The San Diego Padres have a 31-25 record on May 20 all-time.

	TEAM	DATE	REC	TM		OPP	RESULT	W%	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Padres	5/20/1969	0-1	SDP	vs	PIT	L 3-6	.000	36	3	10	0	0	0	3	2	0	10	0	0	38	10	0	0	0	0	1	.278	.316	.278	.594
2	Padres	5/20/1970	1-0	SDP	vs	LAD	W 10-4	1.000	31	10	11	1	1	2	10	3	1	10	0	0	38	20	4	2	1	0	0	.355	.417	.645	1.062
3	Padres	5/20/1971	1-0	SDP	@	HOU	W 4-2	1.000	32	4	8	2	1	0	4	4	2	4	0	0	39	12	3	1	0	2	2	.250	.368	.375	.743
4	Padres	5/20/1972	1-0	SDP	vs	CIN	W 5-3	1.000	30	5	9	1	0	1	5	3	0	5	0	1	34	13	2	1	0	0	0	.300	.364	.433	.797
5	Padres	5/20/1973	1-0	SDP	@	CIN	W 2-1	1.000	36	2	12	2	1	0	1	0	0	5	0	1	37	16	3	1	0	0	1	.333	.333	.444	.778
6	Padres	5/20/1973	0-1	SDP	@	CIN	L 2-3	.000	32	2	6	1	0	0	2	3	0	5	0	0	35	7	1	0	0	0	1	.188	.257	.219	.476
7	Padres	5/20/1974	1-0	SDP	@	HOU	W 8-6	1.000	37	8	13	4	0	0	8	8	0	4	0	0	47	17	4	2	0	2	1	.351	.467	.459	.926
8	Padres	5/20/1975	1-0	SDP	vs	STL	W 5-2	1.000	27	5	6	3	0	1	5	10	0	4	0	0	38	12	4	0	1	1	1	.222	.421	.444	.865
9	Padres	5/20/1976	0-1	SDP	vs	HOU	L 4-5	.000	30	4	4	0	0	1	3	4	0	3	2	0	34	7	1	0	0	0	0	.133	.235	.233	.469
10	Padres	5/20/1977	1-0	SDP	@	MON	W 12-4	1.000	40	12	15	4	1	2	11	4	0	7	0	0	46	27	7	1	1	0	1	.375	.422	.675	1.097
11	Padres	5/20/1978	0-1	SDP	@	CIN	L 6-10	.000	37	6	12	1	0	0	5	5	0	4	0	1	43	13	1	1	0	1	0	.324	.405	.351	.756
12	Padres	5/20/1979	0-1	SDP	@	HOU	L 0-1	.000	31	0	5	0	0	0	0	1	0	2	1	0	32	5	0	0	0	0	2	.161	.188	.161	.349
13	Padres	5/20/1979	0-1	SDP	@	HOU	L 3-6	.000	34	3	7	0	0	0	3	4	0	2	0	1	39	7	0	0	1	0	0	.206	.282	.206	.488
14	Padres	5/20/1981	0-1	SDP	vs	MON	L 2-6	.000	35	2	8	2	0	0	2	4	0	3	1	0	39	10	2	0	0	0	0	.229	.308	.286	.593
15	Padres	5/20/1982	0-1	SDP	vs	STL	L 3-6	.000	36	3	10	2	0	2	3	1	0	5	1	0	37	18	4	0	0	0	3	.278	.297	.500	.797
16	Padres	5/20/1983	1-0	SDP	@	PHI	W 5-0	1.000	37	5	11	0	0	0	4	3	0	7	1	0	41	11	0	1	0	1	1	.297	.350	.297	.647
17	Padres	5/20/1984	0-1	SDP	vs	NYM	L 2-4	.000	35	2	9	0	1	0	2	8	0	8	0	2	43	11	1	0	0	0	1	.257	.395	.314	.710
18	Padres	5/20/1985	1-0	SDP	@	NYM	W 2-0	1.000	36	2	10	2	0	1	2	0	0	10	0	0	37	15	3	1	0	0	0	.278	.278	.417	.694
19	Padres	5/20/1986	1-0	SDP	vs	PHI	W 4-3	1.000	30	4	7	0	1	1	3	1	0	3	1	0	31	12	2	0	0	0	0	.233	.258	.400	.658
20	Padres	5/20/1987	0-1	SDP	@	NYM	L 3-10	.000	33	3	10	1	1	0	2	6	2	7	0	0	42	13	2	1	0	0	3	.303	.439	.394	.833
21	Padres	5/20/1988	1-0	SDP	vs	PHI	W 4-3	1.000	32	4	7	1	1	1	4	5	0	8	0	0	38	13	3	1	0	0	0	.219	.324	.406	.731
22	Padres	5/20/1989	1-0	SDP	@	PHI	W 3-2	1.000	35	3	9	3	1	1	3	5	0	3	1	1	40	17	5	0	0	0	0	.257	.350	.486	.836
23	Padres	5/20/1990	1-0	SDP	vs	NYM	W 3-1	1.000	30	3	6	2	0	0	3	4	0	6	0	0	35	8	2	1	0	1	0	.200	.294	.267	.561
24	Padres	5/20/1991	1-0	SDP	@	ATL	W 7-3	1.000	35	7	11	2	1	3	6	4	0	10	1	1	41	24	6	2	0	1	0	.314	.385	.686	1.070
25	Padres	5/20/1992	1-0	SDP	vs	NYM	W 12-6	1.000	36	12	15	1	0	2	11	2	0	10	0	0	40	22	3	1	1	0	1	.417	.436	.611	1.047
	Total		31-25					.554	1,865	239	466	84	13	44	226	190	19	387	28	16	2,115	708	141	29	12	17	37	.250	.324	.380	.703