Jiahao Zhu (朱嘉昊)
| Region | WCA ID | Gender | Competitions | Completed Solves | China | 2023ZHUJ01 | Male | 11 | 440 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 55 | 111 | 315 | 4.95 | 6.52 | 291 | 105 | 60 | |
| 2x2x2 Cube | 36 | 128 | 816 | 0.93 | 1.97 | 927 | 228 | 90 | |
| 4x4x4 Cube | 58 | 173 | 517 | 24.61 | 27.87 | 378 | 130 | 46 | |
| 5x5x5 Cube | 81 | 291 | 794 | 50.65 | 55.06 | 613 | 240 | 67 | |
| 6x6x6 Cube | 73 | 244 | 685 | 1:39.29 | 1:46.82 | 692 | 246 | 72 | |
| 7x7x7 Cube | 280 | 709 | 1980 | 3:11.81 | 3:21.70 | 1885 | 678 | 268 | |
| 3x3x3 Blindfolded | 998 | 2936 | 8960 | 4:24.00 | |||||
| 3x3x3 Fewest Moves | 150 | 450 | 1821 | 30 | 32.00 | 965 | 244 | 83 | |
| 3x3x3 One-Handed | 263 | 760 | 2250 | 12.04 | 14.21 | 1435 | 528 | 187 | |
| Megaminx | 877 | 2777 | 10047 | 1:30.76 | 1:43.36 | 10211 | 2814 | 889 | |
| Pyraminx | 593 | 1747 | 6431 | 3.37 | 5.96 | 7832 | 2333 | 852 | |
| Skewb | 1809 | 5535 | 21546 | 6.45 | 8.28 | 14378 | 3976 | 1385 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Nanchang Summer 2026 | Semi Final | 23 | 6.42 | 7.30 | 6.42 | 7.89 | 7.81 | 7.07 | 7.02 | ||
| Second round | 21 | 7.04 | 7.62 | 7.04 | 7.58 | 8.10 | 7.17 | DNF | |||
| First round | 18 | 4.95 | 7.03 | 4.95 | 9.87 | 5.40 | 8.18 | 7.52 | |||
| Xianju NxN 2026 | Final | 19 | 6.21 | 7.89 | 6.21 | 7.96 | 8.17 | 9.51 | 7.55 | ||
| Semi Final | 14 | 6.81 | 7.05 | 7.05 | 6.94 | 6.81 | 7.16 | 7.25 | |||
| Second round | 13 | 5.88 | 7.05 | 7.48 | 6.48 | 8.36 | 7.19 | 5.88 | |||
| First round | 15 | 6.26 | 7.57 | 7.04 | 6.26 | 7.07 | 8.60 | 9.72 | |||
| Guangdong Open - Revival & Rival 2026 | Semi Final | 47 | 5.72 | 7.99 | 9.28 | 5.72 | 7.12 | 8.74 | 8.12 | ||
| Second round | 31 | 6.51 | 7.66 | 6.51 | 7.56 | 8.94 | 8.35 | 7.07 | |||
| First round | 22 | 6.00 | 7.04 | 7.23 | 7.27 | 9.03 | 6.62 | 6.00 | |||
| Ningbo Autumn 2025 | Final | 15 | 6.08 | 7.65 | 6.97 | 6.08 | 6.44 | 9.53 | 10.86 | ||
| Second round | 17 | 5.96 | 7.63 | 5.96 | 7.23 | 9.62 | 7.66 | 8.01 | |||
| First round | 10 | 6.62 | 6.92 | 6.62 | 7.45 | 6.80 | 6.75 | 7.22 | |||
| Rubik's WCA World Championship 2025 | Second round | 202 | 7.61 | 8.06 | 8.13 | 7.61 | 8.65 | 8.04 | 8.00 | ||
| First round | 91 | 6.99 | 7.35 | 7.52 | 7.19 | 7.35 | 8.63 | 6.99 | |||
| Huzhou Open 2024 | Final | 7 | 6.88 | 7.68 | 7.96 | 7.12 | 13.18 | 7.95 | 6.88 | ||
| Second round | 2 | 6.05 | 6.52 | 7.82 | 6.94 | 6.43 | 6.05 | 6.20 | |||
| First round | 4 | 6.37 | 7.31 | 6.51 | 8.25 | 7.16 | 8.72 | 6.37 | |||
| Rubik's WCA World Championship 2023 | Second round | 124 | 7.80 | 8.32 | DNF | 7.88 | 8.14 | 8.94 | 7.80 | ||
