Suzhou Open 2018

Aug 5, 2018
Suzhou, China

Suzhou High School

No. 699 Renmin Road

The Laixiufang Theatre

Suzhou Open 2018 website

Chao Ding

Chao Ding (丁超) and Wenxuan Tang (唐文轩)
WCA Delegate
Xiaobo Jin (金晓波)

The number limit of competitors is 120.
Please check the competition website for more information (events, schedule, etc).

Main event
Registration requirements
This competition is over, click here to display the registration requirements it used.
There is a competitor limit of 120 competitors.
The base registration fee for this competition is ¥50 (Chinese Renminbi Yuan).

The registration period is divided in two phase. The first phase starts at 21:00 on July 14th and ends at 21:00 on July 23th, while the second phase starts at 21:00 on July 23th and ends at 21:00 on July 29th.
The registration fee comprise basic entry fee and additional fee per event. The 2nd-phased registrant needs to pay the fee ~0.5 time more than the early bird in the 1st phase of registration.
If you would like to cancel your registration, please go through the registration page to do it by yourself and you will get 50% refund of the registration fee. Please keep in mind that, once you cancel the registraton, you are not able to attend the competition any more. The ending of the registration cancellation is at 21:00 on July 22th.
There is a one-day pause time after the registration cancellation deadline that from 21:00 July 22th to 21:00 July 23th, during which you are not able to register.

The limitation is 120 participants, based on a first-come-first-serve rule. For Chinese domestic participants, a completed registration is online registration plus prepaid registration fee. For oversea participants, if you can't pay the fee online via Alipay, please contact the delegate. Then we will make a reservation for you by manually accepting your registration and you can pay the fee by cash at the venue.

Click here to display the highlights of the competition.

Jiayu Wang (王佳宇) won with an average of 7.91 seconds in the 3x3x3 Cube event. Yongting You (尤永庭) finished second (9.32) and Qiyu Zhang (张淇奥) finished third (9.52).

Event Name Best Average Citizen of Solves
3x3x3 Cube Jiayu Wang (王佳宇) 6.86 7.91 China 7.246.868.308.198.84
2x2x2 Cube Qiyu Zhang (张淇奥) 1.54 2.28 China 2.781.763.551.542.29
4x4x4 Cube Yongting You (尤永庭) 27.01 29.90 China 27.0131.6530.6027.4532.38
Pyraminx Yulun Wu (吴宇伦) 2.13 3.65 China 4.622.134.922.923.41
Event Round Format Time limit Cutoff Proceed
3x3x3 Cube First round Ao5 5:00.00 Top 60 advance to next round
Second round Ao5 1:00.00 Top 12 advance to next round
Final Ao5 1:00.00
2x2x2 Cube First round Ao5 2:00.00 Top 12 advance to next round
Final Ao5 1:00.00
4x4x4 Cube First round Bo2 / Ao5 2:00.00 2 attempts to get < 1:00.00 Top 12 advance to next round
Final Ao5 2:00.00
Pyraminx First round Bo2 / Ao5 1:00.00 2 attempts to get < 20.00 Top 12 advance to next round
Final Ao5 1:00.00

Time limit

If you reach the time limit during your solve, the judge will stop you and your result will be DNF (see Regulation A1a4).


The result to beat to proceed to the second phase of a cutoff round (see Regulation 9g).


The format describes how to determine the ranking of competitors based on their results. The list of allowed formats per event is described in Regulation 9b. See Regulation 9f for a description of each format.

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