Vientiane Open 2025

Date: Jun 14 - 15, 2025
City: Vientiane, Laos
Venue: Panyathip British International School - Secondary Campus
Address: Saphanthong Neua Village, Sisattanak District, Vientiane, Laos
Details: 3rd Floor Assembly Hall Building B
Contact: Organization team
Organizers: Kiengsack Manorom, Konesack Manorom, Pawina Panyathip, and Thotsaphone Viengviseth
WCA Delegate: Tanai Chaikraveephand (ธนัย ชัยกระวีพันธ์)

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

Information

First competition in Laos in 2025!
It's the second ever official WCA competition in Laos but the first ever to be organized by Lao cubers!

Events
Main event
Competitors: 23

Registration period: Online registration opened and closed .
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There is a competitor limit of 70 competitors.
The base registration fee for this competition is 150,000 ₭ (Lao Kip).
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Highlights: Click here to display the highlights of the competition.

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Trust Chaiaya won with an average of 10.20 seconds in the 3x3x3 Cube event. Natchanon Yimkaew (ณัฐชนน ยิ้มเเก้ว) finished second (11.58) and Phasouk Sypaseuth finished third (12.38).

Anuvong Hayhinmixay - Laos WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	Final	4	11.66		13.03		Laos	12.18	11.66	11.93	16.53	14.98
	Second round	6	11.74		14.84		Laos	16.59	16.92	15.06	11.74	12.87
	First round	4	11.39		13.59		Laos	11.39	DNF	12.43	13.08	15.25
2x2x2 Cube	Final	3	4.20		5.06		Laos	5.45	4.20	5.38	4.35	DNF
	Second round	3	3.51		4.81		Laos	4.21	3.51	5.55	4.66	7.52
	First round	5	3.97		5.79		Laos	3.97	10.22	5.26	5.22	6.89
4x4x4 Cube	Final	2	53.36		56.37	NR	Laos	55.98	53.36	56.04	57.10	59.49
	First round	3	52.42	NR	58.55		Laos	53.89	52.42	1:00.45	1:01.32	DNF
3x3x3 One-Handed	Final	2	18.32		22.25		Laos	18.32	20.26	20.88	25.62	28.76
	First round	2	17.19	NR	21.72	NR	Laos	17.19	21.35	24.83	21.52	22.29
Pyraminx	Final	2	9.11		12.16	NR	Laos	13.38	DNF	10.65	12.46	9.11
Skewb	Final	2	6.57		9.83	NR	Laos	15.65	10.84	6.89	6.57	11.76
	First round	3	13.83		18.22		Laos	13.83	21.86	18.11	14.69	27.88

Arounyadet Thim - Laos WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	Second round	15	22.01		26.47		Laos	27.19	22.01	25.90	28.59	26.32
	First round	16	22.35		27.80		Laos	41.62	22.35	25.43	32.58	25.38

Chansopha Vongsaravanh - Laos WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	10	16.75	22.63	Laos	19.54	27.83	22.52	16.75	25.84
	Second round	9	18.50	20.88	Laos	18.57	18.50	24.47	56.44	19.61
	First round	14	17.43	25.06	Laos	30.07	25.20	22.81	27.17	17.43
2x2x2 Cube	First round	14	11.16	14.21	Laos	11.36	34.31	16.33	11.16	14.93

Kiengsack Manorom - Laos WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Second round	16	20.36	27.07	Laos	20.36	29.65	28.08	36.11	23.48
	First round	9	16.93	20.12	Laos	16.93	20.17	20.66	19.54	33.61
2x2x2 Cube	Second round	12	6.01	9.41	Laos	6.01	10.74	9.88	19.06	7.60
	First round	10	6.32	7.99	Laos	11.52	8.71	6.32	8.01	7.25
4x4x4 Cube	First round	8	1:31.14	DNF	Laos	DNF	2:16.04	DNF	1:31.14	1:37.54
Clock	First round	7	57.00	DNF	Laos	DNF	58.78	DNF	57.00	DNF