| First round | 106 | 7.39 | 7.99 | 7.98 | 7.52 | 8.48 | 7.39 | 9.59 | |||
| Cebu Summer Open 2023 | Final | 3 | 6.74 | 8.39 | 8.65 | 10.43 | 6.74 | 9.32 | 7.21 | ||
| Second round | 5 | 7.78 | 8.77 | 8.53 | 9.61 | 8.16 | 7.78 | 11.30 | |||
| First round | 4 | 6.94 | 8.39 | 8.37 | 7.63 | 9.18 | 11.53 | 6.94 | |||
| 2x2x2 Cube | |||||||||||
| Xianju NxN 2026 | Final | 5 | 0.93 | 1.97 | 3.89 | 2.56 | 1.98 | 1.36 | 0.93 | ||
| Second round | 5 | 1.64 | 2.30 | 2.15 | DNF | 2.28 | 1.64 | 2.48 | |||
| First round | 9 | 1.81 | 2.91 | 2.30 | 6.19 | 2.57 | 1.81 | 3.87 | |||
| Guangdong Open - Revival & Rival 2026 | Final | 15 | 1.56 | 2.39 | 2.05 | 1.87 | 1.56 | 3.24 | 6.60 | ||
| Second round | 17 | 1.52 | 2.22 | 1.52 | 2.16 | 2.57 | 1.93 | DNF | |||
| First round | 12 | 1.57 | 2.00 | 2.36 | 1.65 | 1.57 | 1.99 | 4.71 | |||
| Ningbo Autumn 2025 | Final | 11 | 1.58 | 2.97 | 1.58 | 2.43 | 2.58 | 6.08 | 3.89 | ||
| First round | 8 | 1.56 | 2.51 | 3.47 | 3.30 | 2.43 | 1.79 | 1.56 | |||
| Rubik's WCA World Championship 2025 | Second round | 145 | 1.62 | 2.78 | 2.42 | 5.02 | 1.62 | 1.72 | 4.21 | ||
| First round | 184 | 1.88 | 2.49 | 2.78 | 1.88 | 2.12 | 2.58 | 3.67 | |||
| Rubik's WCA World Championship 2023 | Second round | 171 | 3.61 | 4.08 | 4.87 | DNF | 3.70 | 3.68 | 3.61 | ||
| First round | 118 | 2.39 | 2.98 | 3.03 | 2.39 | 3.11 | 2.79 | 3.53 | |||
| Cebu Summer Open 2023 | Final | 3 | 2.60 | 3.63 | 2.75 | 2.60 | 4.65 | 3.50 | 8.61 | ||
| 4x4x4 Cube | |||||||||||
| Nanchang Summer 2026 | Final | 10 | 28.39 | 31.85 | 33.31 | 32.69 | 32.40 | 28.39 | 30.47 | ||
| First round | 10 | 30.36 | 31.32 | 32.68 | 33.07 | 30.69 | 30.36 | 30.60 | |||
| Xianju NxN 2026 | Final | 5 | 26.76 | 29.50 | 31.88 | 28.01 | 26.76 | 31.27 | 29.22 | ||
| First round | 6 | 24.61 | 27.87 | 28.92 | 25.05 | 29.63 | 43.89 | 24.61 | |||
| Guangdong Open - Revival & Rival 2026 | Second round | 34 | 29.36 | 31.70 | 31.49 | 29.36 | 32.90 | 30.71 | 32.94 | ||
| First round | 26 | 27.38 | 30.29 | 34.47 | 30.84 | 31.49 | 28.55 | 27.38 | |||
| Zhengzhou Summer I 2025 | Final | 9 | 27.46 | 31.80 | 33.76 | 36.93 | 27.46 | 30.46 | 31.17 | ||
| Rubik's WCA World Championship 2025 | Second round | 95 | 31.22 | 31.52 | 32.18 | 31.22 | 31.37 | 31.97 | 31.23 | ||
| First round | 116 | 29.51 | 30.50 | 31.42 | 29.86 | 35.50 | 29.51 | 30.21 | |||
| Huzhou Open 2024 | Final | 2 | 27.90 | 28.42 | 27.91 | 35.49 | 27.90 | 29.33 | 28.03 | ||
| First round | 14 | 29.83 | 34.62 | 34.77 | 38.23 | 29.83 | 37.68 | 31.40 | |||
| Rubik's WCA World Championship 2023 | First round | 103 | 30.79 | 32.64 | 38.19 | 30.79 | 31.82 | 33.10 | 33.00 | ||
