De Marcos has a goal in 21 appearances against Real Sociedad in LaLiga in his career.

	NAME	DATE	CLUB		OPP	MIN	G	A	XG	XA	FK	SH	SOT	WOOD	TCH	TCH-BOX	OFF	FOUL	YC
1	De Marcos D. Marcos	4/23/2011	Athletic Club	vs	Real Sociedad	40	0												1
2	De Marcos D. Marcos	10/2/2011	Athletic Club	@	Real Sociedad	90	0												0
3	De Marcos D. Marcos	3/4/2012	Athletic Club	vs	Real Sociedad	90	0												0
4	De Marcos D. Marcos	9/29/2012	Athletic Club	@	Real Sociedad	90	0												0
5	De Marcos D. Marcos	2/22/2013	Athletic Club	vs	Real Sociedad	90	0												0
6	De Marcos D. Marcos	1/5/2014	Athletic Club	@	Real Sociedad	90	0	0											0
7	De Marcos D. Marcos	5/11/2014	Athletic Club	vs	Real Sociedad	10	0	0											0
8	De Marcos D. Marcos	12/14/2014	Athletic Club	@	Real Sociedad	90	1	0			0	1	1	0	80	0	0	2	0
9	De Marcos D. Marcos	4/28/2015	Athletic Club	vs	Real Sociedad	27	0	0			0	0	0	0	35	0	0	1	0
10	De Marcos D. Marcos	9/27/2015	Athletic Club	@	Real Sociedad	90	0	0	0.00	0.00	0	0	0	0	97	0	0	1	0
11	De Marcos D. Marcos	2/21/2016	Athletic Club	vs	Real Sociedad	90	0	0	0.00	0.00	0	0	0	0	71	0	0	1	1
12	De Marcos D. Marcos	10/16/2016	Athletic Club	vs	Real Sociedad	65	0	0	0.00	0.31	0	0	0	0	44	1	0	2	0
13	De Marcos D. Marcos	3/12/2017	Athletic Club	@	Real Sociedad	2	0	0	0.00	0.00	0	0	0	0	1	0	0	0	0
14	De Marcos D. Marcos	12/16/2017	Athletic Club	vs	Real Sociedad	67	0	0	0.02	0.00	0	1	1	0	27	2	0	0	0
15	De Marcos D. Marcos	4/28/2018	Athletic Club	@	Real Sociedad	90	0	0	0.00	0.00	0	0	0	0	67	0	0	1	1
16	De Marcos D. Marcos	10/5/2018	Athletic Club	vs	Real Sociedad	68	0	0	0.00	0.05	0	0	0	0	68	0	0	2	1
17	De Marcos D. Marcos	4/7/2021	Athletic Club	@	Real Sociedad	45	0	0	0.00	0.06	0	0	0	0	39	0	0	0	0
18	De Marcos D. Marcos	10/31/2021	Athletic Club	@	Real Sociedad	79	0	0	0.00	0.19	0	0	0	0	62	0	0	1	1
19	De Marcos D. Marcos	2/20/2022	Athletic Club	vs	Real Sociedad	90	0	0	0.00	0.03	0	0	0	0	81	0	0	1	0
20	De Marcos D. Marcos	1/14/2023	Athletic Club	@	Real Sociedad	90	0	0	0.00	0.10	0	0	0	0	67	1	0	0	0
21	De Marcos D. Marcos	9/30/2023	Athletic Club	@	Real Sociedad	90	0	0	0.03	0.05	0	1	0	0	68	1	0	2	0
	Total					1,483	1												5