Recent Competitions
Rankings

Alvin Hiu Yeung Cheng (鄭曉洋)

WCA ID: 2019YEUN01
Country: Hong Kong Hong Kong
Active since: 2019

35

Competitions

17

Total Events

1033

Total Solves

1

Best Competition Result (2x2x2 Cube)

3x3x3 Cube

Most Practiced Event (139 solves)

4x4x4 Blindfolded

Best Event (#23 world)

27

Total Single PBs

23

Total Average PBs

Newmarket Side Events 2026

Last Competition

Current Rankings

Event Single WR CR NR Average WR CR NR
3x3x3 Cube 7.86s #7,380 #2,621 #71 9.94s #8,355 #3,168 #88
2x2x2 Cube 2.16s #11,175 #2,800 #83 2.85s #3,825 #1,041 #37
4x4x4 Cube 31.63s #3,337 #1,171 #42 37.01s #3,515 #1,254 #44
5x5x5 Cube 56.17s #1,581 #566 #22 1:05.64 #2,077 #746 #26
6x6x6 Cube 1:51.81 #1,412 #492 #21 2:03.58 #1,597 #568 #24
7x7x7 Cube 2:48.64 #1,084 #410 #16 3:00.06 #1,124 #424 #18
3x3x3 Blindfolded 20.30s #190 #55 #2 25.54s #170 #47 #2
3x3x3 Fewest Moves 20 moves #126 #41 #2 2200 moves #75 #21 #3
3x3x3 One-Handed 17.17s #9,712 #3,630 #78 19.29s #6,764 #2,625 #55
Clock 4.69s #1,195 #277 #14 5.58s #1,006 #243 #13
Megaminx 43.40s #902 #234 #9 47.80s #767 #203 #7
Pyraminx 2.24s #2,081 #542 #12 3.89s #2,239 #648 #14
Skewb 3.00s #3,690 #886 #22 4.42s #1,972 #526 #17
Square-1 7.62s #644 #138 #11 10.52s #609 #134 #8
4x4x4 Blindfolded 1:42.06 #31 #7 #1 1:59.50 #23 #6 #1
5x5x5 Blindfolded 3:54.06 #24 #7 #1 — — — —
3x3x3 Multi-Blind 130058:31.01 #193 #45 #2 — — — —

Main Event Progression - 3x3x3 Cube

Event Distribution

Best Events Ranking

PB Progression

Event Results Overview

Event Best Single Best Average Competitions Solves Best Position Last Competition
3x3x3 Cube 7.86s 9.94s 15 139 #2 12/09/2026
2x2x2 Cube 2.16s 2.85s 7 60 #1 08/08/2026
4x4x4 Cube 31.63s 37.01s 14 87 #2 12/09/2026
5x5x5 Cube 56.17s 1:05.64 12 79 #4 10/10/2026
6x6x6 Cube 1:51.81 2:03.58 10 36 #4 20/06/2026
7x7x7 Cube 2:48.64 3:00.06 12 42 #3 02/07/2026
3x3x3 Blindfolded 20.30s 25.54s 19 65 #1 10/10/2026
3x3x3 Fewest Moves 20 moves 2200 moves 9 30 #1 12/09/2026
3x3x3 One-Handed 17.17s 19.29s 10 55 #7 12/09/2026
Clock 4.69s 5.58s 13 88 #2 10/10/2026
Megaminx 43.40s 47.80s 12 75 #2 10/10/2026
Pyraminx 2.24s 3.89s 13 99 #2 08/08/2026
Skewb 3.00s 4.42s 7 44 #2 02/07/2026
Square-1 7.62s 10.52s 14 99 #1 10/10/2026
4x4x4 Blindfolded 1:42.06 1:59.50 13 18 #1 02/07/2026
5x5x5 Blindfolded 3:54.06 — 13 12 #1 02/07/2026
3x3x3 Multi-Blind 130058:31.01 — 4 5 #1 06/06/2026

Recent Competitions

Newmarket Side Events 2026
10/10/2026
#1
Best position
5
Events
30
Solves
5
Podiums
3x3x3 Blindfolded
Best event #1
Brighton Brawl NY 2026
12/09/2026
#1
Best position
5
Events
38
Solves
2
Podiums
3x3x3 Fewest Moves
Best event #1
Charlottetown Summer 2026
08/08/2026
#1
Best position
5
Events
52
Solves
11
Podiums
3x3x3 Blindfolded
Best event #1
Rubik's WCA North American Championship 2026
02/07/2026
#3
Best position
15
Events
75
Solves
1
Podiums
5x5x5 Blindfolded
Best event #3
Toronto Mini Big & Blind 2026
20/06/2026
#1
Best position
3
Events
9
Solves
1
Podiums
3x3x3 Blindfolded
Best event #1
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