Singapore Championship 2023
- Date
- Feb 17 - 19, 2023
- City
- Singapore, Singapore
- Venue
National University of Singapore
- Address
- 10 Lower Kent Ridge Rd, Kent Ridge Campus, Singapore 119076
- Details
Multipurpose Sports Hall 1 on 17 Feb, LT27 on 18 and 19 Feb
- Website
- Singapore Championship 2023 website
- Contact
- Organizer
- NUS Mathematics Society
- WCA Delegates
- Ivan Lew Yi Wen (刘义文), Wang Junwen (王俊文), and Zhou Yichen (周奕臣)
- Download all the competition's details as PDF .
- Information
The address for 17 Feb (day 1) is: Multipurpose Sports Hall 1, NUS Sports and Recreation Centre, Singapore 119077
- Events
- Main event
- Competitors
- 190
- Registration period
-
Online registration opened and closed .
- Registration requirements
-
This competition is over, click here to display the registration requirements it used.Create a WCA account here if you don't have one.
If this is not your first competition, associate your WCA ID to your WCA account here.
Register for this competition here.
There is a competitor limit of 200 competitors.
The base registration fee for this competition is $25 (Singapore Dollar).
If your registration is cancelled before you will be refunded 60% of your registration fee.
Registrants on the waiting list may be accepted onto the competitor list until .
If you are a registered competitor you may change your registered events until by contacting the organization team.
No on the spot registrations will be accepted.
Registration Qualification Requirements
Please read the qualification requirements here. The deadline for qualifying is 2023-01-06 23:59 SGT.
Registration instructions
Please refer to our official website for the most updated registration instructions!
- Highlights
-
Click here to display the highlights of the competition.
Yiheng Wang (王艺衡) won with an average of 5.34 seconds in the 3x3x3 Cube event. Ruihang Xu (许瑞航) finished second (5.37) and Seung Hyuk Nahm (남승혁) finished third (6.37).
Asian records: Hill Pong Yong Feng 4x4x4 Blindfolded 1:01.01 (single) and 5x5x5 Blindfolded 2:24.32 (single); Jiazhou Li (李佳洲) 2x2x2 Cube 1.18 (average); Noriyuki Okada (岡田典之) Skewb 2.19 (average); Seung Hyuk Nahm (남승혁) 4x4x4 Cube 21.67 (average) and 5x5x5 Cube 40.71 (average); Yiheng Wang (王艺衡) 3x3x3 Cube 4.91 (average).
3x3x3 Cube
# | Name | Best | Average | Representing | Solves | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Yiheng Wang (王艺衡) | 5.07 | 5.34 | China | 6.12 | 5.07 | 5.10 | 5.77 | 5.14 | |||
2 | Ruihang Xu (许瑞航) | 4.74 | 5.37 | China | 5.73 | 4.74 | 6.90 | 5.22 | 5.17 | |||
3 | Seung Hyuk Nahm (남승혁) | 5.31 | 6.37 | Republic of Korea | 6.69 | 7.82 | 6.95 | 5.48 | 5.31 |
2x2x2 Cube
# | Name | Best | Average | Representing | Solves | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Bofan Zhang (张博藩) | 1.35 | 1.46 | China | 3.10 | 1.36 | 1.61 | 1.35 | 1.40 | |||
2 | Yiheng Wang (王艺衡) | 1.28 | 1.60 | China | 2.19 | 1.28 | 1.87 | 1.48 | 1.44 | |||
