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Trick or Blind Seoul 2026

Date
City: 서울특별시 (Seoul), Republic of Korea
Venue: 시립보라매청소년센터 (Boramae Youth Center)
Address: 서울특별시 동작구 여의대방로20길 61 (61, Yeouidaebang-ro 20-gil, Dongjak-gu, Seoul)
Details: 큰나무동 207호 (Room 207, Keunnamu-dong)
Contact: Contact KCCU via email
Organizers: Inyoung Oh (오인영) and Korea Cube Culture United (한국큐브문화진흥회)
WCA Delegates: Ilkyoo Choi (최일규), Keunsoo Heo (허근수), Ko Youngjin (고영진), and Kyeongmin Choi (최경민)

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

Information

본 대회는 3x3x3 종목이 없습니다.

멀티 블라인드: 전체 참가자 중 선착순 50%만 가능

참관객 제한이 존재합니다.

WCA 공인 대회에 처음 참가 하신다면, 참가 신청 전에 첫 참가자 안내 탭과 자주 묻는 질문 탭을 확인하십시오.

모든 참가자는 WCA 규정을 숙지하여야 합니다.

WCA 규정 1e2와 1f2에 따라, 모든 참가자는 운영진의 요청이 있을 시 스태프 업무를 수행해야 합니다.

원할한 기록 측정을 위하여 대회 참가 안내 영상을 시청하여 주십시오.

원할한 스태프 업무 수행을 위하여 스태프 규정 영상을 시청하여 주십시오.

There is no 3x3x3 event at this competition.

MBLD: First 50% of registrants only.

There is a Spectator Limit.

If this is your first official WCA competition, please read the For New Competitors tab and the Frequently Asked Questions tab before registering.

All competitors must be familiar with the WCA Regulations.

Due to WCA Regulations 1e2 and 1f2, all competitors are required to fulfill staff duties at the organizers' request.

Please watch this video to get familiar with WCA official competitions.

Please watch this video to get familiar with staff duties.

Events
Main event
Competitors: 35

Registration period

Online registration opened and closed .

Registration requirements

Register for this competition here.
There is a competitor limit of 50 competitors.
The base registration fee for this competition is ₩30,000 (South Korean Won).
If your registration is cancelled before you will be refunded 50% 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.
Spectators are only permitted as companions of competitors.
Competitors may bring at most 1 guest.

대회 참가 신청은 이곳에서 진행됩니다 (카드 결제 및 간편 결제 가능).
참가 신청은 선착순으로 승인되며, 정원 초과 시 대기자 명단에 등록됩니다.
참가 신청 후에는 반드시 참가자 명단 또는 대기자 명단에서 본인의 이름을 확인하십시오.

본 대회의 멀티 블라인드 참가 인원은 전체 대회 신청 인원의 50%로 제한되며, 선착순으로 승인됩니다.
두 종목의 추가 비용이 동일하더라도 종목 간 변경은 불가능합니다.
이 경우 반드시 종목 추가와 종목 취소를 각각 별도로 진행해야 합니다.

참가비 안내

대회 참가비: 기본료 25,000원 + 종목당 비용
- 3x3x3 블라인드: 10,000원
- 4x4x4 블라인드: 5,000원
- 5x5x5 블라인드: 5,000원
- 멀티블라인드: 5,000원
한국큐브문화진흥회 정회원은 대회에서 스태프 업무를 성실히 수행할 경우, 대회 종료 후 15,000원이 환급됩니다.
관람객 참가비: 무료

환불 규정

대기 명단에 있는 상태에서는 전액 환불되며, 참가자 명단으로 승인된 순간부터는 아래 규정이 적용됩니다.
종목 취소 시: 해당 종목 비용의 50% 환불
전 종목 취소 시: 대회 전체 참가 취소로 간주되며, 종목 비용의 50%만 환불됩니다 (기본료는 환불되지 않습니다).
비고: 환불 처리는 신청일로부터 최대 1주일이 소요될 수 있습니다.

You can register for the competition here (Payment methods: credit/debit cards and digital wallets).
Registrations are approved on a first-come, first-served basis, and if the competitor limit is reached, you will be placed on the waiting list.
After completing your registration, please make sure to check your name on the competitor list or the waiting list.

