Timothy Kong Wing Sum (江永琛)
2x2x2 Cube
WCA ID: 2015SUMT01
Country: Hong Kong 
Active since: 2015
1.30s
Best Single2.20s
Best Average23
Competitions3
Best Position227
Official Solves46
Rounds#2,529
Single WR#538
Single CR
#22
Single NR#1,362
Average WR#346
Average CR
#15
Average NR5
Podiums23/05/2026
Last ResultEvents
3x3x3 Cube
2x2x2 Cube
4x4x4 Cube
5x5x5 Cube
6x6x6 Cube
7x7x7 Cube
3x3x3 Blindfolded
3x3x3 Fewest Moves
3x3x3 One-Handed
Clock
Megaminx
Pyraminx
Skewb
Square-1
4x4x4 Blindfolded
3x3x3 Multi-Blind
Competitions
Future Park Thailand Cube Battle 2026
Odd Day in Hong Kong 2026
Guangdong Open - Revival & Rival 2026
Hong Kong FMC Championship 2025
Hong Kong Championship 2025
HKRCU 20th Anniversary 2025
Sonvico Summer 2025
Hong Kong Side Event Day 2025
Zhuhai Open 2025
Hong Kong Cube Day 2025
Please Big Cubes Korea 2025
Hong Kong FMC Championship 2024
Hong Kong Championship 2024
Rubik's WCA Asian Championship 2024
Hong Kong Cube Day 2024
Hong Kong Blind Legends 2024
Taipei Summer Open 2024
Welcome Back Hong Kong 2024
Paradise Park NxNxN 2024
Hong Kong Championship 2023
Rubik's WCA World Championship 2023
Hong Kong Big Cube Day 2023
Hong Kong Small Cube Day 2023
Hong Kong FMC 2023
Hong Kong Cube Day 2023
Shenzhen Open 2019
Shenzhen Cubing 10th Anniversary 2019
Hong Kong Cube Day 2019
Hong Kong Open 2017
Hong Kong Side Event Day 2017
Hong Kong Cube Day 2017
Arnold Classic Asia 2016
Hong Kong Summer Cube Day 2015
Hong Kong Spring Cube Day 2015
Event Progression
Event PB Progression
Position Progression
Result Distribution
Competition Results Table
| Competition | Date | Round | Single | Average | Position |
|---|---|---|---|---|---|
| Future Park Thailand Cube Battle 2026 | 23/05/2026 | Final | 1.64s | 2.98s | #7 |
| Guangdong Open - Revival & Rival 2026 | 06/02/2026 | Final | 1.81s | 2.70s | #16 |
| HKRCU 20th Anniversary 2025 | 20/09/2025 | Final | 2.25s | 2.61s | #4 |
| Zhuhai Open 2025 | 15/06/2025 | Final | 1.68s | 2.20s | #6 |
| Hong Kong Cube Day 2025 | 07/06/2025 | Second round | 2.21s | 3.08s | #15 |
| Hong Kong Championship 2024 | 16/11/2024 | Final | 2.50s | 3.17s | #11 |
| Rubik's WCA Asian Championship 2024 | 01/11/2024 | First round | 2.19s | 3.85s | #140 |
| Hong Kong Cube Day 2024 | 31/08/2024 | Final | 1.99s | 2.83s | #7 |
| Taipei Summer Open 2024 | 29/06/2024 | Final | 2.36s | 2.92s | #9 |
| Welcome Back Hong Kong 2024 | 31/03/2024 | Final | 1.80s | 2.59s | #3 |
| Paradise Park NxNxN 2024 | 16/02/2024 | Final | 1.97s | 2.75s | #6 |
| Hong Kong Championship 2023 | 21/10/2023 | Final | 2.13s | 2.92s | #6 |
| Rubik's WCA World Championship 2023 | 12/08/2023 | Second round | 2.45s | 2.92s | #98 |
| Hong Kong Small Cube Day 2023 | 26/05/2023 | Second round | 2.26s | 2.67s | #11 |
| Hong Kong Cube Day 2023 | 04/03/2023 | First round | 2.78s | 3.83s | #21 |
| Shenzhen Open 2019 | 21/09/2019 | Final | 3.76s | 4.77s | #34 |
| Shenzhen Cubing 10th Anniversary 2019 | 24/08/2019 | Semi Final | 3.15s | 5.18s | #54 |
| Hong Kong Cube Day 2019 | 26/01/2019 | Second round | 3.69s | 4.48s | #24 |
| Hong Kong Open 2017 | 26/08/2017 | First round | 3.15s | 4.86s | #18 |
| Hong Kong Cube Day 2017 | 25/02/2017 | First round | 6.60s | 8.36s | #57 |
| Arnold Classic Asia 2016 | 20/08/2016 | First round | 6.34s | 8.56s | #62 |
| Hong Kong Summer Cube Day 2015 | 22/08/2015 | First round | 6.69s | — | #40 |
| Hong Kong Spring Cube Day 2015 | 16/05/2015 | First round | 6.86s | 8.24s | #15 |
Round Breakdown
| Competition | Date | Round | Single | Average | Position |
|---|---|---|---|---|---|
| Future Park Thailand Cube Battle 2026 | 23/05/2026 | First round | 2.16s | 2.63s | #6 |
