Head to head
Ng Jia Quan (黄佳铨) vs Ziyi Xu (徐梓翼)
Two careers, 56 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.
Ng Jia Quan (黄佳铨) (Malaysia) and Ziyi Xu (徐梓翼) (China) have met in 56 rounds across 6 competitions since 2023. Counting every round where both finished with a result, Ng Jia Quan (黄佳铨) leads Ziyi Xu (徐梓翼): 50 finishes in front to 6.
On personal bests the split is just as plain: across 17 shared events, Ng Jia Quan (黄佳铨) holds the faster single in 15, Ziyi Xu (徐梓翼) in 2.
Personal bests, side by side
faster single in bold| Event | Ng Jia Quan (黄佳铨) single | average | Ziyi Xu (徐梓翼) single | average |
|---|---|---|---|---|
| 3×3 | 5.52 | 7.00 | 9.56 | 11.77 |
| 2×2 | 0.79 | 1.37 | 2.05 | 3.38 |
| 4×4 | 21.32 | 26.38 | 36.99 | 41.71 |
| 5×5 | 44.08 | 49.64 | 1:09.92 | 1:16.11 |
| 6×6 | 1:22.45 | 1:33.08 | 2:11.71 | 2:25.44 |
| 7×7 | 2:11.58 | 2:25.78 | 3:20.95 | 3:32.17 |
| 3×3 blindfolded | 21.77 | 25.74 | 27.99 | 38.28 |
| 3×3 Fewest Moves | 21 moves | 23.67 | 29 moves | 33.00 |
| 3×3 one-handed | 8.67 | 11.47 | 18.39 | 20.15 |
| Clock | 3.11 | 3.69 | 4.93 | 5.47 |
| Megaminx | 35.88 | 40.48 | 1:13.37 | 1:17.85 |
| Pyraminx | 0.78 | 2.31 | 3.77 | 5.36 |
| Skewb | 1.18 | 2.85 | 3.53 | 6.21 |
| Square-1 | 5.47 | 7.36 | 14.77 | 19.82 |
| 4×4 blindfolded | 2:34.45 | 3:24.63 | 2:32.89 | 3:14.05 |
| 5×5 blindfolded | 6:03.37 | 7:59.69 | 6:17.02 | 15:25.00 |
| 3×3 Multi-Blind | 20 of 20 cubes · 55:21 | — | 23 of 23 cubes · 51:50 | — |
Year by year
every meeting, 56 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Ng Jia Quan (黄佳铨) | Ziyi Xu (徐梓翼) | ahead |
|---|---|---|---|---|---|---|
| 2026 | Guangdong Open - Revival & Rival 2026 | 2×2 | First round | 1.66 | 3.96 | Ng Jia Quan (黄佳铨) |
| 2026 | Guangdong Open - Revival & Rival 2026 | 2×2 | Second round | 1.92 | 4.54 | Ng Jia Quan (黄佳铨) |
| 2026 | Guangdong Open - Revival & Rival 2026 | 3×3 | First round | 8.38 | 12.90 | Ng Jia Quan (黄佳铨) |
| 2026 | Guangdong Open - Revival & Rival 2026 | 3×3 one-handed | First round | 16.80 | 24.41 | Ng Jia Quan (黄佳铨) |
| 2026 | Guangdong Open - Revival & Rival 2026 | 4×4 | First round | 30.79 | 44.42 | Ng Jia Quan (黄佳铨) |
| 2026 | Guangdong Open - Revival & Rival 2026 | 5×5 | First round | 51.69 | 1:24.78 | Ng Jia Quan (黄佳铨) |
| 2026 | Guangdong Open - Revival & Rival 2026 | Pyraminx | First round | 4.00 | 7.82 | Ng Jia Quan (黄佳铨) |
| 2026 | Guangdong Open - Revival & Rival 2026 | Skewb | First round | 2.86 | 7.69 | Ng Jia Quan (黄佳铨) |
| 2025 | FMC Asia 2025 | 3×3 Fewest Moves | Final | 24.67 | 34.67 | Ng Jia Quan (黄佳铨) |
| 2024 | Rubik's WCA Asian Championship 2024 | 2×2 | First round | 3.09 | 4.53 | Ng Jia Quan (黄佳铨) |
| 2024 | Rubik's WCA Asian Championship 2024 | 3×3 | First round | 8.66 | 12.95 | Ng Jia Quan (黄佳铨) |
| 2024 | Rubik's WCA Asian Championship 2024 | 3×3 blindfolded | First round | 45.83 | 53.40 | Ng Jia Quan (黄佳铨) |
| 2024 | Rubik's WCA Asian Championship 2024 | 3×3 Fewest Moves | Final | 37.33 | 36 moves | Ng Jia Quan (黄佳铨) |
| 2024 | Rubik's WCA Asian Championship 2024 | 3×3 Multi-Blind | Final | 19 of 24 cubes · 1:00:00 | 21 of 27 cubes · 59:29 | Ziyi Xu (徐梓翼) |
Full careers: Ng Jia Quan (黄佳铨) · Ziyi Xu (徐梓翼). 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.