| Date | Location | Result | |
| Apr 28, 2018 | Farmingdale, NY | Farmingdale State 21, Old Westbury 12 | Box score |
| Apr 24, 2018 | Old Westbury, NY | St. Joseph's (L.I.) 16, Old Westbury 0 | Box score |
| Apr 21, 2018 | Riverdale, NY | Old Westbury 20, Mount Saint Vincent 8 | Box score |
| Apr 18, 2018 | Purchase, NY | Old Westbury 16, Purchase 13 | Box score |
| Apr 14, 2018 | Kings Point, NY | USMMA 19, Old Westbury 7 | Box score |
| Apr 10, 2018 | Old Westbury, NY | Old Westbury 21, Maritime 16 | Box score |
| Apr 7, 2018 | Old Westbury, NY | Mount Saint Mary 16, Old Westbury 15 | Box score |
| Apr 3, 2018 | Farmingdale, NY | Moravian 19, Old Westbury 1 | Box score |
| Mar 31, 2018 | Old Westbury, NY | Ramapo 15, Old Westbury 7 | Box score |
| Mar 29, 2018 | Madison, NJ | Drew 19, Old Westbury 0 | Box score |
| Mar 27, 2018 | Glenside, PA | Arcadia 20, Old Westbury 8 | Box score |
| Mar 18, 2018 | Hilton Head, SC | Centre 21, Old Westbury 7 | Box score |
| Mar 15, 2018 | Edwardsville, PA | Old Westbury 13, Wilkes 5 | Box score |
| Mar 6, 2018 | Poughkeepsie, NY | Bard 20, Old Westbury 12 | Box score |
| Mar 3, 2018 | Union, NJ | Kean 19, Old Westbury 2 | Box score |