Registration for the Multi-Blind event is limited to 50% of the total number of applicants for the competition, with spots allocated on a first-come, first-served basis.
Even if two events have the same additional fee, switching one event for another is not allowed.
If you wish to change events, please submit a separate request to add an event and cancel an event.

Registration Fees

Competition fee: Base fee 25,000 KRW + event fees
- 3x3x3 Blindfolded: 10,000 KRW
- 4x4x4 Blindfolded: 5,000 KRW
- 5x5x5 Blindfolded: 5,000 KRW
- Multi-Blind: 5,000 KRW
KCCU members who faithfully fulfill their staff duties during the competition will have the 15,000 KRW refunded after the competition ends.
Spectator fee: Free

Refund Policy

Competitors on the waiting list are eligible for a full refund. Once accepted to the competitor list, the following rules apply:
Event cancellation: 50% of the event fee will be refunded.
Canceling all events: Considered as a full competition withdrawal. In this case, only 50% of the event fees will be refunded (the base fee is non-refundable).
Note: Refund processing may take up to one week from the date of the refund request.

Highlights

Click here to display the highlights of the competition.

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Brandon Lin (林博浩) won with a single solve of 21.25 seconds in the 3x3x3 Blindfolded event. Jonghyun Choi (최종현) finished second (22.45) and Vladimir Sergeev finished third (22.48).

Beomseo Jeon (전범서) - Republic of Korea WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Blindfolded	Second round (Dual)	19 (16)	2:00.71	DNF	Republic of Korea	DNF	DNF	DNF	2:00.71	DNF
	First round (Dual)	14 (16)	1:41.69	DNF	Republic of Korea	1:41.69	DNF	DNF	1:46.00	DNF
4x4x4 Blindfolded	Final	8	8:21.14	DNF	Republic of Korea	DNF	8:21.14	DNF
5x5x5 Blindfolded	Final	10	26:31.00	DNF	Republic of Korea	DNF	26:31.00	DNS
3x3x3 Multi-Blind	Final	12	5/9 1:00:00		Republic of Korea	5/9 1:00:00

Brandon Lin (林博浩) - United States WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Blindfolded	Final	1	21.25	25.01	United States	31.76	25.21	27.98	21.85	21.25
	Second round (Dual)	3 (3)	21.53	DNF	United States	21.53	DNF	DNF	DNF	30.96
	First round (Dual)	4 (3)	23.34	25.69	United States	27.09	24.06	25.93	28.40	23.34
4x4x4 Blindfolded	Final	15	DNF	DNF	United States	DNF	DNF	DNF
5x5x5 Blindfolded	Final	2	6:47.55	DNF	United States	6:47.55	DNF	DNF
3x3x3 Multi-Blind	Final	2	33/45 1:00:00		United States	33/45 1:00:00

Choi Goho (최고호) - Republic of Korea WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Blindfolded	Second round (Dual)	22 (25)	2:21.24	DNF	Republic of Korea	DNF	DNF	2:21.24	DNF	DNF
	First round (Dual)	22 (25)	DNF	DNF	Republic of Korea	DNF	DNF	DNF	DNF	DNF
4x4x4 Blindfolded	Final	9	8:30.72	DNF	Republic of Korea	DNF	8:30.72	DNF
5x5x5 Blindfolded	Final	9	21:16.00	DNF	Republic of Korea	DNF	DNF	21:16.00

Donghwa Kim - Republic of Korea WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Blindfolded	Second round (Dual)	15 (18)	1:45.75	DNF	Republic of Korea	DNF	DNF	DNF	2:30.50	1:45.75
	First round (Dual)	20 (18)	2:30.47	DNF	Republic of Korea	DNF	DNF	DNF	DNF	2:30.47
4x4x4 Blindfolded	Final	15	DNF	DNF	Republic of Korea	DNF	DNF	DNF
3x3x3 Multi-Blind	Final	8	2/2 11:54		Republic of Korea	2/2 11:54

