Cosgeek Open 2026

Date: Sep 12 - 13, 2026
City: Santana de Parnaíba, São Paulo, Brazil
Venue: Arena de Eventos de Santana do Parnaíba
Address: Av. Esperança, 450 - Campo da Vila, Santana de Parnaíba - SP, 06501-235
Details: Salão
Contact: Organization team
Organizers: Henrique Luiz Souza de Oliveira and Leonardo Carvalho Feitosa
WCA Delegate: Lucas Ichiro Yunomae

: Download all the competition's details as PDF here.

Information

🇧🇷 Português:
Sua inscrição será confirmada no site da WCA após a confirmação do pagamento, que deverá ser efetuado de forma antecipada - mais informações na aba Inscrição.
Se estiver participando pela primeira vez, leia o regulamento da WCA antes da competição e aprenda a competir assistindo este vídeo.
Não há idade mínima ou máxima para participação, mas competidores menores de 18 anos só podem participar com a presença de um responsável legal.
Inscrições no local serão aceitas apenas para os eventos 2x2x2 e 3x3x3, no valor de R$30,00 para todos os competidores se o limite de participantes não tiver sido atingido durante o período de inscrições
Ao se inscrever, você autoriza que a ABRACM, WCA, seus parceiros e apoiadores do campeonato utilizem a sua imagem nas fotos e filmagens que forem feitas no evento, de forma gratuita, inclusive para fins comerciais.

🇬🇧 English:
Your registrarion will only be apporved on the WCA website after the payment confirmation, which must be made in advance - more information in the Register tab.
If this is your first time competing, read the WCA Regulation before the competition and learn how to compete by watching this video.
There is no minimum or maximum age for participation, but underage competitors can only participate with the presence of a legal guardian.
On-spot registration will be accepted only for the 2x2x2 and 3x3x3 events, at a cost of R$30.00 for all competitors if the competitor limit hasn't been reached during the registration period.
By registering, you authorize ABRACM, WCA and their partners to use your image in the photos and videos taken at the event, free of charge, including for commercial purposes.

Events
Main event
Competitors: 41

Registration period: Online registration opened and closed .
Registration requirements: This competition is over, click here to display the registration requirements it used.

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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 70 competitors.
The base registration fee for this competition is R$30 (Brazilian Real).
Registration fees won't be refunded under any circumstance.
Registrants on the waiting list may be accepted onto the competitor list until .
We encourage everyone to register for the events they want to compete in via your online registration, however you may add events to your registration up until the event has started.
On the spot registrations will be accepted if there are remaining spots available, with a base registration fee of R$30 (Brazilian Real).
Any spectator can attend for free.

🇧🇷 Português:

O valor da taxa de inscrição é R$30,00 e deve ser pago de forma antecipada via PIX para 466.312.218-38.
O comprovante deve ser enviao para o email soleo.cubosmagicos@gmail.com juntamente com o nome completo do competidor.
Caso ainda haja vagas disponíveis, inscrições no local serão aceitas exclusivamente para as modalidades 2x2x2 e 3x3x3, no valor de R$30,00 por competidor.

A inscrição só será aceita após o recebimento do comprovante juntamente do nome completo do competidor.
A inscrição demonstra o compromisso de participação do competior, sendo utilizada para o planejamento e organização do campeonato. Por isso, o valor não é reembolsável.
A taxa a incrição é única, independente do número de modalidaes que o competidor irá participar. Pedimos que não se inscrava se em modalidades que não pretende participar para melhor organização da competição.

🇬🇧 English:

The registration fee is R$30.00 and must be paid in advance via PIX to 466.312.218-38.
The payment receipt must be sent to soleo.cubosmagicos@gmail.com along with the competitor’s full name.
If spots are still available, on-site registrations will be accepted exclusively for the 2x2x2 and 3x3x3 events, with a fee of R$30.00 per competitor

The registration will only be accepted after the receipt and the competitor’s full name have been received.
The registration confirms the competitor’s commitment to participate and is used for the planning and organization of the championship. Therefore, the fee is non-refundable.
The registration fee is a single payment, regardless of the number of events the competitor will participate in. Please do not register for events you do not intend to compete in, as this helps with the organization of the competition.

