NCAA
| Year | Opponent | Result |
| 1978 |
Marietta Wilkes |
L, 5-2 L, 8-2 |
| 1980 |
Ohio Northern Marietta |
L, 8-3 L, 7-6 |
| 1990 |
N.C. Wesleyan Trenton State |
L, 9-0 L, 12-0 |
| 2004 |
Johns Hopkins Arcadia University |
L, 6-0 L, 8-7 |
Landmark Conference
| Year | Round-Opponent | Result |
| 2010 |
Moravian Susquehanna Catholic Moravian |
L, 13-0 W, 5-2 W, 8-0 L, 19-2 |
| 2021 |
Elizabethtown Catholic |
L, 9-4 L, 11-10 (11 inn) |
Middle Atlantic Conference
| Year | Round-Opponent | Result |
| 1980 |
Northern Division Championship- Upsala |
L, 8-4 |
| 1981 |
Northern Division Championship- Upsala |
L, 8-0 |
| 1984 |
Northern Division Championship- MAC Overall- Western Maryland |
W L |
| 1989 |
Northern Division Championship- Scranton MAC Overall- Johns Hopkins |
W, 9-1 L, 16-5 |
| 1990 |
Northwest Special Playoff- Messiah Northern Division Championship- Scranton MAC Overall- Moravian |
W, 5-3 W, 5-3 Game rained out |
| 1991 |
Northern Division- Scranton MAC Overall- Johns Hopkins |
W, 5-3 W, 9-6 |
| 2004 |
Moravian Messiah Commonwealth- Moravian |
W, 10-2 W, 2-1 W, 4-1 |
| 2006 |
Lebanon Valley Widener Elizabethtown Commonwealth- Elizabethtown |
W, 9-5 W, 10-5 L, 4-2 L, 9-5 |