Ostap Bukatiuk (Остап Букатюк)

Region	WCA ID	Gender	Competitions	Completed Solves
Ukraine	2025BUKA01	Male	13	695

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	39	938	3299	6.89	8.01	1838	483	21
2x2x2 Cube	21	877	2232	1.26	1.98	886	322	8
4x4x4 Cube	114	2964	10398	40.62	44.85	8758	2461	99
5x5x5 Cube	61	1710	5963	1:14.86	1:23.53	6035	1720	65
6x6x6 Cube	54	1705	5730	2:46.17	2:54.01	5340	1577	50
7x7x7 Cube	54	1660	5668	4:31.09	4:45.84	5488	1610	52
3x3x3 Fewest Moves	60	1291	3204	34	36.00	1775	698	36
3x3x3 One-Handed	20	540	1868	11.72	16.19	2892	774	32
Clock	38	1051	2951	6.62	9.24	4151	1502	50
Megaminx	41	1202	3809	1:02.69	1:08.53	3443	1076	38
Pyraminx	15	461	1211	1.89	2.34	320	109	1
Skewb	12	595	1452	2.26	4.23	1565	572	17
Square-1	140	3737	11353	28.24	40.64	12138	3942	142

Medal Collection

Gold	Silver	Bronze
4	9	8

Record Collection

WR	CR	NR
		1

Competition	Round	Place	Single	Average		Solves
3x3x3 Cube
Ekvator Rivne Open 2026	Final	2	6.97	8.97		8.96	9.28	9.27	6.97	8.68
	Second round	2	7.46	8.64		DNF	8.44	7.46	8.44	9.03
	First round	2	7.44	8.01		7.44	9.16	7.76	7.80	8.46
Kyiv NxN Spring 2026	Final	2	6.89	8.28		9.34	8.76	7.10	6.89	8.99
	Second round	6	8.08	9.93		12.42	8.77	8.60	8.08	17.62
	First round	3	7.48	8.17		8.63	7.48	9.45	7.64	8.23
River Mall Kyiv 2026	Final	9	7.35	12.29		12.93	11.72	14.55	7.35	12.22
	Second round	3	8.41	9.28		8.92	9.55	8.41	11.73	9.36
	First round	6	7.98	9.50		9.96	8.54	7.98	9.99	10.04
Kyiv Blind Side Winter 2026	Final	2	8.72	9.71		8.72	9.97	10.33	8.82	10.72
	First round	3	8.61	10.46		9.97	10.46	11.16	10.96	8.61
U24 Tetiana Day Kyiv 2026	Final	3	8.97	9.70		9.88	8.97	10.63	9.41	9.82
	Second round	5	9.30	10.19		9.30	11.00	10.16	10.97	9.44
	First round	4	9.02	10.01		10.22	9.96	10.50	9.85	9.02
Kyiv Blind Side Autumn 2025	Final	6	7.58	10.72		11.77	9.73	7.58	11.04	11.40
	First round	3	8.66	10.13		10.17	9.23	14.54	8.66	11.00
Ukrainian Nationals 2025	Second round	15	8.38	10.52		8.38	11.84	10.07	9.69	11.80
	First round	17	8.79	10.88		11.07	11.79	9.79	8.79	14.04
Kyiv Side Events Autumn 2025	Second round	18	12.33	13.71		14.35	12.73	14.06	12.33	15.40
	First round	8	10.02	11.65		11.78	10.02	DNF	11.96	11.21
Kyiv NxN Summer 2025	Final	12	10.52	11.93		14.55	10.52	12.89	10.96	11.93
	Second round	14	11.16	12.50		11.31	11.16	14.06	13.88	12.30
	First round	9	11.24	11.72		11.48	12.43	DNF	11.24	11.26
Kyiv Blind Side Summer 2025	Final	17	9.67	13.88		12.99	13.46	15.18	17.54	9.67
	First round	19	12.91	14.41		12.91	18.46	14.81	13.37	15.05
MriyDiy Cubing Lviv 2025	Second round	31	13.09	14.87		18.73	13.92	14.99	15.69	13.09
	First round	36	14.14	16.41		17.50	14.14	14.58	17.14	17.92
Ukrainian Open 2025	Second round	36	13.51	17.16		13.77	19.23	18.49	19.93	13.51
	First round	43	16.44	21.21		19.28	21.05	29.19	23.29	16.44
Chernivtsi Open 2025	First round	34	29.96	36.64		29.96	36.74	38.64	41.38	34.53