| Cebu Summer Open 2023 | Final | 5 | 31.90 | 34.78 | 35.36 | 33.39 | 31.90 | 35.59 | 35.64 | ||
| 5x5x5 Cube | |||||||||||
| Hefei August Open 2026 | First round (Dual) | 9 (12) | 50.65 | 55.06 | DNF | 50.65 | 51.55 | 58.85 | 54.77 | ||
| Nanchang Summer 2026 | Final | 7 | 53.65 | 57.00 | 57.41 | 58.77 | 53.65 | 57.19 | 56.39 | ||
| First round | 8 | 54.56 | 58.89 | 54.56 | 1:10.04 | 56.51 | 1:00.49 | 59.68 | |||
| Xianju NxN 2026 | Final | 10 | 51.77 | 1:02.55 | 51.77 | 1:07.72 | 1:12.77 | 56.42 | 1:03.52 | ||
| First round | 8 | 52.11 | 59.67 | 1:06.49 | 1:00.09 | 54.19 | 1:04.74 | 52.11 | |||
| Guangdong Open - Revival & Rival 2026 | First round | 27 | 51.88 | 56.66 | 57.35 | 1:09.63 | 54.97 | 57.66 | 51.88 | ||
| Zhengzhou Summer I 2025 | Final | 13 | 59.19 | 1:01.11 | 1:01.02 | 1:00.13 | 1:02.17 | 1:02.29 | 59.19 | ||
| Rubik's WCA World Championship 2025 | First round | 147 | 57.27 | 59.28 | 1:00.06 | 57.27 | 59.24 | 1:04.03 | 58.55 | ||
| Huzhou Open 2024 | Final | 11 | 57.12 | 1:00.47 | 1:00.29 | 1:00.95 | 57.12 | 1:03.94 | 1:00.17 | ||
| Rubik's WCA World Championship 2023 | First round | 128 | 1:01.14 | 1:05.39 | 1:05.74 | 1:06.08 | 1:07.74 | 1:01.14 | 1:04.35 | ||
| Cebu Summer Open 2023 | Final | 8 | 1:08.86 | 1:17.63 | 1:17.47 | 1:17.20 | 1:18.22 | 1:25.42 | 1:08.86 | ||
| 6x6x6 Cube | |||||||||||
| Hefei August Open 2026 | First round (Dual) | 16 (19) | 1:39.29 | 1:46.82 | 1:50.50 | 1:39.29 | 1:50.66 | ||||
| Guangdong Open - Revival & Rival 2026 | First round | 41 | 1:50.76 | 1:56.33 | 1:58.21 | 1:50.76 | 2:00.01 | ||||
| Zhengzhou Summer I 2025 | Final | 16 | 1:53.00 | 1:54.61 | 1:57.24 | 1:53.00 | 1:53.60 | ||||
| Rubik's WCA World Championship 2025 | First round | 318 | 1:54.72 | DNF | 2:05.68 | DNF | 1:54.72 | ||||
| Huzhou Open 2024 | Final | 30 | 2:05.18 | 2:14.30 | 2:13.53 | 2:05.18 | 2:24.18 | ||||
| 7x7x7 Cube | |||||||||||
| Hefei August Open 2026 | First round (Dual) | 35 (35) | 3:11.81 | 3:21.70 | 3:21.25 | 3:11.81 | 3:32.03 | ||||
| Guangdong Open - Revival & Rival 2026 | First round | 65 | 3:30.17 | 3:35.21 | 3:34.49 | 3:40.96 | 3:30.17 | ||||
| Zhengzhou Summer I 2025 | Final | 33 | 3:26.87 | 3:28.16 | 3:27.24 | 3:26.87 | 3:30.38 | ||||
| Rubik's WCA World Championship 2025 | First round | 311 | 3:40.32 | 3:40.32 | |||||||
| Huzhou Open 2024 | Final | 33 | 3:24.68 | 3:34.36 | 3:29.05 | 3:49.34 | 3:24.68 | ||||
| 3x3x3 Blindfolded | |||||||||||
| Hefei August Open 2026 | Final (Dual) | 18 (18) | DNF | DNF | DNF | DNF | DNF | DNS | DNS | ||
| First round (Dual) | 17 (18) | 4:24.00 | DNF | 4:24.00 | 6:02.02 | DNS | DNS | DNS | |||
| 3x3x3 Fewest Moves | |||||||||||
