Yoshito Kotani (小谷慶人)

Name: Yoshito Kotani (小谷慶人)

Region: Japan

Competitions: 5

WCA ID:

2023KOTA02

Gender: Male

Career: 2023.02.12 - 2025.08.24

Current Personal RecordsBattle

Event	NR	CR	WR	Single	Average	WR	CR	NR	Bronze	Solves/Attempts
3x3x3 Cube	244	5944	16444	9.60	10.95	12126	4531	183		15/15
4x4x4 Cube	40	976	2830	31.53	35.31	2255	786	33		20/20
6x6x6 Cube	69	1378	4242	2:33.70	2:55.05	5072	1638	75		3/3
Megaminx	51	618	2324	55.13	1:02.53	2355	630	52		5/5
Skewb	109	3992	15424	5.58	6.76	7934	2203	83		5/5
Square-1	7	97	453	7.20	10.01	451	96	7	1	35/35

	Sum of NR	NR	Sum of CR	CR	Sum of WR	WR
Single	4120	280	146611	15038	520022	48507
Average	3367	257	125761	14783	439061	49577

Gold	Silver	Bronze
		1

Competition	Round	Place	Best	Average	Detail
3x3x3 Cube
Katano Milky Way 2024	First round	30	9.60	10.95	12.30 10.59 9.60 11.25 11.00
Otsu Biwako Autumn 2023	First round	19	11.14	11.49	11.19 11.19 12.09 11.14 13.12
Go x Go Kyoto 2023	First round	23	12.06	13.47	13.81 14.95 13.72 12.06 12.88

4x4x4 Cube
Competition	Round	Place	Best	Average	Detail
Kansai Parity Party 2025	Final	15	34.92	37.38	36.84 43.82 36.65 38.66 34.92
	Second round	13	31.53	35.31	31.53 36.65 42.39 33.34 35.93
	First round	25	35.98	40.81	37.79 45.45 39.63 35.98 45.02
Katano Milky Way 2024	First round	25	37.72	45.74	48.48 44.14 49.33 44.60 37.72

6x6x6 Cube
Competition	Round	Place	Best	Average	Detail
Ota Spring 2025	First round	26	2:33.70	2:55.05	3:15.34 2:56.10 2:33.70

Megaminx
Competition	Round	Place	Best	Average	Detail
Ota Spring 2025	First round	20	55.13	1:02.53	1:02.20 55.13 59.73 1:05.67 1:14.23

Skewb
Competition	Round	Place	Best	Average	Detail
Ota Spring 2025	First round	14	5.58	6.76	5.58 6.45 6.52 7.34 7.30

Square-1
Competition	Round	Place	Best	Average	Detail
Kansai Parity Party 2025	Final	4	8.57	10.64	10.11 13.27 11.20 8.57 10.62
	Second round	6	8.29	10.59	9.41 13.59 10.84 11.53 8.29
	First round	4	7.20	10.01	8.52 14.01 10.26 11.25 7.20
Ota Spring 2025	Final	3	9.70	11.58	9.70 12.91 11.32 10.52 23.64
	First round	7	9.64	12.79	13.35 13.41 9.64 12.23 12.78
Katano Milky Way 2024	Final	4	12.16	14.10	14.52 14.66 14.09 13.69 12.16
Otsu Biwako Autumn 2023	Final	4	9.81	12.67	11.44 9.81 13.45 13.13 13.44

Event	Round	Place	Best	Average	Detail
Kansai Parity Party 2025
4x4x4 Cube	Final	15	34.92	37.38	36.84 43.82 36.65 38.66 34.92
	Second round	13	31.53	35.31	31.53 36.65 42.39 33.34 35.93
	First round	25	35.98	40.81	37.79 45.45 39.63 35.98 45.02
Square-1	Final	4	8.57	10.64	10.11 13.27 11.20 8.57 10.62
	Second round	6	8.29	10.59	9.41 13.59 10.84 11.53 8.29
	First round	4	7.20	10.01	8.52 14.01 10.26 11.25 7.20

Ota Spring 2025
Event	Round	Place	Best	Average	Detail
6x6x6 Cube	First round	26	2:33.70	2:55.05	3:15.34 2:56.10 2:33.70
Megaminx	First round	20	55.13	1:02.53	1:02.20 55.13 59.73 1:05.67 1:14.23
Skewb	First round	14	5.58	6.76	5.58 6.45 6.52 7.34 7.30
Square-1	Final	3	9.70	11.58	9.70 12.91 11.32 10.52 23.64
	First round	7	9.64	12.79	13.35 13.41 9.64 12.23 12.78

Katano Milky Way 2024
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	30	9.60	10.95	12.30 10.59 9.60 11.25 11.00
4x4x4 Cube	First round	25	37.72	45.74	48.48 44.14 49.33 44.60 37.72
Square-1	Final	4	12.16	14.10	14.52 14.66 14.09 13.69 12.16

Otsu Biwako Autumn 2023
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	19	11.14	11.49	11.19 11.19 12.09 11.14 13.12
Square-1	Final	4	9.81	12.67	11.44 9.81 13.45 13.13 13.44

Go x Go Kyoto 2023
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	23	12.06	13.47	13.81 14.95 13.72 12.06 12.88

No.	Date	Name	Region	City
5	2025-08-24	Kansai Parity Party 2025	Japan	Daito, Osaka
4	2025-03-20	Ota Spring 2025	Japan	Ota, Tokyo
3	2024-07-07	Katano Milky Way 2024	Japan	Katano, Osaka
2	2023-09-23	Otsu Biwako Autumn 2023	Japan	Otsu, Shiga
1	2023-02-12	Go x Go Kyoto 2023	Japan	Kyoto, Kyoto