Konesack Manorom - Laos WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	Final	6	13.11		14.88		Laos	15.63	15.62	15.05	13.11	13.97
	Second round	8	14.32		16.81		Laos	14.89	18.76	14.32	17.47	18.08
	First round	7	15.27		15.84		Laos	15.92	18.93	15.44	15.27	16.16
2x2x2 Cube	Final	5	3.02		6.08		Laos	7.02	7.71	5.72	3.02	5.51
	Second round	4	3.86		5.23		Laos	4.51	9.11	3.86	6.09	5.08
	First round	4	4.98		5.52		Laos	5.55	7.00	5.55	5.45	4.98
4x4x4 Cube	Final	4	1:05.17		1:11.33		Laos	1:06.25	1:15.91	1:21.35	1:11.84	1:05.17
	First round	4	1:06.69		1:10.90		Laos	1:12.16	1:10.21	1:06.69	1:11.03	1:11.46
3x3x3 One-Handed	Final	5	25.52		31.18		Laos	43.98	31.18	27.92	25.52	34.43
	First round	4	27.97		30.52		Laos	30.31	37.86	30.96	30.28	27.97
Clock	Final	2	11.13		13.62	NR	Laos	24.13	11.13	14.66	11.43	14.77
	First round	3	10.30	NR	15.30		Laos	14.87	32.03	15.16	15.86	10.30
Pyraminx	Final	4	12.55		15.20		Laos	13.36	16.44	12.55	15.81	18.35
Skewb	Final	3	12.39		20.59		Laos	18.93	20.06	22.77	12.39	27.50
	First round	2	8.80		14.70		Laos	17.13	15.37	23.89	8.80	11.60

Lailee Leekongxue - Laos WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	21	37.46		49.10		Laos	53.68	56.69	44.90	48.72	37.46
2x2x2 Cube	First round	16	10.19		DNF		Laos	DNF	DNF	14.02	10.19	10.72

Natchanon Yimkaew (ณัฐชนน ยิ้มเเก้ว) - Thailand WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	2	10.29	11.58	Thailand	12.96	11.36	13.97	10.43	10.29
	Second round	2	8.93	10.60	Thailand	11.08	10.20	10.53	8.93	11.86
	First round	2	9.96	10.91	Thailand	10.62	10.17	9.96	11.93	13.01
2x2x2 Cube	Final	2	3.59	4.91	Thailand	5.57	5.12	4.72	4.88	3.59
	Second round	1	2.23	4.15	Thailand	2.23	3.71	4.36	4.41	4.37
	First round	2	2.27	5.15	Thailand	2.27	5.36	5.47	5.38	4.72
4x4x4 Cube	Final	3	52.21	1:00.58	Thailand	1:02.52	1:38.68	57.06	52.21	1:02.16
	First round	2	49.41	52.93	Thailand	53.46	54.33	50.99	49.41	58.37
3x3x3 One-Handed	Final	3	22.31	24.17	Thailand	24.08	22.31	25.28	23.14	26.16
	First round	3	19.41	23.43	Thailand	21.53	25.96	19.41	22.81	33.05
Clock	Final	1	11.11	13.20	Thailand	11.11	14.78	13.26	11.55	14.89
	First round	1	9.22	11.21	Thailand	9.22	10.83	12.33	10.48	DNF
Skewb	Final	1	5.65	7.57	Thailand	9.82	9.19	6.33	7.19	5.65
	First round	1	5.75	6.80	Thailand	15.72	7.21	5.79	5.75	7.39

Ninthaxay Thammavongsa - Laos WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	19	37.41		40.84		Laos	40.67	38.46	43.38	49.14	37.41

Pawina Panyathip - Laos WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	22	40.83		57.49		Laos	40.83	1:07.35	53.14	51.97	2:18.83

Phasouk Sypaseuth - Laos WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	Final	3	10.82		12.38	NR	Laos	11.05	14.23	11.85	15.46	10.82
	Second round	5	12.94		14.73		Laos	15.02	15.99	15.58	12.94	13.58
	First round	3	9.07	NR	13.33		Laos	11.24	14.91	17.05	13.85	9.07
3x3x3 One-Handed	Final	6	33.22		47.85		Laos	58.83	46.66	33.22	38.06	DNF
	First round	6	28.33		37.60		Laos	41.78	29.46	41.55	42.26	28.33

Phounsabpanya Phongpaseuth - Laos WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Second round	14	18.94	23.79	Laos	20.92	24.15	34.59	18.94	26.31
	First round	17	26.87	31.48	Laos	34.48	30.53	DNF	29.44	26.87
2x2x2 Cube	First round	13	4.00	10.36	Laos	17.10	9.96	12.49	4.00	8.63

Romina Phoutharaksa Douangmala - Laos WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Second round	17	24.13	27.88	Laos	34.23	29.95	24.13	28.98	24.70
	First round	15	18.76	25.41	Laos	18.76	21.94	27.39	27.54	26.91
2x2x2 Cube	Final	6	5.22	6.97	Laos	8.23	8.07	7.21	5.22	5.62
	Second round	7	4.97	6.82	Laos	6.91	6.27	8.67	4.97	7.29
	First round	8	5.11	7.23	Laos	7.03	10.35	6.31	8.34	5.11
4x4x4 Cube	First round	7	2:02.45	2:16.68	Laos	2:58.33	2:08.95	2:02.45	2:15.17	2:25.93
Pyraminx	Final	3	10.82	15.07	Laos	17.09	10.82	12.19	22.58	15.93
Skewb	First round	7	16.98	24.11	Laos	34.12	31.43	21.65	16.98	19.25