If payment via PIX is not possible, please contact us by email!!
Highlights: Click here to display the highlights of the competition.

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Caio Hideaki Sato won with an average of 6.32 seconds in the 3x3x3 Cube event. Frederico Canal Gomes finished second (7.36) and Lucas Ichiro Yunomae finished third (8.92).

Ana Eduarda Teixeira Salazar - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	32	36.52		44.03		Brazil	46.61	DNF	43.27	36.52	42.20
2x2x2 Cube	Final	20	12.51		16.57		Brazil	15.94	16.85	12.51	16.91	32.40

Ana Sofia da Silva Santos - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	39	34.10		DNF		Brazil	DNF	34.10	52.92	DNF	59.20

Andrei dos Santos - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	8	9.79	11.27	Brazil	9.79	11.05	11.43	11.34	11.70
	First round	4	8.65	9.67	Brazil	9.67	10.23	9.49	8.65	9.84
3x3x3 One-Handed	Final	3	14.03	15.86	Brazil	14.03	16.69	17.04	14.82	16.07

Bento de Oliveira Silva - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	First round	16	15.17	15.91	Brazil	16.21	15.68	15.17	15.85	16.83
2x2x2 Cube	Final	8	2.59	4.60	Brazil	3.65	7.86	2.59	4.93	5.23
3x3x3 One-Handed	Final	12	27.48	29.49	Brazil	27.73	34.66	29.75	27.48	30.99

Caio Hideaki Sato - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	1	5.02	6.32	Brazil	6.27	6.13	5.02	DNF	6.57
	First round	1	5.12	6.49	Brazil	6.92	5.12	5.89	8.08	6.67
2x2x2 Cube	Final	2	1.48	2.21	Brazil	2.19	2.19	2.25	1.48	4.43
7x7x7 Cube	Final	2	2:41.36	2:46.28	Brazil	2:47.96	2:41.36	2:49.52
3x3x3 One-Handed	Final	1	9.44	10.46	Brazil	9.76	10.21	9.44	11.41	11.44
Clock	Final	11	6.01	DNF	Brazil	DNF	7.43	6.01	DNF	6.48
Megaminx	Final	1	38.44	41.32	Brazil	45.96	40.06	38.44	42.49	41.41

Claudia Ricci - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	26	24.03		27.23		Brazil	27.41	34.22	27.56	24.03	26.71

Cristiane Aparecida Amaral da Rosa - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	First round	34	41.62	50.25	Brazil	58.67	48.09	41.62	50.87	51.80
2x2x2 Cube	Final	22	13.40	17.70	Brazil	13.40	13.82	24.65	32.30	14.64
3x3x3 One-Handed	Final	19	DNF		Brazil	DNF	DNF

Daniel Dantas de Oliveira - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	36	46.06		55.01		Brazil	1:07.48	46.07	1:03.44	46.06	55.51

Diego Paulo de Sousa - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	First round	33	37.83	46.99	Brazil	59.67	50.67	37.83	42.41	47.90
2x2x2 Cube	Final	19	9.64	15.43	Brazil	23.35	9.64	12.87	46.24	10.07
Clock	Final	4	8.70	9.73	Brazil	9.90	10.21	9.07	10.32	8.70

Eduardo Senem Neves - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	First round	11	12.06	12.77	Brazil	12.06	19.13	12.67	12.48	13.15
2x2x2 Cube	Final	9	3.27	4.84	Brazil	3.72	5.35	3.27	5.45	5.47
3x3x3 One-Handed	Final	13	27.32	30.78	Brazil	32.22	DNF	27.32	29.03	31.08