Gibaek Lee (이기백) - Republic of Korea WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Blindfolded	Second round (Dual)	16 (19)	1:50.19		DNF		Republic of Korea	DNF	2:04.67	DNF	1:50.19	DNF
	First round (Dual)	15 (19)	2:04.52		DNF		Republic of Korea	DNF	DNF	DNF	DNF	2:04.52

Haruka Kitamura (北村晴香) - Japan WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Blindfolded	Final	7	29.10	57.94	Japan	47.84	DNF	47.36	29.10	1:18.63
	Second round (Dual)	7 (9)	35.84	DNF	Japan	47.88	DNF	DNF	35.84	DNF
	First round (Dual)	8 (9)	42.41	DNF	Japan	1:04.64	42.41	46.95	DNF	DNF
4x4x4 Blindfolded	Final	3	3:27.59	DNF	Japan	DNF	3:27.59	DNF
5x5x5 Blindfolded	Final	3	8:43.36	DNF	Japan	12:41.00	DNF	8:43.36
3x3x3 Multi-Blind	Final	5	16/25 1:00:02		Japan	16/25 1:00:02

Hogi Park (박호기) - Republic of Korea WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Blindfolded	Second round (Dual)	23 (26)	2:26.64		DNF		Republic of Korea	DNF	2:43.12	2:26.64	2:36.83	DNF
	First round (Dual)	21 (26)	2:42.16		DNF		Republic of Korea	2:42.16	DNF	3:01.70	DNF	3:22.23

Hwanhui Choi (최환희) - Republic of Korea WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Blindfolded	Second round (Dual)	27 (29)	5:57.67		DNF		Republic of Korea	DNF	DNF	5:57.67	DNF	DNS
	First round (Dual)	22 (29)	DNF		DNF		Republic of Korea	DNF	DNF	DNF	DNF	DNS

Hyeok Yang (양혁) - Republic of Korea WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Blindfolded	Second round (Dual)	17 (20)	1:53.10	DNF	Republic of Korea	DNF	1:53.10	DNF	DNF	DNF
	First round (Dual)	22 (20)	DNF	DNF	Republic of Korea	DNF	DNF	DNF	DNF	DNF
4x4x4 Blindfolded	Final	15	DNF	DNF	Republic of Korea	DNF	DNF	DNF
5x5x5 Blindfolded	Final	13	DNF	DNF	Republic of Korea	DNF	DNF	DNS

Hyunah Shin (신현아) - Republic of Korea WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Blindfolded	Second round (Dual)	20 (22)	2:01.02		DNF		Republic of Korea	DNF	2:23.46	2:01.02	DNF	2:46.62
	First round (Dual)	19 (22)	2:21.95		DNF		Republic of Korea	DNF	DNF	DNF	DNF	2:21.95

Hyunjo Kim (김현조) - Republic of Korea WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Blindfolded	Second round (Dual)	30 (32)	DNF	DNF	Republic of Korea	DNF	DNF	DNF	DNF	DNF
	First round (Dual)	22 (32)	DNF	DNF	Republic of Korea	DNF	DNF	DNF	DNF	DNF
4x4x4 Blindfolded	Final	13	17:56.00	DNF	Republic of Korea	17:56.00	DNF	DNS
5x5x5 Blindfolded	Final	13	DNF	DNF	Republic of Korea	DNF	DNS	DNS

Hyunseung Ko (고현승) - Republic of Korea WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Blindfolded	Final	12	DNF	DNF	Republic of Korea	DNF	DNF	DNF	DNF	DNF
	Second round (Dual)	30 (5)	DNF	DNF	Republic of Korea	DNF	DNF	DNF	DNF	DNF
	First round (Dual)	5 (5)	25.05	DNF	Republic of Korea	DNF	DNF	DNF	DNF	25.05
4x4x4 Blindfolded	Final	15	DNF	DNF	Republic of Korea	DNF	DNF	DNF
3x3x3 Multi-Blind	Final	7	10/17 55:35		Republic of Korea	10/17 55:35

Hyunsu Park (박현수) - Republic of Korea WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Blindfolded	Second round (Dual)	30 (32)	DNF		DNF		Republic of Korea	DNF	DNF	DNF	DNS	DNS
	First round (Dual)	22 (32)	DNF		DNF		Republic of Korea	DNF	DNF	DNF	DNF	DNS