Sane Sisouphanthavong - Laos WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	9	15.73	21.85	Laos	26.78	25.16	15.73	18.34	22.06
	Second round	10	18.45	21.66	Laos	21.36	24.43	19.19	31.21	18.45
	First round	11	19.06	23.72	Laos	24.58	26.21	29.20	20.38	19.06
3x3x3 One-Handed	First round	8	1:06.24	1:13.65	Laos	DNF	1:13.35	1:14.41	1:06.24	1:13.20

Similan Leksarist - Thailand WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	First round	18	31.96	39.92	Thailand	40.03	39.80	39.94	50.32	31.96
2x2x2 Cube	First round	15	13.02	16.99	Thailand	17.77	18.56	31.25	14.65	13.02
Clock	First round	8	DNF	DNF	Thailand	DNF	DNF	DNF	DNS	DNS
Pyraminx	Final	6	21.55	24.89	Thailand	21.55	27.92	22.64	24.12	31.29
Skewb	Final	4	7.50	22.95	Thailand	31.44	46.09	7.50	24.50	12.92
	First round	5	16.67	22.19	Thailand	30.61	20.13	26.27	16.67	20.17

Sombath Sengpathoummang - Laos WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	8	15.58	17.70	Laos	18.96	18.03	16.40	18.68	15.58
	Second round	7	14.60	16.47	Laos	16.64	17.41	17.36	14.60	15.41
	First round	8	15.68	19.11	Laos	18.34	15.68	22.38	22.50	16.61
2x2x2 Cube	Second round	9	5.12	7.71	Laos	9.06	5.12	8.74	7.46	6.92
	First round	11	6.33	8.60	Laos	7.74	10.32	6.33	8.27	9.79

Somsavavang Chanmavong - Laos WCA profile

Event	Round	#	Best		Average		Representing	Solves
3x3x3 Cube	First round	20	37.11		44.90		Laos	37.11	43.73	48.87	42.11	50.52

Tanai Chaikraveephand (ธนัย ชัยกระวีพันธ์) - Thailand WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	5	12.37	13.86	Thailand	14.43	13.94	13.21	12.37	22.43
	Second round	3	10.24	12.08	Thailand	13.05	10.24	12.89	18.46	10.30
	First round	5	12.92	13.62	Thailand	13.06	13.98	13.82	12.92	14.85
2x2x2 Cube	Second round	6	4.92	5.75	Thailand	8.37	5.21	5.32	6.73	4.92
	First round	6	4.49	5.85	Thailand	5.90	6.44	6.90	5.22	4.49
Clock	First round	2	9.75	14.39	Thailand	17.41	28.29	9.75	9.86	15.89
Skewb	First round	4	17.11	21.37	Thailand	17.11	22.29	20.36	22.35	21.45

Tanasak Chaiaya - Thailand WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	First round	23	57.15	1:09.26	Thailand	1:02.86	1:21.41	57.15	DNF	1:03.52
Clock	Final	4	36.18	40.86	Thailand	41.92	41.71	36.18	43.81	38.96
	First round	5	32.27	40.77	Thailand	43.91	59.24	32.27	34.18	44.22

Thilakone Pholsena - Laos WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Second round	13	20.46	23.08	Laos	24.36	23.89	21.51	20.46	23.85
	First round	13	22.66	24.60	Laos	24.39	25.72	22.66	28.45	23.68
2x2x2 Cube	Second round	10	5.84	7.81	Laos	8.35	5.84	9.15	5.92	13.28
	First round	7	5.37	6.94	Laos	8.26	5.37	6.04	6.82	7.96

Thotsaphone Viengviseth - Laos WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	7	12.14	15.00	Laos	12.14	13.74	16.70	14.55	28.31
	Second round	4	11.75	14.67	Laos	14.16	11.75	14.13	15.73	16.24
	First round	6	11.69	13.70	Laos	11.98	16.35	11.69	14.40	14.73
2x2x2 Cube	Final	4	4.84	5.99	Laos	6.31	6.73	4.84	6.29	5.38
	Second round	5	3.04	5.51	Laos	3.04	6.47	3.56	6.68	6.49
	First round	3	4.26	5.52	Laos	7.95	5.23	5.19	4.26	6.13
4x4x4 Cube	First round	6	1:13.37	1:36.89	Laos	1:42.10	1:34.31	1:13.37	1:42.49	1:34.27
3x3x3 One-Handed	Final	4	21.18	26.76	Laos	21.18	28.32	27.77	24.19	37.09
	First round	5	29.15	30.55	Laos	31.43	30.78	29.44	32.63	29.15
Clock	First round	6	45.03	DNF	Laos	DNF	45.03	47.23	58.66	DNF
Pyraminx	Final	5	15.01	20.64	Laos	22.88	15.99	15.01	23.04	32.43
Skewb	First round	8	23.92	25.82	Laos	25.80	24.44	27.22	23.92	32.72

