Since 1999-00, Barcelona have their highest goal differential in a Champions League match against Celtic on September 13, 2016, with a differential of 7 goals.

fc barcelona biggest wins in a game since 2000

	CLUB	GD	DATE		OPP	RESULT	G	SH	SOT	PASS	PASS-ATT	POSS%	FOUL	YC	RC	SUBS
1	Barcelona	7	9/13/2016	vs	Celtic	W 7-0	7	15	10	752	833	72.3	8	2	0	2
2	Barcelona	6	3/7/2012	vs	Leverkusen	W 7-1	7							0	0	3
3	Barcelona	5	10/21/2025	vs	Olympiacos	W 6-1	6	14	7	609	673	72.5	7	1	0	5
4	Barcelona	5	10/1/2024	vs	Young Boys	W 5-0	5	21	8	616	672	70.0	9	0	0	5
5	Barcelona	5	9/19/2023	vs	Antwerp	W 5-0	5	22	9	756	807	69.7	10	1	0	5
6	Barcelona	5	3/8/2017	vs	PSG	W 6-1	6	20	10	492	578	70.7	16	5	0	3
7	Barcelona	5	11/24/2015	vs	Roma	W 6-1	6	19	12	709	783	70.7	13	3	0	3
8	Barcelona	5	12/11/2013	vs	Celtic	W 6-1	6							1	0	3
9	Barcelona	5	9/28/2011	@	BATE	W 5-0	5							1	0	3
10	Barcelona	5	10/22/2008	@	Basel	W 5-0	5							0	0	3
11	Barcelona	5	9/12/2006	vs	Levski Sofia	W 5-0	5							0	0	3
12	Barcelona	5	11/2/2005	vs	Panathinaikos	W 5-0	5							0	0	3
13	Barcelona	5	11/8/2000	vs	Besiktas	W 5-0	5							1	0	3
14	Barcelona	5	12/8/1999	vs	Sparta Prague	W 5-0	5							0	0	3
15	Barcelona	5	10/27/1999	vs	AIK	W 5-0	5							0	0	3
16	Barcelona	4	4/9/2025	vs	Dortmund	W 4-0	4	18	10	488	549	60.1	5	0	0	5
17	Barcelona	4	9/7/2022	vs	Plzen	W 5-1	5	20	11	679	743	76.3	5	0	0	5
18	Barcelona	4	11/24/2020	@	Dynamo Kyiv	W 4-0	4	16	7	703	783	69.6	6	1	0	5
19	Barcelona	4	10/20/2020	vs	Ferencváros	W 5-1	5	22	11	657	728	61.7	7	0	1	5
20	Barcelona	4	3/13/2019	vs	Lyon	W 5-1	5	19	10	507	577	55.2	11	1	0	3
21	Barcelona	4	9/18/2018	vs	PSV	W 4-0	4	21	9	710	780	74.9	10	2	1	3
22	Barcelona	4	12/6/2016	vs	M'gladbach	W 4-0	4	13	8	905	991	72.6	7	0	0	2
23	Barcelona	4	10/19/2016	vs	Man City	W 4-0	4	12	7	357	437	52.8	15	2	1	3
24	Barcelona	4	11/25/2014	@	APOEL	W 4-0	4							3	1	3
25	Barcelona	4	9/18/2013	vs	Ajax	W 4-0	4							0	0	3