| Future Park Thailand Cube Battle 2026 | 23/05/2026 | Second round | 1.30s | 2.39s | #6 |
| Future Park Thailand Cube Battle 2026 | 23/05/2026 | Final | 1.64s | 2.98s | #7 |
| Guangdong Open - Revival & Rival 2026 | 06/02/2026 | First round | 2.23s | 3.33s | #65 |
| Guangdong Open - Revival & Rival 2026 | 06/02/2026 | Second round | 2.20s | 2.40s | #18 |
| Guangdong Open - Revival & Rival 2026 | 06/02/2026 | Final | 1.81s | 2.70s | #16 |
| HKRCU 20th Anniversary 2025 | 20/09/2025 | First round | 1.49s | 2.63s | #8 |
| HKRCU 20th Anniversary 2025 | 20/09/2025 | Second round | 2.00s | 2.67s | #7 |
| HKRCU 20th Anniversary 2025 | 20/09/2025 | Final | 2.25s | 2.61s | #4 |
| Zhuhai Open 2025 | 15/06/2025 | First round | 1.83s | 2.97s | #13 |
| Zhuhai Open 2025 | 15/06/2025 | Final | 1.68s | 2.20s | #6 |
| Hong Kong Cube Day 2025 | 07/06/2025 | First round | 1.38s | 2.53s | #13 |
| Hong Kong Cube Day 2025 | 07/06/2025 | Second round | 2.21s | 3.08s | #15 |
| Hong Kong Championship 2024 | 16/11/2024 | First round | 2.39s | 3.24s | #18 |
| Hong Kong Championship 2024 | 16/11/2024 | Second round | 2.23s | 2.96s | #10 |
| Hong Kong Championship 2024 | 16/11/2024 | Final | 2.50s | 3.17s | #11 |
| Rubik's WCA Asian Championship 2024 | 01/11/2024 | First round | 2.19s | 3.85s | #140 |
| Hong Kong Cube Day 2024 | 31/08/2024 | First round | 2.25s | 3.06s | #10 |
| Hong Kong Cube Day 2024 | 31/08/2024 | Final | 1.99s | 2.83s | #7 |
| Taipei Summer Open 2024 | 29/06/2024 | First round | 2.60s | 3.11s | #9 |
| Taipei Summer Open 2024 | 29/06/2024 | Second round | 2.49s | 2.68s | #8 |
| Taipei Summer Open 2024 | 29/06/2024 | Final | 2.36s | 2.92s | #9 |
| Welcome Back Hong Kong 2024 | 31/03/2024 | First round | 2.76s | 3.41s | #11 |
| Welcome Back Hong Kong 2024 | 31/03/2024 | Final | 1.80s | 2.59s | #3 |
| Paradise Park NxNxN 2024 | 16/02/2024 | First round | 2.03s | 2.90s | #9 |
| Paradise Park NxNxN 2024 | 16/02/2024 | Final | 1.97s | 2.75s | #6 |
| Hong Kong Championship 2023 | 21/10/2023 | First round | 2.25s | 2.92s | #4 |
| Hong Kong Championship 2023 | 21/10/2023 | Second round | 1.55s | 2.63s | #8 |
| Hong Kong Championship 2023 | 21/10/2023 | Final | 2.13s | 2.92s | #6 |
| Rubik's WCA World Championship 2023 | 12/08/2023 | First round | 2.31s | 2.95s | #113 |
| Rubik's WCA World Championship 2023 | 12/08/2023 | Second round | 2.45s | 2.92s | #98 |
| Hong Kong Small Cube Day 2023 | 26/05/2023 | First round | 2.05s | 2.53s | #8 |
| Hong Kong Small Cube Day 2023 | 26/05/2023 | Second round | 2.26s | 2.67s | #11 |
| Hong Kong Cube Day 2023 | 04/03/2023 | First round | 2.78s | 3.83s | #21 |
| Shenzhen Open 2019 | 21/09/2019 | First round | 3.75s | 4.64s | #27 |
| Shenzhen Open 2019 | 21/09/2019 | Final | 3.76s | 4.77s | #34 |
| Shenzhen Cubing 10th Anniversary 2019 | 24/08/2019 | First round | 3.48s | 4.22s | #35 |
| Shenzhen Cubing 10th Anniversary 2019 | 24/08/2019 | Second round | 3.46s | 4.77s | #49 |
| Shenzhen Cubing 10th Anniversary 2019 | 24/08/2019 | Semi Final | 3.15s | 5.18s | #54 |
| Hong Kong Cube Day 2019 | 26/01/2019 | First round | 4.22s | 5.10s | #31 |
| Hong Kong Cube Day 2019 | 26/01/2019 | Second round | 3.69s | 4.48s | #24 |
| Hong Kong Open 2017 | 26/08/2017 | First round | 3.15s | 4.86s | #18 |
| Hong Kong Cube Day 2017 | 25/02/2017 | First round | 6.60s | 8.36s | #57 |
| Arnold Classic Asia 2016 | 20/08/2016 | First round | 6.34s | 8.56s | #62 |
| Hong Kong Summer Cube Day 2015 | 22/08/2015 | First round | 6.69s | — | #40 |
| Hong Kong Spring Cube Day 2015 | 16/05/2015 | First round | 6.86s | 8.24s | #15 |
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