1979   

Albion 8, Marietta, Ohio 7 (Regional)
Ashland, Ohio 19, Albion 12 (Regional)
Mansfield State, Pa. 17, Albion 4 (Regional)

1980   

Marietta, Ohio 10, Alma 2 (Regional)
Mansfield State, Pa. 11, Alma 2 (Regional)

1981

Alma 10, Ohio Northern 3 (Regional)
Alma 4, Wooster, Ohio 2 (Regional)
Marietta, Ohio 8, Alma 5 (Regional)
Marietta, Ohio 17, Alma 6 (Regional)

1982

Albion 4, Otterbein, Ohio 0 (Regional)
Ohio Northern 7, Albion 3 (Regional)
Albion 6, York, Pa. 3 (Regional)
Marietta, Ohio 11, Albion 8 (Regional)

1984

Marietta, Ohio 7, Calvin 0 (Regional)
SUNY-Oswego 18, Calvin 7 (Regional)

1998   

Marietta, Ohio 4, Hope 1 (Regional)
Mary Washington, Va. 11, Hope 10 (Regional)

2000   

Ohio Wesleyan 9, Calvin 5 (Regional)
Thomas More, Ky. 10, Calvin 5 (Regional)

2001

Hope 2, Wartburg, Iowa 1 (Regional)
Wis.-Whitewater 4, Hope 3 (Regional)
Westminster, Mo. 6, Hope 4 (Regional)

2002

Lakeland, Wis. 5, Calvin 3 (Regional)
Wis.-Stevens Point 6, Calvin 0 (Regional)

2003

Ohio Wesleyan 10, Hope 1 (Regional)
Anderson, Ind. 7, Hope 5 (Regional)

2004

Wooster, Ohio 4, Albion 3 (Regional)
Heidelberg, Ohio 8, Albion 4 (Regional)

2005

Wooster, Ohio 12, Adrian 1 (Regional)
Adrian 4, Millsaps, Miss. 3 (Regional)
Manchester, Ind. 4, Adrian 3, 10 innings (Regional)

2006

Manchester, Ind. 10, Adrian 5 (Regional)
Adrian 3, Elizabethtown, Pa. 2 (Regional)
Otterbein, Ohio 4, Adrian 3, 11 innings (Regional)

2007

Marietta, Ohio 9, Hope 1 (Regional)
Hope 5, Wooster, Ohio 3 (Regional)
Ohio Wesleyan 6, Hope 5 (Regional)

2008

Rose-Hulman, Ind. 4, Calvin 0 (Regional)
Heidelberg, Ohio 4, Calvin 1 (Regional)
Adrian 4, Wooster, Ohio 3 (Regional)
Adrian 4, Rose-Hulman, Ind. 3 (Regional)
Adrian 4, Heidelberg, Ohio 1 (Regional)
Heidelberg, Ohio 8, Adrian 2 (Regional)
Adrian 8, Heidelberg, Ohio 7 (Regional)
Johns Hopkins, Md. 3, Adrian 2 (14 inn.) (Nationals)
Adrian 7, Kean, N.J. 6 (12 inn.) (Nationals)
Adrian 3, Linfield, Ore. 2 (Nationals)
Wis.-Whitewater 13, Adrian 11, (Nationals-4th place)

2009

Marietta, Ohio 14, Adrian 3 (Regional)
Adrian 9, Rose-Hulman, Ind. 8 (10 inn.) (Regional)
Adrian 3, Heidelberg, Ohio 1(Regional)
Wooster, Ohio 8, Adrian 2 (Regional)

2010

Adrian 9, Washington & Jefferson, Pa. 7 (10 inn.) (Regional)
Heidelberg, Ohio 9, Adrian 8 (Regional)
Thomas More, Ky. 8, Adrian 5 (Regional)

2011

Case Western Reserve, Ohio 5, Adrian 4(Regional)
Penn State-Altoona 3, Adrian 2 (Regional)

2012

Adrian 6, Wooster, Ohio 4 (Regional)
Manchester, Ind. 13, Adrian 7 (Regional)
Adrian 3, LaRoche, Pa. 2 (Regional)
Marietta, Ohio 11, Adrian 4 (Regional)

2013

Adrian 5, Wooster, Ohio 4 (12 inn.) (Regional)
Concordia-Chicago 3, Adrian 2 (Regional)
Webster, Mo. 11, Adrian 3 (Regional)

2014

Adrian 8, Heidelberg, Ohio 1 (Regional)
Adrian 4, Concordia-Chicago 1 (Regional)
Wis.-Whitewater 6, Adrian 2 (Regional)
Adrian 3, Concordia-Chicago 2 (Regional)
Wis.-Whitewater 5, Adrian 4 (Regional)

2015

Shenandoah, Va. 5, Adrian 1 (Regional)
Washington & Jefferson, Pa. 9, Adrian 3 (Regional)