Sijin Yu (余思进)

Region	WCA ID	Gender	Competitions	Completed Solves
China	2019YUSI02	Male	2	36

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	3735	10446	27977	10.87	13.18	28093	10814	3919
2x2x2 Cube	5822	18668	63854	4.64	4.81	26468	7857	2573
4x4x4 Cube	3781	10956	32916	1:03.30
Pyraminx	6431	21618	82453	11.60	14.35	66998	18039	5631
Skewb	3709	12404	52305	13.40	21.49	55560	13093	3905

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Huanggang Open 2026	Second round	65	12.16	13.18	14.44	13.16	13.97	12.41	12.16
	First round	72	10.87	13.58	16.18	13.83	14.20	12.72	10.87
Ezhou Open 2019	First round	47	27.19	27.77	27.89	27.87	31.76	27.56	27.19
2x2x2 Cube
Huanggang Open 2026	First round	40	4.64	4.81	4.64	4.74	5.00	4.70	6.79
Ezhou Open 2019	First round	36	5.61	10.85	9.24	10.74	12.56	5.61	16.77
4x4x4 Cube
Huanggang Open 2026	First round	74	1:03.30		DNF	1:03.30
Pyraminx
Ezhou Open 2019	First round	19	11.60	14.35	11.60	14.55	16.74	16.14	12.36
Skewb
Ezhou Open 2019	First round	17	13.40	21.49	13.40	31.18	16.90	18.76	28.80