Shuduan Zhang (张书端)

Name: Shuduan Zhang (张书端)

Region: China

Competitions: 3

WCA ID:

2024ZHAN69

Gender: Male

Career: 2024.05.19 - 2025.08.10

Current Personal RecordsBattle

Event	NR	CR	WR	Single	Average	WR	CR	NR	Solves/Attempts
3x3x3 Cube	848	2540	7331	8.05	9.46	5469	1993	708	30/30
2x2x2 Cube	144	502	2352	1.31	2.65	2509	648	212	25/25
Pyraminx	177	513	1997	2.29	3.95	2147	605	225	25/25
Skewb	175	584	2560	2.75	4.95	2796	729	240	25/25

	Sum of NR	NR	Sum of CR	CR	Sum of WR	WR
Single	24790	1293	90570	5238	345953	21449
Average	18981	1016	66810	3955	233699	14683

Competition	Round	Place	Best	Average	Detail
3x3x3 Cube
Zibo Open 2025	Second round	55	8.05	9.71	10.92 9.49 10.83 8.05 8.80
	First round	56	9.22	9.58	9.32 9.22 10.61 9.80 9.61
Yancheng Open 2024	Second round	43	8.09	10.27	12.70 9.36 10.52 8.09 10.94
	First round	31	8.35	9.46	9.29 8.35 12.59 9.32 9.76
Zibo Open 2024	Second round	55	10.52	12.42	11.60 10.52 13.97 13.26 12.39
	First round	24	9.63	10.08	18.36 9.64 9.63 10.02 10.58

2x2x2 Cube
Competition	Round	Place	Best	Average	Detail
Zibo Open 2025	First round	37	1.31	3.17	1.31 4.67 2.81 5.45 2.02
Yancheng Open 2024	Final	12	2.17	3.34	3.49 2.17 5.02 3.02 3.52
	First round	9	2.09	2.65	2.09 6.13 2.20 3.41 2.33
Zibo Open 2024	Final	12	2.66	3.08	3.41 2.99 4.53 2.83 2.66
	First round	10	2.58	2.91	3.33 2.79 2.58 2.62 3.76

Pyraminx
Competition	Round	Place	Best	Average	Detail
Zibo Open 2025	Final	25	4.54	4.88	4.75 4.78 4.54 5.23 5.12
	First round	24	3.50	4.14	3.50 6.78 4.42 4.15 3.84
Yancheng Open 2024	Final	14	3.37	4.35	4.89 3.37 4.43 3.72 6.49
	First round	14	2.29	3.95	3.87 2.29 4.07 4.65 3.92
Zibo Open 2024	First round	24	3.89	4.87	5.18 5.31 3.89 7.15 4.11

Skewb
Competition	Round	Place	Best	Average	Detail
Zibo Open 2025	Final	22	6.04	6.45	6.41 6.90 6.04 6.78 6.16
	First round	15	3.35	4.95	5.46 5.17 4.36 5.31 3.35
Yancheng Open 2024	Final	10	2.75	4.98	4.16 4.50 6.27 11.87 2.75
	First round	11	5.13	5.69	6.42 5.14 5.13 6.74 5.50
Zibo Open 2024	First round	22	4.44	6.78	7.14 7.64 6.31 4.44 6.89

Event	Round	Place	Best	Average	Detail
Zibo Open 2025
3x3x3 Cube	Second round	55	8.05	9.71	10.92 9.49 10.83 8.05 8.80
	First round	56	9.22	9.58	9.32 9.22 10.61 9.80 9.61
2x2x2 Cube	First round	37	1.31	3.17	1.31 4.67 2.81 5.45 2.02
Pyraminx	Final	25	4.54	4.88	4.75 4.78 4.54 5.23 5.12
	First round	24	3.50	4.14	3.50 6.78 4.42 4.15 3.84
Skewb	Final	22	6.04	6.45	6.41 6.90 6.04 6.78 6.16
	First round	15	3.35	4.95	5.46 5.17 4.36 5.31 3.35

Yancheng Open 2024
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	43	8.09	10.27	12.70 9.36 10.52 8.09 10.94
	First round	31	8.35	9.46	9.29 8.35 12.59 9.32 9.76
2x2x2 Cube	Final	12	2.17	3.34	3.49 2.17 5.02 3.02 3.52
	First round	9	2.09	2.65	2.09 6.13 2.20 3.41 2.33
Pyraminx	Final	14	3.37	4.35	4.89 3.37 4.43 3.72 6.49
	First round	14	2.29	3.95	3.87 2.29 4.07 4.65 3.92
Skewb	Final	10	2.75	4.98	4.16 4.50 6.27 11.87 2.75
	First round	11	5.13	5.69	6.42 5.14 5.13 6.74 5.50

Zibo Open 2024
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	55	10.52	12.42	11.60 10.52 13.97 13.26 12.39
	First round	24	9.63	10.08	18.36 9.64 9.63 10.02 10.58
2x2x2 Cube	Final	12	2.66	3.08	3.41 2.99 4.53 2.83 2.66
	First round	10	2.58	2.91	3.33 2.79 2.58 2.62 3.76
Pyraminx	First round	24	3.89	4.87	5.18 5.31 3.89 7.15 4.11
Skewb	First round	22	4.44	6.78	7.14 7.64 6.31 4.44 6.89

No.	Date	Name	Region	City
3	2025-08-10	Zibo Open 2025	China	Zibo, Shandong
2	2024-12-21	Yancheng Open 2024	China	Yancheng, Jiangsu
1	2024-05-19	Zibo Open 2024	China	Zibo, Shandong

Person	Competitions
Bofu Cao (曹柏辅)	3
Jiayao Guo (郭家瑶)	3
Lingkun Jiang (姜凌坤)	3
Qixian Cao (曹岂娴)	3
Ruimin Yan (颜瑞民)	3
Shu Yu (于澍)	3
Wangtong Guan (管王彤)	3
Xuanyi Geng (耿暄一)	3
Yiheng Wang (王艺衡)	3
Yue Zheng (郑悦)	3
Zhiyuan Xue (薛智远)	3
Zixuan Xu (徐子轩)	3
Aleksandar Ivanov Karaivanov (王小爱)	2
Bofan Zhang (张博藩)	2
Changhao Wei (魏昶昊)	2
Chenhao Ma (马晨皓)	2
Chenxi Zhao (赵晨熙)	2
Danning Zhao (赵丹宁)	2
Dexiao Miao (苗德晓)	2
Fangyuan Chang (常方圆)	2

Times	Province
2	Shandong
1	Jiangsu