.58 | 41.52 | 44.73 | 51.50 |
| 5×5 | 1:12.85 | 1:15.83 | 1:37.62 | 1:45.78 |
| 6×6 | 2:46.75 | 2:58.00 | 2:41.44 | 2:45.38 |
| 7×7 | 5:17.14 | 5:32.09 | 3:46.13 | 4:10.56 |
| 3×3 blindfolded | 1:01.93 | 1:08.34 | 2:29.77 | — |
| 3×3 Fewest Moves | 27 moves | 29.00 | 33 moves | 34.00 |
| 3×3 one-handed | 8.74 | 12.72 | 15.57 | 18.60 |
| Megaminx | 1:11.84 | 1:24.45 | 1:04.81 | 1:10.33 |
| Pyraminx | 5.15 | 7.53 | 4.00 | 6.39 |
| Skewb | 4.24 | 9.25 | 4.04 | 5.69 |
| Square-1 | 35.63 | 38.78 | 14.25 | 19.29 |
| 3×3 Multi-Blind | 3 of 4 cubes · 21:39 | — | 4 of 4 cubes · 30:12 | — |
Year by year
every meeting, 48 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Ruohan Qiu (邱若寒) | Liudi Sun (孙柳笛) | ahead |
|---|---|---|---|---|---|---|
| 2018 | WIT Open 2018 | 2×2 | First round | 4.50 | 5.57 | Ruohan Qiu (邱若寒) |
| 2018 | WIT Open 2018 | 3×3 | First round | 10.79 | 15.08 | Ruohan Qiu (邱若寒) |
| 2018 | WIT Open 2018 | 3×3 | Second round | 11.15 | 15.70 | Ruohan Qiu (邱若寒) |
| 2018 | WIT Open 2018 | 3×3 with feet | Final | 36.35 | 44.91 | Ruohan Qiu (邱若寒) |
| 2018 | Nanchang Summer Is Coming 2018 | 3×3 | Second round | 12.10 | 16.64 | Ruohan Qiu (邱若寒) |
| 2018 | Nanchang Summer Is Coming 2018 | 3×3 | First round | 11.22 | 14.92 | Ruohan Qiu (邱若寒) |
| 2018 | Nanchang Summer Is Coming 2018 | 3×3 blindfolded | First round | 1:27.94 | 3:16.54 | Ruohan Qiu (邱若寒) |
| 2018 | Nanchang Summer Is Coming 2018 | 3×3 one-handed | Final | 14.02 | 19.78 | Ruohan Qiu (邱若寒) |
| 2018 | Nanchang Summer Is Coming 2018 | 3×3 one-handed | Second round | 13.64 | 21.36 | Ruohan Qiu (邱若寒) |
| 2018 | Nanchang Summer Is Coming 2018 | 3×3 one-handed | First round | 14.65 | 20.83 | Ruohan Qiu (邱若寒) |
| 2018 | Hangzhou Spring 2018 | 2×2 | First round | 4.75 | 5.16 | Ruohan Qiu (邱若寒) |
| 2018 | Hangzhou Spring 2018 | 3×3 | First round | 10.95 | 15.26 | Ruohan Qiu (邱若寒) |
| 2018 | Hangzhou Spring 2018 | 3×3 blindfolded | Final | 2:09.95 | 3:18.68 | Ruohan Qiu (邱若寒) |
| 2018 | Hangzhou Spring 2018 | 3×3 with feet | Final | 32.19 | 47.18 | Ruohan Qiu (邱若寒) |
Full careers: Ruohan Qiu (邱若寒) · Liudi Sun (孙柳笛). 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.