3 | Guanbo Wang (王冠博) | 1.34 | 1.62 | China | 1.55 | 1.71 | 1.34 | 1.61 | 1.93 |
4x4x4 Cube
# | Name | Best | Average | Representing | Solves | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Seung Hyuk Nahm (남승혁) | 19.39 | NR | 22.61 | Republic of Korea | 28.65 | 22.86 | 19.39 | 25.41 | 19.55 | ||
2 | Yi-Fan Wu (吳亦凡) | 23.58 | 26.45 | Chinese Taipei | 24.23 | 27.56 | 30.22 | 27.57 | 23.58 | |||
3 | Isaac Wong Chang Man | 25.88 | 26.54 | NR | Singapore | 26.94 | 25.88 | 26.14 | 26.55 | 28.19 |
5x5x5 Cube
# | Name | Best | Average | Representing | Solves | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Seung Hyuk Nahm (남승혁) | 39.10 | 40.71 | AsR | Republic of Korea | 42.70 | 39.10 | 39.23 | 43.66 | 40.21 | ||
2 | Yi-Fan Wu (吳亦凡) | 45.69 | 46.96 | Chinese Taipei | 48.38 | 46.64 | 45.69 | 47.61 | 46.62 | |||
3 | Firstian Fushada (符逢城) | 45.62 | 47.95 | Indonesia | 49.50 | 45.62 | 48.56 | 51.50 | 45.78 |
6x6x6 Cube
# | Name | Best | Average | Representing | Solves | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Seung Hyuk Nahm (남승혁) | 1:16.86 | 1:20.52 | Republic of Korea | 1:22.21 | 1:22.48 | 1:16.86 | |||||
2 | Lim Hung (林弘) | 1:24.86 | 1:25.04 | NR | Malaysia | 1:24.90 | 1:24.86 | 1:25.36 | ||||
3 | Anyu Zhang (张安宇) | 1:24.63 | 1:30.97 | China | 1:31.83 | 1:36.44 | 1:24.63 |
7x7x7 Cube
# | Name | Best | Average | Representing | Solves | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Seung Hyuk Nahm (남승혁) | 1:51.43 | 2:01.84 | Republic of Korea | 1:59.94 | 1:51.43 | 2:14.16 | |||||
2 | Lim Hung (林弘) | 1:59.11 | 2:03.40 | Malaysia | 2:04.10 | 2:06.99 | 1:59.11 | |||||
3 | Anyu Zhang (张安宇) | 2:03.69 | 2:05.44 | China | 2:03.69 | 2:05.96 | 2:06.68 |
3x3x3 Blindfolded
# | Name | Best | Average | Representing | Solves | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Yifan Wang (王逸帆) | 19.30 | DNF | China | 19.30 | DNF | DNF | |||||
2 | Yucheng Chen (陈裕铖) | 20.80 | 22.79 | China | 25.52 | 22.04 | 20.80 | |||||
3 | Theodore Chan | 21.00 | DNF | Singapore | 21.37 | 21.00 | DNF |
3x3x3 Fewest Moves
# | Name | Best | Average | Representing | Solves | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Wong Chong Wen (黄崇文) | 22 | 23.33 | Singapore | 22 | 25 | 23 | |||||
2 | Ng Jia Quan (黄佳铨) | 26 | 27.33 | Malaysia | 26 | 30 | 26 | |||||
3 | Chang Hong Liang (张泓量) | 25 | 28.00 | Singapore | 30 | 25 | 29 |
3x3x3 One-Handed
# | Name | Best | Average | Representing | Solves | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Yibo Wang (王奕博) | 8.60 | 10.10 | China | 10.58 | 9.36 | 10.35 | 8.60 | 11.03 | |||
2 | Seung Hyuk Nahm (남승혁) | 9.80 | 10.68 | NR | Republic of Korea | 10.40 | 11.27 | 12.07 | 10.36 | 9.80 | ||
3 | Tee Kai Yang | 10.27 | 10.90 | Malaysia | 10.27 | 10.46 | 11.43 | 10.82 | 11.56 |
Clock
