| Date | Location | Result | |
| 03/02/18 | Edwardsvsille, IL (Vadalabene Center) | Truman State 103, Lewis 56 | Box score |
| 2/24/18 | Romeoville, IL (Neil Carey Arena) | Lewis 73, Southern Indiana 52 | Box score |
| 02/17/18 | Rolla, MO (Billy Key Court) | Lewis 64, Missouri S&T 44 | Box score |
| 02/15/18 | Springfield, MO/O'Reilly Event Center | LEWIS 72, Drury 53 | Box score |
| 2/10/18 | Romeoville, IL (Neil Carey Arena) | Lewis 71, UW-Parkside 57 | Box score |
| 02/08/18 | St. Louis, Mo. (Moloney Arena) | Maryville 83, Lewis 81 | Box score |
| 2/3/18 | Romeoville, IL (Neil Carey Arena) | Lewis 91, McKendree 77 | Box score |
| 2/1/18 | Romeoville, IL (Neil Carey Arena) | Missouri-St. Louis 71, Lewis 65 | Box score |
| 01/27/18 | Quincy, IL (Pepsi Arena) | LEWIS 76, Quincy 75 | Box score |
| 1/20/18 | Romeoville, IL (Neil Carey Arena) | Lewis 94, William Jewell 92 | Box score |
| 1/18/18 | Romeoville, IL (Neil Carey Arena) | Rockhurst 79, Lewis 70 | Box score |
| 01/15/18 | Somers, Wis. (DeSimone Gymnasium) | Lewis 66, UW-Parkside 58 | Box score |
| 01/13/18 | Indianapolis, IN (Nicoson Hall) | Indianapolis 80, Lewis 79 (OT) | Box score |
| 1/11/18 | Romeoville, IL (Neil Carey Arena) | Bellarmine 66, Lewis 54 | Box score |
| 01/06/18 | Kirksville, Mo. (Pershing Arena) | Truman 92, Lewis 80 | Box score |
| 1/4/2018 | Romeoville, IL (Neil Carey Arena) | Lewis 84, Illinois Springfield 76 (OT) | Box score |
| 12/30/17 | Riepma Arena - Midland, Mich. | Lewis 89, Northwood 72 | Box score |
| 12/28/17 | Neil Carey Arena | Lewis 110, Robert Morris Peoria 57 | Box score |
| 12/18/17 | Wyoming, Mich. | Ferris State 94, LEWIS 68 | Box score |
| 12/14/17 | Joliet, Ill. - Sullivan Center | Lewis 77, St. Francis (IL) 41 | Box score |
| 12/07/17 | Romeoville, Ill. | Lewis 88, Indianapolis 75 (OT) | Box score |
| 12/2/17 | Louisville, KY (Knights Hall) | Bellarmine 78, Lewis 59 | Box score |
| 11/30/17 | Evansville, IN (PAC) | Southern Indiana 84, Lewis 75 (OT) | Box score |
| 11/25/17 | Romeoville, IL (Neil Carey Arena) | Lewis 69, Wayne State (MI) 57 | Box score |
| 11/22/17 | Hillsdale, MI | Ohio Dominican 92, Lewis 67 | Box score |
| 11/21/17 | Hillsdale, MI | Hillsdale College 71, Lewis 58 | Box score |
| 11/18/17 | Romeoville, IL (Neil Carey Arena) | Lewis 80, Saginaw Valley 47 | Box score |
| 11/12/17 | Houghton, Mich. (SDC Gym) | Michigan Tech 87, Lewis 80 | Box score |
| 11/11/17 | Houghton, Mich. (SDC Gym) | Northern Michigan 79, Lewis 78 | Box score |