2x2x2 Cube
Ekvator Rivne Open 2026	Final	2	1.71	2.34		2.76	1.71	1.99	4.28	2.28
	Second round	2	2.11	3.04		2.11	2.13	3.62	4.71	3.37
	First round	1	1.65	2.06		2.28	1.65	4.73	2.10	1.81
Kyiv NxN Spring 2026	Final	2	1.84	2.40		2.28	2.38	2.53	3.65	1.84
	First round	1	1.26	1.98		2.37	1.26	4.50	1.68	1.89
River Mall Kyiv 2026	Final	3	2.30	2.67		2.94	2.56	2.51	5.13	2.30
	First round	1	1.80	2.35		1.83	3.01	2.58	2.64	1.80
U24 Tetiana Day Kyiv 2026	Final	3	1.75	2.61		2.28	1.75	2.57	2.99	5.06
	First round	4	2.28	2.86		2.66	3.10	2.81	3.19	2.28
Ukrainian Nationals 2025	Final	3	2.29	2.64		2.29	2.34	3.11	2.48	DNF
	Second round	4	1.96	2.78		2.92	4.44	3.20	2.23	1.96
	First round	3	2.00	2.81		2.00	4.45	2.84	2.85	2.75
Kyiv Side Events Autumn 2025	Final	4	1.71	2.68		2.88	3.21	2.84	1.71	2.33
	First round	4	2.83	3.08		2.91	2.83	2.98	3.93	3.34
Kyiv NxN Summer 2025	Final	6	2.28	3.11		4.14	2.48	2.28	2.71	4.41
	First round	7	2.84	3.07		2.84	3.41	3.04	2.87	3.31
MriyDiy Cubing Lviv 2025	Final	21	1.89	4.53		7.55	4.32	1.89	4.72	4.55
	First round	29	4.36	5.93		6.61	4.99	6.19	7.73	4.36
Ukrainian Open 2025	Final	31	4.74	6.17		DNF	5.60	4.74	6.78	6.13
	First round	14	2.83	4.49		4.10	4.86	5.82	2.83	4.51
Chernivtsi Open 2025	First round	33	10.85	14.47		17.03	11.46	10.85	16.10	15.86
4x4x4 Cube
Ekvator Rivne Open 2026	Final	6	40.62	44.85		44.87	53.07	43.25	40.62	46.42
Kyiv NxN Spring 2026	Final	10	41.25	50.31		41.25	46.75	47.78	56.40	1:00.64
U24 Tetiana Day Kyiv 2026	Final	19	59.33	1:13.38		1:33.83	59.33	1:05.24	1:20.22	1:14.68
Ukrainian Nationals 2025	First round	27	49.60	58.32		59.11	1:04.27	49.60	56.76	59.10
Kyiv NxN Summer 2025	Final	21	50.28	1:06.34		50.28	1:13.40	1:17.91	1:03.69	1:01.93
Ukrainian Open 2025	Final	34	1:26.39			1:32.57	1:26.39
5x5x5 Cube
Kyiv NxN Spring 2026	Final	9	1:14.86	1:23.53		1:21.97	1:14.86	1:23.45	DNF	1:25.17
U24 Tetiana Day Kyiv 2026	Final	11	1:49.79	1:59.07		1:53.49	2:01.26	2:02.47	2:05.12	1:49.79
Ukrainian Nationals 2025	Final	26	1:42.43	1:58.74		1:42.43	2:12.16	2:04.69	1:49.64	2:01.88
Kyiv NxN Summer 2025	Final	15	1:57.36	2:04.48		1:57.36	2:06.39	DNF	2:05.51	2:01.53
Ukrainian Open 2025	Final	22	2:15.64			2:42.90	2:15.64
6x6x6 Cube
Kyiv NxN Spring 2026	Final	10	2:46.17	2:54.01		2:55.76	2:46.17	3:00.09
7x7x7 Cube
Kyiv NxN Spring 2026	Final	10	4:31.09	4:45.84		4:39.89	4:31.09	5:06.53
3x3x3 Fewest Moves
Kyiv NxN Spring 2026	Final	4	34	36.00		35	39	34
	First round	2	36	36.67		36	37	37
River Mall Kyiv 2026	Final	4	36	DNF		DNF	36	36
Kyiv Blind Side Winter 2026	Final	5	40	41.00		43	40	40
	First round	2	39	41.00		43	41	39
Kyiv Blind Side Autumn 2025	Final	4	48	50.67		49	48	55
	First round	5	47	49.33		51	50	47
Kyiv NxN Summer 2025	Final	9	52	DNF		52	DNF	DNF
	First round	10	42	DNF		DNF	DNF	42
3x3x3 One-Handed
