Nub Open Mission Viejo Spring 2025
- Date
- May 31, 2025
- City
- Mission Viejo, California, United States
- Venue
Trabuco Hills High School
- Address
- 27501 Mustang Run, Mission Viejo CA
- Details
Multi-Purpose Room
- Contact
- Organization team
- Organizers
- Matthew Dickman and Shane Grogan
- WCA Delegates
- Abhimanyu Singhal (अभिमन्यु सिंघल), Andrew French, Dylan Govic, Jason Chang (章維祐), Matthew Dickman, and Shane Grogan
- Download all the competition's details as PDF .
- Information
This competition is recognized as an official World Cube Association competition. Therefore, all competitors must be familiar with the WCA Regulations. If you are new to competing, please refer to the Competitor Responsibilities tab.
This competition is in partnership with Team Nub, West Coast Cubing, and SpeedCubeShop.


- Events
- Main event
- Competitors
- 113
- 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 125 competitors.
The base registration fee for this competition is $35 (United States Dollar).
If your registration is cancelled before you will be refunded 75% 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 on the Register tab.
No on the spot registrations will be accepted.
Registration Process
- Wait until registration opens on Sunday, March 2, 2025 at 4:00 PM PST. You cannot register prior to then. You cannot register after Friday, May 23, 2025 at 5:00 PM PDT. No exceptions to these will be given. If deemed necessary, we may close registration early.
- If you have not competed before, create a WCA account here
- Go to the Register link on the competition website.
- Fill out the events you will be competing in, any comments you may have about your registration, and press register.
- Pay the registration fee via Stripe on the competition website.
Competitors MUST pay their registration fee before being eligible for a spot in the competition.
Waitlist
If the competition is full, a message will be displayed saying such on the competition website. If, after this time, you register and pay for the competition, you will be added to the competition waitlist.
If a competitor cancels their registration, the person at the top of the waitlist will be added to the competitor list.
If you are on the waitlist, you may cancel your registration (see below) at any time for a full refund.
If you are on the waitlist, you will be informed whether you have made it on the competitor list after Friday, May 23, 2025 at 5:00 PM PDT, otherwise you will be given a full refund.
Registration Changes
If you would like to cancel your registration, email the organization team with your request and you will be refunded 75% of your registration fee. Refunds are available only until Friday, May 23, 2025 at 5:00 PM PDT
If you would like to edit your registered events or listed guests, you may do so on the Register page. This can only be done prior to Friday, May 23, 2025 at 5:00 PM PDT.
By registering, competitors agree to the information in the Competitor Responsibilities tab. This tab details the responsibilites of all competitors at this competition. Not abiding by these responsibilities can result in disqualification.
- Highlights
-
Click here to display the highlights of the competition.
Matty Hiroto Inaba won with an average of 5.41 seconds in the 3x3x3 Cube event. Brendyn Dunagan finished second (6.55) and Nancy Liu finished third (6.71).
3x3x3 Cube
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Matty Hiroto Inaba | 3.81 | 5.41 | United States | 5.33 | 5.26 | 3.81 | 5.64 | 5.90 | |||
| 2 | Brendyn Dunagan | 5.66 | 6.55 | United States | 6.05 | 7.58 | 6.01 | 9.41 | 5.66 | |||
| 3 | Nancy Liu | 5.63 | 6.71 | United States | 5.63 | 6.85 | 7.11 | 6.17 | 10.34 | |||
7x7x7 Cube
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Brendyn Dunagan | 2:05.19 | 2:07.54 | United States | 2:06.17 | 2:11.25 | 2:05.19 | |||||
| 2 | Dan Tran | 2:26.67 | 2:28.30 | United States | 2:26.67 | 2:30.76 | 2:27.47 | |||||
| 3 | Matty Hiroto Inaba | 2:20.36 | 2:31.10 | United States | 2:20.36 | 2:34.76 | 2:38.19 | |||||
3x3x3 Blindfolded
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Graham Siggins | 19.77 | DNF | United States | DNF | 19.77 | DNF | |||||
| 2 | Vinicius Shaw | 59.09 | DNF | Brazil | DNF | DNF | 59.09 | |||||
| 3 | Ethan Lee | 1:17.87 | DNF | United States | DNF | 1:17.87 | DNF | |||||
Clock
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Yunhao Lou (娄云皓) | 3.23 | 3.92 | China | 3.23 | 3.57 | 4.37 | 4.42 | 3.81 | |||
| 2 | Brendyn Dunagan | 2.51 | 3.95 | United States | 2.67 | 6.31 | 2.51 | DNF | 2.88 | |||
| 3 | Dominic Shoji | 3.35 | 3.96 | United States | 4.66 | 3.75 | 4.60 | 3.35 | 3.52 | |||
Skewb
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Brendyn Dunagan | 2.54 | 2.82 | United States | 4.05 | 2.54 | 2.94 | 2.81 | 2.72 | |||
| 2 | Jack Stewart | 2.90 | 3.42 | United States | 3.00 | 4.12 | 3.14 | 2.90 | 10.40 | |||
| 3 | Andrew French | 2.96 | 4.76 | United States | 3.80 | 2.96 | 6.29 | 6.01 | 4.46 | |||