Inyoung Oh (오인영) - Republic of Korea WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Blindfolded	Final	10	54.48	DNF	Republic of Korea	54.48	DNF	DNF	DNF	DNF
	Second round (Dual)	12 (12)	1:30.23	DNF	Republic of Korea	DNF	DNF	1:30.23	DNF	2:05.45
	First round (Dual)	10 (12)	58.97	DNF	Republic of Korea	DNF	59.57	1:58.65	58.97	DNF
4x4x4 Blindfolded	Final	15	DNF	DNF	Republic of Korea	DNF	DNF	DNS
3x3x3 Multi-Blind	Final	13	DNF		Republic of Korea	DNF

Jake Park - Republic of Korea WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Blindfolded	Second round (Dual)	18 (21)	1:59.34	DNF	Republic of Korea	1:59.34	DNF	DNF	DNF	DNF
	First round (Dual)	17 (21)	2:06.45	DNF	Republic of Korea	2:06.45	2:51.33	2:17.35	DNF	DNF
4x4x4 Blindfolded	Final	15	DNF	DNF	Republic of Korea	DNF	DNF	DNF
5x5x5 Blindfolded	Final	13	DNF	DNF	Republic of Korea	DNF	DNS	DNS
3x3x3 Multi-Blind	Final	10	3/5 43:51		Republic of Korea	3/5 43:51

JeongWon Jung (정정원) - Republic of Korea WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Blindfolded	Second round (Dual)	26 (28)	5:49.49	DNF	Republic of Korea	DNF	DNF	DNF	5:49.49	DNS
	First round (Dual)	22 (28)	DNF	DNF	Republic of Korea	DNF	DNF	DNF	DNF	DNF
4x4x4 Blindfolded	Final	14	19:12.00	DNF	Republic of Korea	19:12.00	DNF	DNF
3x3x3 Multi-Blind	Final	9	2/2 16:37		Republic of Korea	2/2 16:37

Jonghyun Choi (최종현) - Republic of Korea WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Blindfolded	Final	2	22.45	DNF	Republic of Korea	DNF	27.61	22.45	23.03	DNF
	Second round (Dual)	2 (2)	19.18	23.12	Republic of Korea	21.66	24.27	23.42	19.18	34.52
	First round (Dual)	1 (2)	19.38	DNF	Republic of Korea	DNF	DNF	39.20	DNF	19.38
3x3x3 Multi-Blind	Final	1	31/35 57:38		Republic of Korea	31/35 57:38

Jonghyun Kim (김종현) - Republic of Korea WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Blindfolded	Final	5	26.54	DNF	Republic of Korea	DNF	33.76	26.54	34.45	DNF
	Second round (Dual)	5 (6)	25.40	DNF	Republic of Korea	25.40	DNF	DNF	34.62	DNF
	First round (Dual)	22 (6)	DNF	DNF	Republic of Korea	DNF	DNF	DNF	DNF	DNF
4x4x4 Blindfolded	Final	2	3:12.96	DNF	Republic of Korea	DNF	DNF	3:12.96
5x5x5 Blindfolded	Final	13	DNF	DNF	Republic of Korea	DNF	DNF	DNF
3x3x3 Multi-Blind	Final	13	DNF		Republic of Korea	DNF

Joon Cha (차준혁) - Republic of Korea WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Blindfolded	Second round (Dual)	9 (13)	1:00.62	DNF	Republic of Korea	DNF	1:15.51	DNF	DNF	1:00.62
	First round (Dual)	11 (13)	1:00.72	DNF	Republic of Korea	1:34.60	DNF	DNF	1:28.80	1:00.72
4x4x4 Blindfolded	Final	15	DNF	DNF	Republic of Korea	DNF	DNF	DNF
5x5x5 Blindfolded	Final	7	16:48.00	DNF	Republic of Korea	DNF	16:48.00	DNF
3x3x3 Multi-Blind	Final	4	12/13 58:05		Republic of Korea	12/13 58:05

Juhyeok Park (박주혁) - Republic of Korea WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Blindfolded	Second round (Dual)	25 (27)	4:50.15		DNF		Republic of Korea	DNF	4:50.15	DNF	DNF	DNS
	First round (Dual)	22 (27)	DNF		DNF		Republic of Korea	DNF	DNF	DNF	DNF	DNS