Ekvator Rivne Open 2026	Final	4	16.76	19.85		21.54	26.83	17.80	20.20	16.76
	First round	3	11.72	16.19		18.35	14.69	15.52	DNF	11.72
Kyiv NxN Spring 2026	Final	3	12.30	17.45		17.39	16.96	17.99	18.77	12.30
River Mall Kyiv 2026	Final	5	20.97	22.28		27.94	23.59	21.68	21.56	20.97
Kyiv Blind Side Winter 2026	Final	5	18.65	22.89		21.35	24.99	DNF	18.65	22.34
U24 Tetiana Day Kyiv 2026	First round	17	25.09	31.70		27.70	25.09	45.54	31.69	35.72
Ukrainian Nationals 2025	First round	21	19.90	23.62		32.94	20.75	24.70	25.41	19.90
Kyiv Side Events Autumn 2025	Final	17	22.37	33.38		37.06	22.37	39.44	33.03	30.05
	First round	15	24.35	26.55		37.20	26.58	24.35	25.08	28.00
Kyiv Blind Side Summer 2025	Final	18	27.15	31.61		33.29	33.17	27.15	28.43	33.24
Ukrainian Open 2025	First round	34	29.41	44.02		32.75	56.34	42.96	1:01.18	29.41
Clock
River Mall Kyiv 2026	Final	6	6.62	9.24		6.62	11.74	8.70	7.29	DNF
Kyiv Blind Side Winter 2026	Final	10	11.62	16.94		14.24	17.62	DNF	18.96	11.62
U24 Tetiana Day Kyiv 2026	Final	13	12.24	15.95		14.93	17.89	15.02	DNF	12.24
	First round	15	13.72	16.43		15.68	18.14	13.72	DNF	15.48
Kyiv Blind Side Autumn 2025	Final	8	13.45	14.56		13.45	17.97	15.30	13.46	14.93
Ukrainian Nationals 2025	First round	17	13.69	15.24		14.15	17.83	15.91	15.65	13.69
Kyiv Side Events Autumn 2025	Final	7	14.17	15.82		16.04	16.95	14.17	14.72	16.69
	First round	11	13.69	16.89		15.70	13.69	17.50	22.92	17.48
Kyiv Blind Side Summer 2025	Final	15	19.83	22.21		DNF	20.67	25.61	20.36	19.83
MriyDiy Cubing Lviv 2025	Final	21	23.83	26.02		24.91	23.83	43.36	27.95	25.20
Megaminx
River Mall Kyiv 2026	Final	4	1:02.69	1:08.53		1:13.93	1:02.69	1:21.50	1:02.81	1:08.84
Kyiv Blind Side Winter 2026	Final	3	1:08.76	1:13.72		1:20.53	1:08.76	1:12.42	1:15.60	1:13.13
U24 Tetiana Day Kyiv 2026	Final	5	1:11.20	1:19.11		1:26.44	1:28.09	1:18.69	1:12.21	1:11.20
Kyiv Blind Side Autumn 2025	Final	4	1:10.21	1:17.53		1:29.79	1:21.62	1:18.91	1:12.05	1:10.21
Ukrainian Nationals 2025	Final	15	1:18.30	1:24.02		1:19.76	1:30.75	1:27.72	1:24.59	1:18.30
Kyiv Side Events Autumn 2025	Final	9	1:19.12	1:27.96		1:41.90	1:26.82	1:19.12	1:29.05	1:28.02
	First round	9	1:17.57	1:34.54		1:17.57	1:43.37	1:32.75	1:38.99	1:31.87
Kyiv NxN Summer 2025	Final	11	1:26.60	1:33.23		1:37.16	1:35.55	1:26.97	1:26.60	DNF
Kyiv Blind Side Summer 2025	Final	10	1:29.35	1:42.06		1:45.87	1:31.69	1:48.62	1:54.63	1:29.35
MriyDiy Cubing Lviv 2025	Final	15	1:31.50	1:54.84		1:50.28	1:31.50	1:53.54	2:00.71	2:08.43
Ukrainian Open 2025	Final	18	1:38.43	1:51.17		2:10.86	1:51.56	1:38.43	1:55.44	1:46.50
	First round	20	1:39.98	1:50.91		1:49.22	1:39.98	2:05.68	1:53.70	1:49.82
Pyraminx
Ekvator Rivne Open 2026	Final	1	2.42	2.65		2.56	2.74	3.71	2.66	2.42
	First round	1	1.90	2.54		3.05	3.98	2.39	2.19	1.90
River Mall Kyiv 2026	Final	2	2.21	2.77		2.38	2.74	3.37	2.21	3.20
	Second round	1	2.02	2.34	NR	2.56	2.02	2.26	2.74	2.21