Trust Chaiaya - Thailand WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Final	1	8.57	10.20	Thailand	15.67	9.40	9.56	11.63	8.57
	Second round	1	8.19	9.52	Thailand	9.65	8.33	10.58	8.19	10.73
	First round	1	8.67	9.79	Thailand	10.39	10.10	8.87	8.67	12.30
2x2x2 Cube	Final	1	2.30	3.98	Thailand	4.18	4.18	5.19	2.30	3.59
	Second round	2	2.15	4.24	Thailand	2.15	4.15	4.40	5.16	4.18
	First round	1	3.37	4.29	Thailand	4.33	5.09	6.23	3.45	3.37
4x4x4 Cube	Final	1	42.89	44.80	Thailand	42.89	44.32	51.68	44.56	45.53
	First round	1	42.84	45.54	Thailand	47.02	42.84	44.74	46.44	45.43
3x3x3 One-Handed	Final	1	13.39	14.64	Thailand	13.39	13.96	15.79	18.11	14.16
	First round	1	13.22	15.93	Thailand	15.52	20.12	18.23	14.05	13.22
Clock	Final	3	15.30	17.47	Thailand	18.78	16.02	17.62	15.30	23.12
	First round	4	17.17	18.71	Thailand	17.88	19.73	17.17	18.51	DNF
Pyraminx	Final	1	5.25	8.51	Thailand	9.71	8.09	5.25	8.96	8.48
Skewb	First round	6	10.46	23.29	Thailand	22.49	22.89	30.09	10.46	24.49

Visitthilath Keocharath - Laos WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Second round	12	15.20	22.83	Laos	24.35	DNF	15.20	22.15	21.99
	First round	12	16.75	23.73	Laos	33.19	23.49	28.17	16.75	19.52
2x2x2 Cube	Second round	11	6.06	8.98	Laos	8.19	9.48	10.36	9.26	6.06
	First round	9	6.73	7.56	Laos	6.73	8.15	7.06	7.47	8.17

Yuichiro Kizu (木津勇一郎) - Japan WCA profile

Event	Round	#	Best	Average	Representing	Solves
3x3x3 Cube	Second round	11	20.76	22.69	Japan	20.76	26.89	21.68	21.49	24.90
	First round	10	18.86	23.45	Japan	21.75	23.91	18.86	24.68	49.84
2x2x2 Cube	Second round	8	6.51	7.46	Japan	6.51	7.56	7.54	7.29	19.48
	First round	12	8.20	9.76	Japan	8.20	10.54	10.10	8.83	10.36
4x4x4 Cube	First round	5	1:25.95	1:34.78	Japan	1:30.43	1:39.37	1:25.95	DNF	1:34.53
3x3x3 One-Handed	First round	7	37.05	52.43	Japan	46.72	1:00.99	1:16.27	49.58	37.05

Vientiane Open 2025

Anuvong Hayhinmixay - Laos WCA profile

Arounyadet Thim - Laos WCA profile

Chansopha Vongsaravanh - Laos WCA profile

Kiengsack Manorom - Laos WCA profile

Konesack Manorom - Laos WCA profile

Lailee Leekongxue - Laos WCA profile

Natchanon Yimkaew (ณัฐชนน ยิ้มเเก้ว) - Thailand WCA profile

Ninthaxay Thammavongsa - Laos WCA profile

Pawina Panyathip - Laos WCA profile

Phasouk Sypaseuth - Laos WCA profile

Phounsabpanya Phongpaseuth - Laos WCA profile

Romina Phoutharaksa Douangmala - Laos WCA profile

Sane Sisouphanthavong - Laos WCA profile

Similan Leksarist - Thailand WCA profile

Sombath Sengpathoummang - Laos WCA profile

Somsavavang Chanmavong - Laos WCA profile

Tanai Chaikraveephand (ธนัย ชัยกระวีพันธ์) - Thailand WCA profile

Tanasak​ Chaiaya - Thailand WCA profile

Thilakone Pholsena - Laos WCA profile

Thotsaphone Viengviseth - Laos WCA profile

Trust Chaiaya - Thailand WCA profile

Visitthilath Keocharath - Laos WCA profile

Yuichiro Kizu (木津勇一郎) - Japan WCA profile

Tanasak Chaiaya - Thailand WCA profile