Head to head
Zijian Cai (蔡子健) vs Burno Li Chak Kwan (李澤堃)
Two careers, 43 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.
Zijian Cai (蔡子健) (China) and Burno Li Chak Kwan (李澤堃) (Hong Kong, China) have met in 43 rounds across 3 competitions since 2018. Counting every round where both finished with a result, Zijian Cai (蔡子健) leads Burno Li Chak Kwan (李澤堃): 27 finishes in front to 16.
On personal bests the split is just as plain: across 13 shared events, Zijian Cai (蔡子健) holds the faster single in 7, Burno Li Chak Kwan (李澤堃) in 6.
Personal bests, side by side
faster single in bold| Event | Zijian Cai (蔡子健) single | average | Burno Li Chak Kwan (李澤堃) single | average |
|---|---|---|---|---|
| 3×3 | 4.12 | 5.84 | 4.60 | 6.49 |
| 2×2 | 0.69 | 1.64 | 1.10 | 2.09 |
| 4×4 | 18.82 | 22.42 | 18.93 | 23.58 |
| 5×5 | 37.42 | 43.99 | 38.69 | 41.87 |
| 6×6 | 1:25.62 | 1:30.22 | 1:13.13 | 1:21.39 |
| 7×7 | 2:18.09 | 2:27.09 | 1:59.39 | 2:09.57 |
| 3×3 Fewest Moves | 26 moves | 30.33 | 23 moves | 35.00 |
| 3×3 one-handed | 7.77 | 9.84 | 9.86 | 12.42 |
| Clock | 6.41 | 6.96 | 5.32 | 5.93 |
| Megaminx | 31.41 | 34.94 | 28.57 | 32.82 |
| Pyraminx | 1.49 | 2.32 | 1.68 | 2.79 |
| Skewb | 1.22 | 2.95 | 2.19 | 3.59 |
| Square-1 | 6.50 | 10.32 | 5.79 | 8.29 |
Year by year
every meeting, 43 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Zijian Cai (蔡子健) | Burno Li Chak Kwan (李澤堃) | ahead |
|---|---|---|---|---|---|---|
| 2019 | Shenzhen Open 2019 | 2×2 | First round | 2.80 | 2.91 | Zijian Cai (蔡子健) |
| 2019 | Shenzhen Open 2019 | 2×2 | Final | 3.38 | 3.15 | Burno Li Chak Kwan (李澤堃) |
| 2019 | Shenzhen Open 2019 | 3×3 | Final | 7.31 | 10.45 | Zijian Cai (蔡子健) |
| 2019 | Shenzhen Open 2019 | 3×3 | Second round | 8.72 | 8.32 | Burno Li Chak Kwan (李澤堃) |
| 2019 | Shenzhen Open 2019 | 3×3 | First round | 7.33 | 9.41 | Zijian Cai (蔡子健) |
| 2019 | Shenzhen Open 2019 | 3×3 one-handed | Final | 15.42 | 16.76 | Zijian Cai (蔡子健) |
| 2019 | Shenzhen Open 2019 | 3×3 one-handed | First round | 15.15 | 14.67 | Burno Li Chak Kwan (李澤堃) |
| 2019 | Shenzhen Open 2019 | Pyraminx | First round | 3.81 | 5.55 | Zijian Cai (蔡子健) |
| 2019 | Shenzhen Open 2019 | Pyraminx | Final | 3.47 | 3.89 | Zijian Cai (蔡子健) |
| 2019 | Shenzhen Open 2019 | Skewb | First round | 4.02 | 4.88 | Zijian Cai (蔡子健) |
| 2019 | Shenzhen Open 2019 | Skewb | Final | 3.10 | 4.84 | Zijian Cai (蔡子健) |
| 2019 | Shenzhen Cubing 10th Anniversary 2019 | 2×2 | Semi Final | 3.04 | 2.88 | Burno Li Chak Kwan (李澤堃) |
| 2019 | Shenzhen Cubing 10th Anniversary 2019 | 2×2 | First round | 2.92 | 2.65 | Burno Li Chak Kwan (李澤堃) |
| 2019 | Shenzhen Cubing 10th Anniversary 2019 | 2×2 | Final | 2.40 | 3.02 | Zijian Cai (蔡子健) |
Full careers: Zijian Cai (蔡子健) · Burno Li Chak Kwan (李澤堃). 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.