	First round	1	2.05	2.57		2.05	2.72	2.12	2.88	2.89
Kyiv Blind Side Winter 2026	Final	1	2.33	2.54		2.50	2.33	2.53	4.67	2.60
	First round	1	1.89	2.67		2.36	3.47	2.83	2.83	1.89
U24 Tetiana Day Kyiv 2026	Final	1	2.39	2.90		5.92	2.39	2.75	3.36	2.59
	Second round	1	2.41	3.09		3.11	2.42	4.74	3.74	2.41
	First round	1	2.46	3.08		2.95	2.46	2.89	5.15	3.39
Kyiv Blind Side Autumn 2025	Final	1	2.32	3.18		2.32	4.58	2.62	3.12	3.81
	First round	2	3.22	4.46		4.47	4.28	4.64	3.22	5.31
Ukrainian Nationals 2025	Second round	15	2.74	4.87		3.08	5.92	2.74	5.62	6.19
	First round	4	2.84	3.82		3.53	4.33	3.59	2.84	5.38
Kyiv Side Events Autumn 2025	Final	3	2.72	4.72		4.24	5.72	4.20	10.96	2.72
	First round	4	3.77	4.83		4.35	5.96	3.77	4.18	5.96
Kyiv Blind Side Summer 2025	Final	10	3.95	5.93		3.95	6.48	5.19	6.11	7.11
MriyDiy Cubing Lviv 2025	Final	17	5.14	7.23		9.07	5.14	6.78	6.27	8.65
	First round	26	6.13	7.68		8.96	8.86	6.41	7.76	6.13
Ukrainian Open 2025	Final	12	4.14	6.35		6.48	4.14	7.84	6.04	6.54
	First round	17	5.09	7.22		8.71	5.09	7.51	5.45	11.45
Chernivtsi Open 2025	First round	23	12.10	13.26		13.57	13.94	12.26	14.51	12.10
Skewb
Ekvator Rivne Open 2026	Final	2	3.66	4.71		3.66	4.28	6.22	5.48	4.37
River Mall Kyiv 2026	Final	3	4.29	4.74		4.76	9.21	4.76	4.71	4.29
	Second round	3	3.71	4.46		4.35	3.71	4.73	5.77	4.31
	First round	3	2.26	4.76		4.79	4.54	2.26	5.41	4.95
Kyiv Blind Side Winter 2026	Final	2	3.92	4.84		5.76	4.47	4.28	6.46	3.92
U24 Tetiana Day Kyiv 2026	Final	4	4.13	5.07		4.99	5.85	4.37	6.44	4.13
	First round	5	4.41	5.68		6.26	6.44	5.06	5.72	4.41
Kyiv Blind Side Autumn 2025	Final	2	3.35	4.23		6.07	4.26	4.51	3.92	3.35
Ukrainian Nationals 2025	Final	8	3.96	5.57		5.38	6.02	3.96	5.30	6.69
	First round	8	2.54	4.39		3.06	2.54	5.22	5.35	4.90
Kyiv Side Events Autumn 2025	Final	4	4.86	6.11		5.36	4.86	7.02	5.96	7.08
	First round	4	4.09	5.63		4.09	7.80	6.68	4.92	5.30
Kyiv Blind Side Summer 2025	Final	6	2.82	8.21		7.09	2.82	7.49	15.15	10.06
MriyDiy Cubing Lviv 2025	Final	17	9.01	10.26		DNF	12.03	9.21	9.55	9.01
	First round	10	6.21	7.48		8.70	6.72	7.03	10.80	6.21
Ukrainian Open 2025	Final	16	6.29	10.49		8.31	6.29	15.25	13.03	10.13
	First round	23	9.48	11.43		10.77	10.64	9.48	12.88	DNF
Square-1
River Mall Kyiv 2026	First round	10	28.24	40.64		55.19	43.09	28.73	28.24	50.09
U24 Tetiana Day Kyiv 2026	Final	12	37.42	45.52		1:14.99	37.42	52.31	43.36	40.89
Kyiv Blind Side Autumn 2025	Final	8	29.04	45.99		29.04	1:04.24	41.27	38.75	57.95
Ukrainian Open 2025	Final	14	35.33	49.67		1:00.49	35.33	45.74	42.78	1:03.32

History of National Records

Single	Average	Competition	Round	Solves
Pyraminx
	2.34	River Mall Kyiv 2026	Second round	2.56	2.02	2.26	2.74	2.21

National Championship Podiums

Event	Place	Single	Average	Solves
Ukrainian Nationals 2025
2x2x2 Cube	3	2.29	2.64	2.29	2.34	3.11	2.48	DNF