Emílio de Oliveira Pitarello - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	5	6.26	9.48	Brazil	12.28	8.62	6.26	9.66	10.15
	First round	6	9.32	9.95	Brazil	9.32	9.98	9.58	10.28	11.23
2x2x2 Cube	Final	4	1.93	3.22	Brazil	3.48	2.96	3.23	4.04	1.93
7x7x7 Cube	Final	7	4:11.16	4:21.93	Brazil	4:16.57	4:38.07	4:11.16
3x3x3 One-Handed	Final	6	16.12	21.44	Brazil	26.43	20.40	23.21	20.72	16.12
Clock	Final	5	7.53	10.20	Brazil	7.53	10.14	DNF	8.86	11.60
Megaminx	Final	5	51.69	1:01.48	Brazil	1:05.94	1:00.74	1:02.55	51.69	1:01.15

Enzo Gonçalves Motta - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	7	7.98	10.11	Brazil	10.61	11.56	7.98	10.00	9.72
	First round	5	7.83	9.90	Brazil	7.83	10.55	9.80	11.13	9.35
3x3x3 One-Handed	Final	5	18.02	19.98	Brazil	18.02	24.59	21.67	18.69	19.58

Fabio Bini Graciose - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	First round	19	13.00	17.09	Brazil	13.00	18.49	21.38	19.70	13.07
2x2x2 Cube	Final	15	4.39	7.55	Brazil	6.88	8.78	7.00	4.39	14.75
7x7x7 Cube	Final	11	7:59.00		Brazil	7:59.00
3x3x3 One-Handed	Final	14	24.67	32.54	Brazil	24.67	34.87	34.56	28.18	38.34
Clock	Final	8	12.66	13.59	Brazil	DNF	12.66	12.74	15.27	12.77
Megaminx	Final	10	1:45.57	2:00.92	Brazil	1:47.21	DNF	2:15.36	1:45.57	2:00.19

Frederico Canal Gomes - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	2	6.39	7.36	Brazil	6.39	7.33	6.92	7.83	9.37
	First round	2	6.81	7.38	Brazil	7.92	8.31	7.06	7.17	6.81
2x2x2 Cube	Final	1	1.22	1.84	Brazil	2.11	1.22	1.40	2.02	6.15
7x7x7 Cube	Final	4	2:45.24	2:51.82	Brazil	2:45.24	3:00.00	2:50.23
3x3x3 One-Handed	Final	2	11.40	12.22	Brazil	11.79	13.09	12.43	11.40	12.44
Clock	Final	3	7.33	9.70	Brazil	9.13	11.23	10.65	9.33	7.33
Megaminx	Final	4	53.51	55.77	Brazil	53.51	53.91	58.18	55.21	1:00.07

Gabriel Burgardt Mello - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	First round	20	15.18	18.04	Brazil	25.68	21.94	15.94	16.25	15.18
2x2x2 Cube	Final	16	6.25	8.00	Brazil	11.40	7.61	7.57	6.25	8.83
Clock	Final	2	6.36	8.75	Brazil	6.36	DNF	7.62	11.30	7.32
Megaminx	Final	9	1:34.38	1:43.30	Brazil	1:38.72	1:35.50	1:55.68	1:34.38	2:10.36

Gabriel Vasconcellos Zavrisko dos Santos - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	First round	9	10.49	11.19	Brazil	10.49	11.04	11.73	14.13	10.80
2x2x2 Cube	Final	5	3.03	3.70	Brazil	3.72	3.15	3.03	4.23	5.87
7x7x7 Cube	Final	1	2:32.55	2:39.56	Brazil	2:32.55	2:45.08	2:41.05
3x3x3 One-Handed	Final	10	18.75	25.93	Brazil	18.75	24.60	26.03	27.17	39.83
Megaminx	Final	7	1:03.95	1:08.79	Brazil	1:03.95	1:11.26	1:14.06	1:06.60	1:08.50

Gustavo Pires - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
7x7x7 Cube	Final	10	5:40.77		6:02.00		Brazil	5:40.77	6:39.15	5:46.07
Megaminx	Final	12	2:11.80		2:30.02		Brazil	2:27.01	2:11.80	2:37.40	2:29.57	2:33.49

