The Arizona Diamondbacks have a 15-9 record on April 30 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	Diamondbacks	4/30/1999	1-0	ARI	@	MIL	W 3-2	1.000	34	3	10	2	0	0	3	5	1	5	2	1	41	12	2	0	1	0	1	.294	.390	.353	.743
2	Diamondbacks	4/30/2000	1-0	ARI	@	CHC	W 6-0	1.000	37	6	12	0	0	2	6	2	0	9	0	1	39	18	2	0	0	0	0	.324	.359	.486	.845
3	Diamondbacks	4/30/2002	0-1	ARI	vs	NYM	L 1-10	.000	31	1	3	0	0	0	1	0	2	3	0	0	33	3	0	0	0	0	1	.097	.152	.097	.248
4	Diamondbacks	4/30/2003	1-0	ARI	vs	FLA	W 7-3	1.000	33	7	10	5	0	0	7	5	0	4	2	0	38	15	5	0	0	1	1	.303	.395	.455	.849
5	Diamondbacks	4/30/2004	0-1	ARI	@	PHI	L 0-4	.000	32	0	5	1	0	0	0	1	0	7	0	0	33	6	1	0	0	0	0	.156	.182	.188	.369
6	Diamondbacks	4/30/2005	0-1	ARI	@	SDP	L 0-2	.000	28	0	2	1	0	0	0	2	0	8	0	0	30	3	1	0	0	0	1	.071	.133	.107	.240
7	Diamondbacks	4/30/2006	1-0	ARI	@	SFG	W 8-2	1.000	37	8	10	1	1	1	8	4	0	7	0	0	42	16	3	0	1	0	0	.270	.333	.432	.766
8	Diamondbacks	4/30/2007	1-0	ARI	@	LAD	W 9-1	1.000	42	9	17	2	0	2	9	7	1	11	0	0	52	25	4	2	0	0	0	.405	.500	.595	1.095
9	Diamondbacks	4/30/2008	1-0	ARI	vs	HOU	W 8-7	1.000	37	8	13	6	0	2	8	1	0	11	0	0	38	25	8	0	0	0	0	.351	.368	.676	1.044
10	Diamondbacks	4/30/2009	0-1	ARI	@	MIL	L 1-4	.000	31	1	7	1	0	1	1	0	1	5	0	1	32	11	2	0	0	0	1	.226	.250	.355	.605
11	Diamondbacks	4/30/2010	0-1	ARI	@	CHC	L 5-11	.000	38	5	11	5	0	1	5	1	0	14	0	0	39	19	6	0	0	0	0	.289	.308	.500	.808
12	Diamondbacks	4/30/2011	0-1	ARI	vs	CHC	L 3-5	.000	31	3	6	1	1	0	3	3	0	10	0	0	34	9	2	0	0	0	1	.194	.265	.290	.555
13	Diamondbacks	4/30/2012	1-0	ARI	@	MIA	W 9-5	1.000	35	9	10	1	0	2	9	4	1	6	2	0	44	17	3	2	2	0	1	.286	.357	.486	.843
14	Diamondbacks	4/30/2013	0-1	ARI	vs	SFG	L 1-2	.000	29	1	4	0	0	1	1	2	0	4	0	0	32	7	1	1	0	0	1	.138	.194	.241	.435
15	Diamondbacks	4/30/2014	1-0	ARI	vs	COL	W 5-4	1.000	35	5	8	2	1	2	5	3	2	6	0	0	40	18	5	0	0	0	0	.229	.325	.514	.839
16	Diamondbacks	4/30/2016	0-1	ARI	vs	COL	L 2-5	.000	30	2	5	1	0	1	2	3	0	6	0	0	33	9	2	0	0	0	2	.167	.242	.300	.542
17	Diamondbacks	4/30/2017	1-0	ARI	vs	COL	W 2-0	1.000	47	2	11	2	0	1	2	3	1	13	0	0	51	16	3	0	0	1	0	.234	.294	.340	.635
18	Diamondbacks	4/30/2018	1-0	ARI	vs	LAD	W 8-5	1.000	37	8	13	3	0	4	7	5	1	6	0	1	43	28	7	0	0	1	0	.351	.442	.757	1.199
19	Diamondbacks	4/30/2019	1-0	ARI	vs	NYY	W 3-1	1.000	29	3	7	3	0	1	3	3	0	7	0	0	33	13	4	0	1	0	1	.241	.303	.448	.751
20	Diamondbacks	4/30/2021	1-0	ARI	vs	COL	W 7-2	1.000	35	7	12	1	1	1	6	3	0	5	0	0	38	18	3	0	0	0	3	.343	.395	.514	.909
21	Diamondbacks	4/30/2022	1-0	ARI	@	STL	W 2-0	1.000	33	2	5	1	0	2	2	0	0	8	1	0	33	12	3	0	0	0	1	.152	.152	.364	.515
22	Diamondbacks	4/30/2023	0-1	ARI	@	COL	L 4-12	.000	33	4	7	3	0	1	4	4	0	7	0	0	37	13	4	0	0	0	1	.212	.297	.394	.691
23	Diamondbacks	4/30/2024	1-0	ARI	vs	LAD	W 4-3	1.000	36	4	10	3	0	2	4	2	1	5	1	0	40	19	5	1	0	0	0	.278	.333	.528	.861
24	Diamondbacks	4/30/2025	1-0	AZ	@	NYM	W 4-3	1.000	33	4	8	3	0	0	4	2	0	9	2	0	37	11	3	0	2	0	0	.242	.270	.333	.604
	Total		15-9					.625	823	102	206	48	4	27	100	65	11	176	10	4	912	343	79	6	7	3	16	.250	.311	.417	.728