Nachuan Sun (孙纳川)
WCA ID: 2017SUNN02
Country: China 
Active since: 2017
35
Competitions12
Total Events821
Total Solves1
Best Competition Result (3x3x3 Fewest Moves)Pyraminx
Most Practiced Event (164 solves)3x3x3 Fewest Moves
Best Event (#21 world)23
Total Single PBs24
Total Average PBsGuangzhou GraDUAL 3x3 I 2026
Last CompetitionEvents
3x3x3 Cube
2x2x2 Cube
4x4x4 Cube
5x5x5 Cube
3x3x3 Blindfolded
3x3x3 Fewest Moves
3x3x3 One-Handed
Clock
Megaminx
Pyraminx
Skewb
Square-1
Competitions
Guangzhou GraDUAL 3x3 I 2026
FMCanton Baiyun 2026
Quanzhou FMC Summer 2026
Guangzhou Special 2026
More Than One Cube Shanghai 2026
Foshan Open 2026
FMCanton Haizhu 2026
FMCanton Nansha 2026
Canton Countdown 2025
Hong Kong FMC Championship 2025
FMC under the Mistletoe 2025
FMC Cubing China 2025
Guangzhou Special 2025
Guangzhou 3x3 Quiet Day 2025
FMC Asia 2025
Beijing Summer 2025
Please Be Quiet Shanghai 2025
Linhai Newcomers 2025
FMC Cubing China 2024
Zhengzhou Open 2024
Hong Kong Championship 2024
Chengdu Summer 2024
Guangzhou Special 2024
Nanchang Spring 2024
Xi'an Cherry Blossom 2024
Shenyang Open 2023
Tianjin Summer Solstice 2021
Guangdong Open 2021
Beijing Spring PM 2021
Beijing Spring Special 2021
Beijing Winter 2019
Huzhou Open 2019
Dalian Spring 2019
Dalian Open 2018
Dalian Winter 2017
Current Rankings
| Event | Single | WR | CR | NR | Average | WR | CR | NR |
|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 8.33s | #9,501 | #3,419 | #1,232 | 9.48s | #6,130 | #2,291 | #855 |
| 2x2x2 Cube | 1.91s | #7,706 | #1,828 | #543 | 3.79s | #11,403 | #3,219 | #1,013 |
| 4x4x4 Cube | 39.02s | #9,114 | #3,251 | #1,150 | 44.50s | #8,702 | #3,126 | #1,113 |
| 5x5x5 Cube | 1:48.67 | #16,831 | #5,392 | #1,827 | — | — | — | — |
| 3x3x3 Blindfolded | 3:01.44 | #6,383 | #2,091 | #718 | — | — | — | — |
| 3x3x3 Fewest Moves | 17 moves | #5 | #1 | #1 | 2067 moves | #21 | #6 | #3 |
| 3x3x3 One-Handed | 10.96s | #1,305 | #430 | #144 | 13.41s | #970 | #352 | #124 |
| Clock | 2.91s | #205 | #39 | #5 | 4.00s | #273 | #59 | #11 |
| Megaminx | 34.82s | #219 | #57 | #12 | 38.62s | #185 | #47 | #10 |
| Pyraminx | 1.69s | #833 | #199 | #71 | 2.48s | #456 | #128 | #52 |
| Skewb | 2.17s | #1,308 | #283 | #84 | 3.60s | #801 | #194 | #72 |
| Square-1 | 9.64s | #1,378 | #290 | #66 | 12.92s | #1,236 | #276 | #70 |
Main Event Progression - Pyraminx
Event Distribution
Best Events Ranking
PB Progression
Event Results Overview
| Event | Best Single | Best Average | Competitions | Solves | Best Position | Last Competition |
|---|---|---|---|---|---|---|
| 3x3x3 Cube | 8.33s | 9.48s | 10 | 103 | #12 | 05/08/2026 |
| 2x2x2 Cube | 1.91s | 3.79s | 8 | 60 | #7 | 15/03/2025 |
| 4x4x4 Cube | 39.02s | 44.50s | 3 | 14 | #19 | 20/06/2021 |
| 5x5x5 Cube | 1:48.67 | — | 1 | 2 | #29 | 16/11/2024 |
| 3x3x3 Blindfolded | 3:01.44 | — | 2 | 1 | #8 | 03/04/2021 |
| 3x3x3 Fewest Moves | 17 moves | 2067 moves | 12 | 56 | #1 | 04/07/2026 |
| 3x3x3 One-Handed | 10.96s | 13.41s | 7 | 56 | #4 | 20/06/2021 |
| Clock | 2.91s | 4.00s | 13 | 122 | #1 | 19/06/2026 |
| Megaminx | 34.82s | 38.62s | 12 | 110 | #2 | 19/06/2026 |
| Pyraminx | 1.69s | 2.48s | 15 | 164 | #3 | 19/06/2026 |
| Skewb | 2.17s | 3.60s | 10 | 93 | #5 | 02/06/2024 |
| Square-1 | 9.64s | 12.92s | 5 | 40 | #7 | 17/05/2025 |
Recent Competitions
Guangzhou GraDUAL 3x3 I 2026
05/08/2026
#32
Best position
1
Events
10
Solves
0
Podiums
3x3x3 Cube
Best event #32
FMCanton Baiyun 2026
04/07/2026
#1
Best position
1
Events
4
Solves
1
Podiums
3x3x3 Fewest Moves
Best event #1
Quanzhou FMC Summer 2026
20/06/2026
#1
Best position
1
Events
6
Solves
2
Podiums
3x3x3 Fewest Moves
Best event #1
Guangzhou Special 2026
19/06/2026
#1
Best position
3
Events
40
Solves
1
Podiums
Clock
Best event #1
More Than One Cube Shanghai 2026
06/06/2026
#2
Best position
1
Events
6
Solves
1
Podiums
3x3x3 Fewest Moves
Best event #2
✉️
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