Henri César Alves da Hora Fernandes - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	28	26.76		29.46		Brazil	29.88	28.56	32.76	26.76	29.94
2x2x2 Cube	Final	17	10.05		11.00		Brazil	10.05	12.01	10.66	15.48	10.33

Henrique Hiroshi Lessa Kamimura - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	23	18.25		21.81		Brazil	23.44	18.25	20.28	22.72	22.44
2x2x2 Cube	Final	11	5.11		6.31		Brazil	6.33	6.94	5.66	7.01	5.11

Henrique Luiz Souza de Oliveira - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	First round	15	14.20	15.47	Brazil	15.94	14.62	17.73	14.20	15.86
7x7x7 Cube	Final	5	3:30.84	3:41.82	Brazil	3:55.48	3:39.13	3:30.84
Clock	Final	13	21.21	DNF	Brazil	27.63	DNF	21.21	24.70	DNF
Megaminx	Final	6	55.08	1:07.16	Brazil	1:12.60	1:06.57	55.08	1:02.32	1:18.68

Isabela da Ponte Nacif - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	6	8.22	9.96	Brazil	10.50	10.87	8.51	8.22	11.01
	First round	8	9.03	10.48	Brazil	10.37	13.73	11.50	9.03	9.57
7x7x7 Cube	Final	8	5:09.53	5:27.75	Brazil	5:59.79	5:13.92	5:09.53
3x3x3 One-Handed	Final	9	16.16	23.34	Brazil	23.84	20.27	31.16	25.90	16.16
Clock	Final	7	8.51	11.64	Brazil	11.40	12.68	10.85	14.78	8.51
Megaminx	Final	2	40.17	43.27	Brazil	43.45	43.83	43.57	40.17	42.79

Leonardo Carvalho Feitosa - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	First round	14	12.35	15.02	Brazil	12.35	14.81	15.67	14.58	15.76
2x2x2 Cube	Final	10	4.56	5.12	Brazil	4.90	5.12	4.56	5.35	6.73
7x7x7 Cube	Final	6	3:51.55	4:03.80	Brazil	4:05.79	4:14.05	3:51.55
3x3x3 One-Handed	Final	8	18.42	22.55	Brazil	18.42	23.81	22.75	22.92	21.97
Clock	Final	12	11.56	DNF	Brazil	11.56	DNF	DNF	DNS	DNS
Megaminx	Final	8	1:34.47	1:38.11	Brazil	1:36.58	1:43.84	1:34.47	1:40.44	1:37.32

Leonardo Faria Pereira - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	4	7.82	9.30	Brazil	13.23	9.20	7.82	8.56	10.13
	First round	7	9.60	10.17	Brazil	9.62	9.79	9.60	11.11	11.56
2x2x2 Cube	Final	3	1.86	3.01	Brazil	6.72	2.23	1.86	3.59	3.21
3x3x3 One-Handed	Final	7	20.36	21.80	Brazil	20.37	23.59	20.36	30.21	21.44

Leonardo Silva Tomaz - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	24	19.04		22.96		Brazil	23.62	25.09	21.92	19.04	23.33

Lucas Ichiro Yunomae - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	3	8.11	8.92	Brazil	8.80	10.31	8.11	8.18	9.77
	First round	3	8.26	8.71	Brazil	8.92	8.73	12.52	8.47	8.26
2x2x2 Cube	Final	6	3.53	3.79	Brazil	4.52	3.53	3.92	3.75	3.69
7x7x7 Cube	Final	3	2:31.62	2:46.80	Brazil	3:05.68	2:43.09	2:31.62
3x3x3 One-Handed	Final	4	15.25	16.22	Brazil	16.20	15.25	15.80	16.66	36.81
Clock	Final	6	9.83	10.61	Brazil	9.93	19.08	10.43	11.46	9.83
Megaminx	Final	3	48.79	54.76	Brazil	53.71	56.44	48.79	1:03.90	54.13