Kim Dongyi (김동이) - Republic of Korea WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Blindfolded	Final	11	58.34	DNF	Republic of Korea	1:00.96	DNF	DNF	DNF	58.34
	Second round (Dual)	11 (11)	1:28.41	DNF	Republic of Korea	DNF	DNF	DNF	1:28.41	DNF
	First round (Dual)	9 (11)	54.67	DNF	Republic of Korea	DNF	54.67	DNF	1:02.70	DNF
4x4x4 Blindfolded	Final	7	5:52.17	7:50.65	Republic of Korea	8:48.49	5:52.17	8:51.30
5x5x5 Blindfolded	Final	5	13:11.00	DNF	Republic of Korea	DNF	DNF	13:11.00
3x3x3 Multi-Blind	Final	3	15/16 1:00:00		Republic of Korea	15/16 1:00:00

Kim Eden (김이든) - Republic of Korea WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Blindfolded	Second round (Dual)	10 (14)	1:03.29	DNF	Republic of Korea	DNF	1:03.29	DNF	1:29.86	1:16.99
	First round (Dual)	22 (14)	DNF	DNF	Republic of Korea	DNF	DNF	DNF	DNF	DNF
4x4x4 Blindfolded	Final	5	5:23.72	DNF	Republic of Korea	DNF	5:23.72	DNF
5x5x5 Blindfolded	Final	6	15:17.00	DNF	Republic of Korea	DNF	DNF	15:17.00
3x3x3 Multi-Blind	Final	6	5/6 29:20		Republic of Korea	5/6 29:20

Ko Youngjin (고영진) - Republic of Korea WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Blindfolded	Final	4	25.61	27.87	Republic of Korea	29.68	30.08	25.61	28.07	25.85
	Second round (Dual)	4 (4)	22.51	DNF	Republic of Korea	28.60	40.17	DNF	22.51	DNF
	First round (Dual)	3 (4)	23.32	DNF	Republic of Korea	DNF	DNF	38.15	23.32	31.43
4x4x4 Blindfolded	Final	6	5:45.74	DNF	Republic of Korea	DNF	5:45.74	DNF
5x5x5 Blindfolded	Final	8	17:54.00	DNF	Republic of Korea	17:54.00	DNF	DNF
3x3x3 Multi-Blind	Final	13	DNF		Republic of Korea	DNF

Kyeongmin Choi (최경민) - Republic of Korea WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Blindfolded	Final	6	28.59	DNF	Republic of Korea	41.15	DNF	33.16	DNF	28.59
	Second round (Dual)	6 (8)	30.29	40.53	Republic of Korea	45.96	36.28	39.36	DNF	30.29
	First round (Dual)	7 (8)	33.55	DNF	Republic of Korea	37.94	DNF	38.86	DNF	33.55
4x4x4 Blindfolded	Final	4	4:24.51	DNF	Republic of Korea	4:24.51	4:31.84	DNF
5x5x5 Blindfolded	Final	4	11:46.00	DNF	Republic of Korea	DNF	DNF	11:46.00

Kyle Kayden Renatus - United Kingdom WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Blindfolded	Second round (Dual)	29 (31)	6:50.65		DNF		United Kingdom	DNF	6:50.65	DNF	DNF	DNS
	First round (Dual)	22 (31)	DNF		DNF		United Kingdom	DNF	DNF	DNF	DNF	DNS

Lucas Y. Ahn (안윤재) - United States WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Blindfolded	First round (Dual)	22 (32)	DNF		DNF		United States	DNF	DNF	DNF	DNF	DNS

Minjun Kim (김민준) - Republic of Korea WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Blindfolded	Second round (Dual)	13 (15)	1:35.64	1:56.79	Republic of Korea	1:58.99	DNF	1:54.27	1:35.64	1:57.12
	First round (Dual)	13 (15)	1:39.21	1:59.57	Republic of Korea	DNF	1:42.65	1:52.65	2:23.42	1:39.21
4x4x4 Blindfolded	Final	11	12:52.00	13:49.00	Republic of Korea	12:52.00	14:11.00	14:23.00
5x5x5 Blindfolded	Final	12	31:42.00	DNF	Republic of Korea	DNF	31:42.00	DNS
3x3x3 Multi-Blind	Final	11	4/7 56:01		Republic of Korea	4/7 56:01