| More Than One Cube Shanghai 2026 | Second round (Dual) | 17 (25) | 30 | 32.00 | 30 | 31 | 35 | ||||
| First round (Dual) | 22 (25) | 30 | 32.00 | 31 | 35 | 30 | |||||
| 3x3x3 One-Handed | |||||||||||
| Nanchang Summer 2026 | Final | 14 | 13.82 | 16.18 | 13.82 | 15.73 | 17.31 | 16.26 | 16.56 | ||
| First round | 9 | 12.04 | 14.21 | 14.30 | 17.33 | 15.14 | 12.04 | 13.19 | |||
| Xianju NxN 2026 | Final | 22 | 13.73 | 17.74 | 17.27 | 18.84 | 18.84 | 17.12 | 13.73 | ||
| First round | 16 | 13.11 | 15.75 | 13.11 | 15.04 | 18.48 | 14.99 | 17.21 | |||
| Guangdong Open - Revival & Rival 2026 | First round | 68 | 14.09 | 17.84 | 20.02 | 17.51 | 15.98 | 14.09 | 23.64 | ||
| Ningbo Autumn 2025 | Final | 12 | 14.22 | 16.71 | 15.21 | DNF | 16.30 | 18.61 | 14.22 | ||
| First round | 10 | 14.90 | 15.95 | 16.88 | 18.55 | 14.90 | 15.50 | 15.48 | |||
| Rubik's WCA World Championship 2025 | First round | 533 | 13.52 | 18.98 | 13.52 | 20.74 | 16.57 | 19.62 | DNF | ||
| Rubik's WCA World Championship 2023 | First round | 244 | 16.65 | 19.57 | 16.65 | 21.44 | 17.40 | 19.87 | 23.04 | ||
| Cebu Summer Open 2023 | Final | 6 | 14.60 | 16.78 | 22.53 | 15.66 | 16.29 | 18.39 | 14.60 | ||
| Megaminx | |||||||||||
| Guangdong Open - Revival & Rival 2026 | First round | 75 | 1:48.64 | 1:48.64 | 1:56.78 | ||||||
| Rubik's WCA World Championship 2023 | First round | 287 | 1:34.05 | 1:42.37 | 1:34.05 | ||||||
| Cebu Summer Open 2023 | Final | 9 | 1:30.76 | 1:43.36 | 1:55.08 | 1:43.34 | DNF | 1:30.76 | 1:31.67 | ||
| Pyraminx | |||||||||||
| Nanchang Summer 2026 | First round | 32 | 5.43 | 5.96 | 6.49 | 5.43 | 5.43 | 5.97 | 6.61 | ||
| Ningbo Autumn 2025 | First round | 25 | 5.54 | 7.37 | 8.26 | 7.63 | 11.59 | 6.23 | 5.54 | ||
| Rubik's WCA World Championship 2025 | First round | 588 | 3.37 | 6.10 | 7.26 | 8.08 | 5.27 | 3.37 | 5.78 | ||
| Rubik's WCA World Championship 2023 | First round | 240 | 4.51 | 6.64 | 6.87 | 4.51 | 8.78 | 5.50 | 7.56 | ||
| Cebu Summer Open 2023 | Final | 12 | 6.80 | 9.49 | 11.78 | 13.05 | 6.80 | 8.27 | 8.43 | ||
| Skewb | |||||||||||
| Nanchang Summer 2026 | First round | 41 | 6.96 | 10.44 | 6.96 | 13.39 | 17.38 | 10.69 | 7.23 | ||
| Guangdong Open - Revival & Rival 2026 | First round | 90 | 6.45 | 8.28 | 8.67 | 11.63 | 8.33 | 7.83 | 6.45 | ||
| Ningbo Autumn 2025 | First round | 32 | 7.61 | 8.89 | 7.61 | 10.52 | 8.07 | 8.09 | 11.04 | ||
| Rubik's WCA World Championship 2025 | First round | 1000 | 8.85 | 9.79 | 17.66 | 8.93 | 10.52 | 9.93 | 8.85 | ||
| Rubik's WCA World Championship 2023 | First round | 309 | 7.28 | 9.09 | 11.12 | 7.28 | 8.81 | 10.07 | 8.40 | ||
| Cebu Summer Open 2023 | Final | 11 | 6.72 | 8.42 | 9.77 | 6.72 | 10.20 | 7.04 | 8.44 | ||