| Date | Location | Result | |
| 03/16/19 | Springfield, MO/O'Reilly Event Center | Grand Valley 72, LEWIS 55 | Box score |
| 03/15/19 | Springfield, MO (O'Reilly Events Center) | Lewis 86, Walsh 71 | Box score |
| 03/09/19 | Edwardsville, IL (Vadalabene Center) | Bellarmine 66, Lewis 65 | Box score |
| 03/08/19 | Edwardsville, IL (Vadalabene Center) | Lewis 68, William Jewell 57 | Box score |
| 03/02/19 | Kirksville, Mo. (Pershing Arena) | Truman 89, Lewis 67 | Box score |
| 2/28/19 | Quincy, IL (Pepsi Arena) | Lewis 101, Quincy 64 | Box score |
| 2/23/19 | Louisville, KY (KNIGHTS HALL) | Lewis 78, Bellarmine 77 | Box score |
| 02/21/19 | Evansville, IN (PAC) | Lewis 72, Southern Indiana 57 | Box score |
| 2/16/19 | Romeoville, IL (Neil Carey Arena) | Lewis 86, Maryville 67 | Box score |
| 2/14/19 | Romeoville, IL (Neil Carey Arena) | Lewis 84, Missouri-St. Louis 61 | Box score |
| 2/9/19 | Romeoville, IL (Neil Carey Arena) | Lewis 97, Southern Indiana 54 | Box score |
| 2/7/19 | Romeoville, Ill. (Neil Carey Arena) | Lewis 71, Bellarmine 60 | Box score |
| 02/02/19 | Lebanon, IL (Statham Center) | Lewis 81, McKendree 54 | Box score |
| 01/31/19 | Springfield, IL (TRAC) | Lewis 67, Illinois Springfield 53 | Box score |
| 1/26/19 | Romeoville, IL (Neil Carey Arena) | Lewis 83, Rockhurst 59 | Box score |
| 1/24/19 | Romeoville, IL (Neil Carey Arena) | Lewis 82, William Jewell 74 | Box score |
| 01/19/19 | Indianapolis, IN (Nicoson Hall) | Lewis 70, Indianapolis 57 | Box score |
| 01/12/19 | Springfield, MO/O'Reilly Event Center | Drury 69, Lewis 66 | Box score |
| 01/10/19 | Rolla, MO (Gibson Arena) | Lewis 74, Missouri S&T 48 | Box score |
| 1/8/19 | Romeoville, IL (Neil Carey Arena) | Lewis 101, Central State 91 | Box score |
| 1/5/19 | Romeoville, IL (Neil Carey Arena) | Lewis 91, Quincy 39 | Box score |
| 1/3/19 | Romeoville, IL (Neil Carey Arena) | Lewis 86, Truman State 56 | Box score |
| 12/31/18 | Romeoville, IL (Neil Carey Arena) | Lewis 70, St. Francis 43 | Box score |
| 12/17/18 | Marquette, MI (Berry Events Center) | Lewis 58, Northern Michigan 50 | Box score |
| 12/15/18 | Houghton, Mich. (SDC Gym) | Lewis 65, Michigan Tech 51 | Box score |
| 12/1/18 | Romeoville, IL (Neil Carey Arena) | Lewis 73, Indianapolis 68 | Box score |
| 11/25/18 | Romeoville, IL (Neil Carey Arena) | Lewis 77, Ferris State 72 | Box score |
| 11/20/18 | Hammond, IN (John Friend Court) | Lewis 92, Purdue Northwest 53 | Box score |
| 11/18/18 | Romeoville, IL (Neil Carey Arena) | Lewis 68, Northwood 44 | Box score |
| 11/16/18 | Romeoville, IL (Neil Carey Arena) | Lewis 74, Grand Valley 66 | Box score |
| 11/11/18 | Hillsdale, MI | Lewis 77, Hillsdale College 55 | Box score |
| 11/10/18 | Hillsdale, MI | Northern Michigan 62, Lewis 56 | Box score |