Lucas dos Santos Martins da Costa - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	First round	29	25.20	30.16	Brazil	35.22	35.69	27.15	28.12	25.20
2x2x2 Cube	Final	21	6.85	17.48	Brazil	9.36	18.73	6.85	24.35	44.09
3x3x3 One-Handed	Final	18	1:02.01		Brazil	1:02.01	1:45.36

Luiz Fernando Santos de Sousa - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	First round	17	15.27	16.55	Brazil	15.27	DNF	15.42	17.14	17.08
2x2x2 Cube	Final	7	3.59	4.15	Brazil	3.59	6.80	4.49	4.22	3.73
3x3x3 One-Handed	Final	15	29.54	35.01	Brazil	34.51	33.52	29.54	37.01	40.85
Clock	Final	1	5.66	6.77	Brazil	9.50	5.85	5.66	6.78	7.69

Marcos Paulo da Silva Sousa - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	21	13.85		18.47		Brazil	13.85	17.66	18.09	19.67	21.26

Marcos Santana dos Santos - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	31	35.50		38.41		Brazil	35.50	41.53	38.24	37.35	39.63

Maria Clara Teixeira Salazar - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	First round	12	11.13	13.27	Brazil	12.50	13.31	13.99	11.13	DNF
2x2x2 Cube	Final	14	5.52	7.21	Brazil	5.52	7.11	5.70	8.81	10.94
7x7x7 Cube	Final	9	4:57.01	5:52.56	Brazil	6:23.71	6:16.95	4:57.01
3x3x3 One-Handed	Final	17	35.79	45.77	Brazil	35.79	DNF	46.39	46.39	44.53
Clock	Final	10	26.12	30.85	Brazil	44.26	32.59	27.19	32.78	26.12
Megaminx	Final	11	1:53.76	2:02.25	Brazil	1:58.41	2:09.01	1:53.76	2:10.04	1:59.33

Matheus Melo Santana Machado - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	38	53.94		1:08.18		Brazil	1:19.99	53.94	1:03.28	1:15.16	1:06.11

Melissa da Ponte Nacif - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
Clock	Final	9	17.32		19.56		Brazil	22.65	19.52	17.32	21.49	17.66

Miguel Ribeiro dos Santos - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	37	55.17		1:04.27		Brazil	1:00.73	1:07.89	55.17	1:04.18	1:09.17

Pedro Costa Floriano - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	30	26.81		36.31		Brazil	36.41	59.18	30.68	26.81	41.83

Pedro Tierry da Silva Santos - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	13	12.53		14.65		Brazil	12.53	14.89	16.74	16.09	12.96
2x2x2 Cube	Final	12	4.66		6.41		Brazil	4.66	6.74	6.92	6.93	5.56

Ricardo Fujiyoshi Ozaki Barbosa - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	First round	22	20.03	20.99	Brazil	22.06	20.43	20.47	20.03	22.91
2x2x2 Cube	Final	18	11.55	13.10	Brazil	31.32	12.14	11.74	15.42	11.55
3x3x3 One-Handed	Final	16	28.85	38.37	Brazil	43.30	41.03	32.48	28.85	41.59

Rodrigo Ferraz Fernandes Pimenta - Brazil WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	First round	10	9.28	11.79	Brazil	9.28	11.53	15.21	11.12	12.71
2x2x2 Cube	Final	13	4.85	6.48	Brazil	5.37	8.26	4.85	18.83	5.81
3x3x3 One-Handed	Final	11	24.43	27.58	Brazil	24.43	27.71	35.50	26.03	28.99

Ronald Louis Poon-Affat - Trinidad and Tobago WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	27	27.02		28.03		Trinidad and Tobago	27.73	27.02	27.24	33.70	29.12

Samuel Dourado Ribeiro - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	25	25.09		27.15		Brazil	27.04	25.73	25.09	30.10	28.67

Uriel Santos Costa - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	35	48.72		54.89		Brazil	57.33	58.34	48.72	54.64	52.69

Vitor Gonçalves - Brazil WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	18	15.94		16.76		Brazil	16.96	17.28	17.92	15.94	16.03