HAView full competition →
Haohan Zheng (郑皓涵) at Hanoi Summer 2025
2019ZHEN38 · Sep 20 – 21, 2025 · AEON Mall Hà Đông · Hanoi
13
Events
2
Podiums
12
PRs
Competition highlights
- Haohan Zheng (郑皓涵) competed in 13 events (18 rounds) at Hanoi Summer 2025.
- Podiums: gold in Megaminx (46.74); gold in Square-1 (8.70).
- Advanced: 3x3x3 Cube — from 57th in first round to second round (63rd); Clock — from 6th in first round to the final (9th); Pyraminx — from 8th in first round to the final (11th); Skewb — from 14th in first round to the final (8th); Square-1 — from 1st in first round to the final (1st).
- Personal records: 2x2x2 Cube single 2.75 → 1.29; 4x4x4 Cube single 35.00 → 32.00; 4x4x4 Cube average 40.92 → 37.55; 5x5x5 Cube single 1:25.09 → 1:06.01; 5x5x5 Cube average 1:35.81 → 1:22.84; 6x6x6 Cube single 2:57.98 → 2:27.40; 6x6x6 Cube average 3:03.76 → 2:32.99; 7x7x7 Cube single 4:54.96 → 3:45.20; 7x7x7 Cube average 3:55.99; Clock average 6.96 → 6.63; Megaminx average 48.32 → 46.74; Square-1 average 8.57 → 7.20.
2x2x2 Cube
Progress chart →| Round | # | Times | Average | Best |
|---|---|---|---|---|
| First roundAo5 | 40 | 5.222.285.43(1.29)(5.45) | 4.31 | 1.29 PR |
3x3x3 Cube
Progress chart →| Round | # | Times | Average | Best |
|---|---|---|---|---|
| First roundAo5 | 57 | (13.80)11.63(10.16)13.0010.90 | 11.84 | 10.16 |
| Second roundAo5 | 63 | 12.3512.0612.85(11.57)(14.01) | 12.42 | 11.57 |
4x4x4 Cube
Progress chart →| Round | # | Times | Average | Best |
|---|---|---|---|---|
| First roundAo5 | 19 | 33.9437.73(50.15)(32.00)40.98 | 37.55 PR | 32.00 PR |
5x5x5 Cube
Progress chart →| Round | # | Times | Average | Best |
|---|---|---|---|---|
| First roundAo5 | 22 | (1:36.16)1:33.60(1:06.01)1:16.931:17.98 | 1:22.84 PR | 1:06.01 PR |
6x6x6 Cube
Progress chart →| Round | # | Times | Average | Best |
|---|---|---|---|---|
| FinalMo3 | 13 | 2:36.982:34.592:27.40 | 2:32.99 PR | 2:27.40 PR |
7x7x7 Cube
Progress chart →| Round | # | Times | Average | Best |
|---|---|---|---|---|
| FinalMo3 | 11 | 3:45.204:02.604:00.18 | 3:55.99 PR | 3:45.20 PR |
3x3x3 Blindfolded
Progress chart →| Round | # | Times | Average | Best |
|---|---|---|---|---|
| First roundBo3 | 13 | DNFDNFDNF | DNF | DNF |
3x3x3 One-Handed
Progress chart →| Round | # | Times | Average | Best |
|---|---|---|---|---|
| First roundAo5 | 27 | 22.90(23.38)20.63(16.31)16.31 | 19.95 | 16.31 |
Clock
Progress chart →| Round | # | Times | Average | Best |
|---|---|---|---|---|
| First roundAo5 | 6 | 6.587.18(7.59)6.12(5.85) | 6.63 PR | 5.85 |
| FinalAo5 | 9 | 6.897.29(6.65)8.89(DNF) | 7.69 | 6.65 |
Megaminx
Progress chart →| Round | # | Times | Average | Best |
|---|---|---|---|---|
| FinalAo5 | 1 | (52.76)45.6947.90(43.62)46.64 | 46.74 PR | 43.62 |
Pyraminx
Progress chart →| Round | # | Times | Average | Best |
|---|---|---|---|---|
| First roundAo5 | 8 | (6.41)4.734.355.99(3.54) | 5.02 | 3.54 |
| FinalAo5 | 11 | 5.23(8.65)(3.81)5.726.38 | 5.78 | 3.81 |
Skewb
Progress chart →| Round | # | Times | Average | Best |
|---|---|---|---|---|
| First roundAo5 | 14 | (7.45)(3.65)6.594.036.73 | 5.78 | 3.65 |
| FinalAo5 | 8 | (3.64)4.207.084.62(10.14) | 5.30 | 3.64 |
Square-1
Progress chart →| Round | # | Times | Average | Best |
|---|---|---|---|---|
| First roundAo5 | 1 | 6.556.948.10(8.51)(6.34) | 7.20 PR | 6.34 |
| FinalAo5 | 1 | (8.42)(8.86)8.608.858.64 | 8.70 | 8.42 |