# | Name | Best | Average | Representing | Solves | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Jay Lee See Kiat | 5.15 | 5.81 | NR | Singapore | 5.15 | 6.97 | 5.16 | 5.30 | DNF | ||
2 | Firstian Fushada (符逢城) | 5.00 | 5.97 | NR | Indonesia | 6.35 | 6.86 | 5.00 | 5.67 | 5.90 | ||
3 | Noriyuki Okada (岡田典之) | 5.10 | 6.13 | NR | Japan | 5.77 | 8.47 | 5.10 | 6.73 | 5.88 |
Megaminx
# | Name | Best | Average | Representing | Solves | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Tristan Chua Yong | 27.44 | 29.57 | Singapore | 27.44 | 29.62 | 33.76 | 31.51 | 27.57 | |||
2 | Isaac Lai Yin Chung | 31.51 | 35.72 | Singapore | 37.02 | 34.58 | 38.20 | 35.55 | 31.51 | |||
3 | Firstian Fushada (符逢城) | 34.08 | 36.25 | Indonesia | 38.31 | 35.99 | 36.54 | 34.08 | 36.22 |
Pyraminx
# | Name | Best | Average | Representing | Solves | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Ruihang Xu (许瑞航) | 1.77 | 2.58 | China | 2.83 | 3.14 | 1.77 | 2.35 | 2.57 | |||
2 | Wenrui Qian (钱文睿) | 2.12 | 2.81 | China | 3.16 | 2.30 | 3.21 | 2.98 | 2.12 | |||
3 | Ng Jia Quan (黄佳铨) | 2.56 | 2.89 | Malaysia | 2.78 | 3.39 | 2.62 | 2.56 | 3.28 |
Skewb
# | Name | Best | Average | Representing | Solves | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Noriyuki Okada (岡田典之) | 1.64 | NR | 2.19 | AsR | Japan | 2.11 | 2.02 | 5.41 | 2.45 | 1.64 | |
2 | Ang Chin Xiang | 2.66 | 3.54 | Malaysia | 5.63 | 2.83 | 4.41 | 2.66 | 3.38 | |||
3 | Firstian Fushada (符逢城) | 2.85 | 3.66 | Indonesia | 3.78 | 2.85 | 3.72 | 4.19 | 3.49 |
Square-1
# | Name | Best | Average | Representing | Solves | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Makoto Takaoka (高岡誠) | 6.04 | NR | 7.37 | Japan | 9.52 | 7.58 | 7.47 | 7.05 | 6.04 | ||
2 | Firstian Fushada (符逢城) | 8.00 | 9.09 | Indonesia | 8.00 | 11.18 | 10.20 | 8.41 | 8.65 | |||
3 | Jiazhou Li (李佳洲) | 7.57 | 9.30 | China | 7.57 | 11.24 | 8.93 | 13.28 | 7.74 |
4x4x4 Blindfolded
# | Name | Best | Average | Representing | Solves | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Hill Pong Yong Feng | 1:01.01 | AsR | DNF | Malaysia | 1:01.01 | 1:13.95 | DNF | ||||
2 | Zhe Wang (王哲) | 2:19.49 | DNF | China | 2:51.04 | DNF | 2:19.49 | |||||
3 | Lim Hung (林弘) | 3:28.02 | 4:09.83 | Malaysia | 3:28.02 | 5:00.57 | 4:00.90 |
5x5x5 Blindfolded
# | Name | Best | Average | Representing | Solves | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Hill Pong Yong Feng | 2:24.32 | AsR | DNF | Malaysia | 2:24.32 | 2:32.12 | DNF | ||||
2 | Sora Wenjie Xu (徐文杰) | 5:32.80 | DNF | China | 5:32.80 | DNF | DNF | |||||
3 | Zhe Wang (王哲) | 6:53.78 | DNF | China | DNF | DNF | 6:53.78 |
3x3x3 Multi-Blind
# | Name | Best | Average | Representing | Solves | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Hill Pong Yong Feng | 36/40 56:52 | NR | Malaysia | 32/40 1:00:00 | 36/40 56:52 | ||||||
2 | Yucheng Chen (陈裕铖) | 39/51 58:23 | China | 37/49 56:51 | 39/51 58:23 | |||||||
3 | Sora Wenjie Xu (徐文杰) | 19/23 58:13 | China | 19/23 58:13 | DNS |