Date	Sanc.	Home Team	Score	Visitor Team	Score	Diff	Tournament
6/20/26		Erie Roller Derby	237	Hazmat Crew	58	-179
5/16/26		Party Crashers	235	Hazmat Crew	98	-137
6/21/25	WFTDA	Hazmat Crew	203	Enchanted Mountain	223	-20
6/1/25		Brawlers	40	Hazmat Crew	16	-24	Smalltown Smackdown 2025
6/1/25		Killer Kernels	194	Hazmat Crew	175	-19	Smalltown Smackdown 2025
5/31/25		Root River	285	Hazmat Crew	78	-207	Smalltown Smackdown 2025
5/18/25		Lafayette	147	Hazmat Crew	129	-18
4/26/25	WFTDA	Dutchland	326	Hazmat Crew	45	-281
3/22/25		Hazmat Crew	158	Lansing B	270	-112
6/30/24	WFTDA	Hazmat Crew	92	Steel Beamers	225	-133
4/13/24		Hazmat Crew	166	Black Diamond Betties	178	-12
4/13/24		Hazmat Crew	177	Hell Betties	197	-20
3/23/24	WFTDA	Hazmat Crew	137	Indie ROCKers	130	7
7/22/23		South Bend	269	Hazmat Crew	99	-170
6/17/23	WFTDA	Steel Beamers	162	Hazmat Crew	178	16
6/3/23	WFTDA	Enchanted Mountain	224	Hazmat Crew	145	-79
4/30/23		Lavender Haze	145	Hazmat Crew	332	187	Miami Valley OPE!n
4/15/23		Hazmat Crew	102	Venom	196	-94
4/1/23		Hazmat Crew	118	Hell Betties	151	-33
2/23/20		Hazmat Crew	133	Killer Kernels	93	40
5/18/19		Hazmat Crew	305	Indie ROCKers	68	237
4/27/19		Hazmat Crew	292	River Rats	125	167
3/23/19		Hazmat Crew	233	Central Ohio	186	47
3/3/19		Battlestars	362	Hazmat Crew	65	-297	2019 B-Cup Challenge
3/2/19		Killer Kernels	161	Hazmat Crew	123	-38	2019 B-Cup Challenge
3/2/19		Code Blue Assassins	111	Hazmat Crew	174	63	2019 B-Cup Challenge
6/23/18		Hazmat Crew	203	Blitzburgh Bombers	186	17
5/19/18		Hazmat Crew	64	B-Sides	369	-305
4/28/18		Hazmat Crew	196	Rust Belt Rollers	190	6
3/25/18		Killer Kernels	408	Hazmat Crew	190	-218
3/10/18		Hazmat Crew	47	Downriver Doll Stars B	420	-373
3/4/18		Killer Kernels	301	Hazmat Crew	224	-77	2018 B Cup
3/3/18		Hazmat Crew	81	South Bend	280	-199	2018 B Cup
3/3/18		The Rum Rollers	450	Hazmat Crew	39	-411	2018 B Cup
6/25/17		Hazmat Crew	289	Hell Betties	95	194
6/24/17		Hazmat Crew	134	Killer Kernels	191	-57
5/27/17		Hazmat Crew	—	Stardust	—	—
5/6/17		Hazmat Crew	236	Violet Femmes	167	69
4/1/17		B Team	260	Hazmat Crew	251	-9
3/26/17		Violet Femmes	178	Hazmat Crew	172	-6
5/22/16		Hazmat Crew	160	Travel Team B	197	-37
4/30/16		Hazmat Crew	—	B-Sides	—	—
4/24/16		Violent Lambs	291	Hazmat Crew	105	-186	2016 B-Cup Challenge
4/24/16		Hazmat Crew	217	Code Blue Assassins	116	101	2016 B-Cup Challenge
4/17/16		National Maulers	85	Hazmat Crew	113	28
4/16/16		Killah Beez	162	Hazmat Crew	151	-11
3/19/16		Attack!	230	Hazmat Crew	146	-84
2/6/16		Rubber City	139	Hazmat Crew	141	2
7/18/15		Hazmat Crew	229	State College	120	109
6/13/15		Gang Green	219	Hazmat Crew	84	-135
5/30/15		South Bend	—	Hazmat Crew	—	—
5/16/15		Hazmat Crew	82	Steel Beamers	232	-150
3/29/15		Hazmat Crew	279	Yankee Brutals	93	186	2015 Siege of CNY
3/28/15		Hazmat Crew	159	Trojan Force	138	21	2015 Siege of CNY
3/28/15		CNY Daybreakers	112	Hazmat Crew	248	136	2015 Siege of CNY
7/26/14		Hazmat Crew	131	Shade Brigade	162	-31
5/18/14		Hazmat Crew	116	National Maulers	182	-66
5/17/14		Hazmat Crew	133	Windsor	220	-87
4/19/14		Killa Crew	184	Hazmat Crew	199	15
2/15/14		Rubber City	172	Hazmat Crew	240	68
7/13/13		Audio Assault	177	Hazmat Crew	204	27
5/11/13		Hazmat Crew	189	Erie Roller Derby	116	73
4/6/13		Blitz	163	Hazmat Crew	168	5
3/10/13		Code Blue Assassins	230	Hazmat Crew	84	-146
2/16/13		Hazmat Crew	181	Youngstown	218	-37
1/19/13		Glass City	175	Hazmat Crew	122	-53
1/12/13		Rubber City	160	Hazmat Crew	151	-9
8/18/12		Black-n-Bluegrass	170	Hazmat Crew	100	-70
7/14/12		Audio Assault	81	Hazmat Crew	373	292
6/30/12		Hazmat Crew	93	Steel City	362	-269	Ruckus in the Rust Belt
6/30/12		Hazmat Crew	256	Nickel City Knockouts	86	170	Ruckus in the Rust Belt
6/16/12		Hazmat Crew	214	Tri-City Lightning	118	96
5/12/12		Gang Green	97	Hazmat Crew	111	14
4/14/12		Rubber City	96	Hazmat Crew	151	55
2/26/12		Audio Assault	73	Hazmat Crew	97	24
8/13/11		Rubber City	94	Hazmat Crew	81	-13
5/7/11		Audio Assault	45	Hazmat Crew	122	77
4/23/11		SWAT team	118	Hazmat Crew	65	-53
3/5/11		Code Blue Assassins	93	Hazmat Crew	55	-38
8/21/10		Audio Assault	32	Hazmat Crew	90	58
5/15/10		Mid Michigan Derby	114	Hazmat Crew	86	-28
12/5/09		Warning Bells	138	Hazmat Crew	66	-72
9/19/09		Akron	163	Hazmat Crew	53	-110
1/10/09		SWAT team	90	Hazmat Crew	67	-23