Liu Yik Yung (劉益融)
Rubik's WCA World Championship 2025
WCA ID: 2023YUNG02
Country: Hong Kong 
Active since: 2023
9
Events Entered51
Official Solves18
Best Position (Square-1)Square-1
Best Event7.85s
Best Result (Square-1)3
PBs AchievedEvents
3x3x3 Cube
2x2x2 Cube
4x4x4 Cube
5x5x5 Cube
6x6x6 Cube
7x7x7 Cube
3x3x3 Fewest Moves
3x3x3 One-Handed
Clock
Pyraminx
Skewb
Square-1
Competitions
Jiajiang Open 2026
Odd July Singapore 2026
Żmigród Open 2026
Sheffield Spring 2026
Stevenage May 2026
Seomara Cube Fest 2026
Crewe Spring 2026
Stevenage March 2026
Zhengzhou Zeal 2025
Zhengzhou Zest 2025
Taiwan Championship 2025
HKRCU 20th Anniversary 2025
Rubik's WCA World Championship 2025
Hong Kong Side Event Day 2025
Zhuhai Open 2025
Hong Kong Cube Day 2025
Beijing Summer 2025
Bristol Winter Open 2024
Hong Kong Championship 2024
Hong Kong Cube Day 2024
Welcome Back Hong Kong 2024
Hong Kong Championship 2023
Hong Kong Small Cube Day 2023
Hong Kong FMC 2023
Competition Event Summary
| Event | Round Reached | Single | Average | Position |
|---|---|---|---|---|
| 3x3x3 Cube | First round | 9.11s | 12.21s | #1159 |
| 2x2x2 Cube | First round | 2.80s | 4.33s | #937 |
| 4x4x4 Cube | First round | 37.95s | 41.60s | #637 |
| 5x5x5 Cube | First round | 1:13.36 | — | #521 |
| 3x3x3 One-Handed | First round | 17.07s | 19.60s | #594 |
| Clock | First round | 5.72s | 6.06s | #166 |
| Pyraminx | First round | 6.42s | 9.27s | #1059 |
| Skewb | First round | 7.56s | 12.71s | #1193 |
| Square-1 | Final | 6.65s | 10.13s | #20 |
Event Ranking Chart
Competition Round Breakdown
3x3x3 Cube
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| First round | #1159 | 9.11s | 12.21s | 9.68s | 13.82s | (13.84s) | 13.12s | (9.11s) |
2x2x2 Cube
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| First round | #937 | 2.80s | 4.33s | 5.11s | 3.85s | (5.50s) | 4.03s | (2.80s) |
4x4x4 Cube
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| First round | #637 | 37.95s | 41.60s | (55.01s) | (37.95s) | 38.20s | 44.25s | 42.36s |
5x5x5 Cube
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| First round | #521 | 1:13.36 | — | 1:13.36 | 1:23.68 | — | — | — |
3x3x3 One-Handed
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| First round | #594 | 17.07s | 19.60s | (27.45s) | 17.83s | 23.75s | (17.07s) | 17.22s |
Clock
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| First round | #166 | 5.72s | 6.06s | 6.21s | (5.72s) | 5.89s | (DNF) | 6.07s |
Pyraminx
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| First round | #1059 | 6.42s | 9.27s | 12.50s | (18.26s) | 8.28s | (6.42s) | 7.04s |
Skewb
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| First round | #1193 | 7.56s | 12.71s | (7.56s) | 10.56s | (14.91s) | 12.82s | 14.75s |
Square-1
| Round | # | Best | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Final | #20 | 6.65s | 10.13s | (11.95s) | 10.01s | (6.65s) | 11.08s | 9.29s |
| Second round | #18 | 7.36s | 7.85s | 7.54s | (7.36s) | 7.77s | 8.24s | (11.47s) |
| First round | #30 | 7.07s | 8.57s | 9.16s | (10.03s) | 9.05s | (7.07s) | 7.50s |
PBs Achieved
| Event | Type | Previous PB | New PB | Improvement |
|---|---|---|---|---|
| 4x4x4 Cube | Average | 48.44s | 41.60s | -6.84s |
| 4x4x4 Cube | Single | 44.50s | 37.95s | -6.55s |
| Pyraminx | Single | 8.13s | 6.42s | -1.71s |
✉️
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