Sanghoo Park (박상후) - Republic of Korea WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Blindfolded	Second round (Dual)	24 (24)	2:50.38		DNF		Republic of Korea	DNF	3:29.33	DNF	2:50.38	DNF
	First round (Dual)	16 (24)	2:06.36		DNF		Republic of Korea	2:06.36	3:42.34	3:02.02	DNF	DNF

Seung Hyuk Nahm (남승혁) - Republic of Korea WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Blindfolded	First round (Dual)	22 (32)	DNF		DNF		Republic of Korea	DNF	DNF	DNF	DNF	DNF

SeungWoon Lee (이승운) - Republic of Korea WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Blindfolded	Final	9	44.56	DNF	Republic of Korea	1:18.09	44.56	DNF	DNF	DNF
	Second round (Dual)	8 (10)	41.89	49.34	Republic of Korea	50.61	41.89	DNF	46.44	50.96
	First round (Dual)	12 (10)	1:06.94	DNF	Republic of Korea	DNF	DNF	1:06.94	DNF	DNF
4x4x4 Blindfolded	Final	10	11:44.00	DNF	Republic of Korea	11:44.00	DNF	DNF
3x3x3 Multi-Blind	Final	13	DNF		Republic of Korea	DNF

Sunghwan Ju (주성환) - Republic of Korea WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Blindfolded	Second round (Dual)	28 (30)	6:28.57		DNF		Republic of Korea	DNF	6:28.57	DNF	DNF	DNF
	First round (Dual)	22 (30)	DNF		DNF		Republic of Korea	DNF	DNF	DNF	DNF	DNS

Teruki Tamura (田村旭輝) - Japan WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Blindfolded	Final	8	36.28	DNF	Japan	36.28	DNF	47.12	DNF	DNF
	Second round (Dual)	30 (7)	DNF	DNF	Japan	DNF	DNF	DNF	DNF	DNF
	First round (Dual)	6 (7)	27.35	DNF	Japan	41.95	DNF	DNF	27.35	DNF
4x4x4 Blindfolded	Final	15	DNF	DNF	Japan	DNF	DNF	DNF
5x5x5 Blindfolded	Final	13	DNF	DNF	Japan	DNF	DNF	DNF
3x3x3 Multi-Blind	Final	13	DNF		Japan	DNF

Vladimir Sergeev - Russia WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Blindfolded	Final	3	22.48	DNF	Russia	DNF	DNF	22.48	DNF	23.39
	Second round (Dual)	1 (1)	19.04	DNF	Russia	DNF	19.04	DNF	DNF	DNF
	First round (Dual)	2 (1)	19.68	DNF	Russia	23.53	DNF	DNF	24.21	19.68
4x4x4 Blindfolded	Final	1	1:59.39	DNF	Russia	1:59.39	2:23.76	DNF
5x5x5 Blindfolded	Final	1	4:49.08	DNF	Russia	4:49.08	DNF	DNF

Yi Seung-Woo (이승우) - Republic of Korea WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Blindfolded	Second round (Dual)	14 (17)	1:43.79		DNF		Republic of Korea	DNF	2:13.01	DNF	1:43.79	DNF
	First round (Dual)	22 (17)	DNF		DNF		Republic of Korea	DNF	DNF	DNF	DNF	DNF

YongGeal Lee (이용걸) - Republic of Korea WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Blindfolded	Second round (Dual)	21 (23)	2:04.73	2:44.27	Republic of Korea	3:04.33	2:38.16	2:04.73	DNF	2:30.33
	First round (Dual)	18 (23)	2:16.93	DNF	Republic of Korea	2:48.78	DNF	DNF	2:43.28	2:16.93
4x4x4 Blindfolded	Final	12	14:37.00	DNF	Republic of Korea	16:14.00	14:37.00	DNF
5x5x5 Blindfolded	Final	11	27:56.00	DNF	Republic of Korea	27:56.00	DNF	DNS