| Game Date | Arena | Score | Opponent | Location | Outcome | Game Chart |
| Fri 11/09/2012 | McCarthey Athletic Center, Spokane, WA
| 103 - 65 | 301 (9-20) Southern Utah at 9 (31-3) Gonzaga | Home | W | 0.998 |
| Mon 11/12/2012 | McCarthey Athletic Center, Spokane, WA
| 84 - 50 | 95 (13-19) West Virginia at 9 (31-3) Gonzaga | Home | W | 0.993 |
| Sun 11/18/2012 | McCarthey Athletic Center, Spokane, WA
| 96 - 58 | 175 (8-20) South Dakota at 9 (31-3) Gonzaga | Home | W | 0.995 |
| Thu 11/22/2012 | HP Field House, Lake Buena Vista, FL
| 57 - 49 | 125 (13-18) Clemson at 9 (31-3) Gonzaga | Neutral | W | 0.859 |
| Fri 11/23/2012 | HP Field House, Lake Buena Vista, FL
| 72 - 47 | 20 (20-12) Oklahoma at 9 (31-3) Gonzaga | Neutral | W | 0.924 |
| Sun 11/25/2012 | HP Field House, Lake Buena Vista, FL
| 81 - 67 | 88 (24-8) Davidson at 9 (31-3) Gonzaga | Neutral | W | 0.897 |
| Sat 12/01/2012 | McCarthey Athletic Center, Spokane, WA
| 85 - 67 | 123 (20-13) Pacific at 9 (31-3) Gonzaga | Home | W | 0.961 |
| Wed 12/05/2012 | Wallis Beasley Performing Arts Coliseum, Pullman, WA
| 69 - 71 | 9 (31-3) Gonzaga at 100 (13-19) Washington St | Away | W | 0.738 |
| Sat 12/08/2012 | McCarthey Athletic Center, Spokane, WA
| 74 - 85 | 42 (22-13) Illinois at 9 (31-3) Gonzaga | Home | L | 0.396 |
| Sat 12/15/2012 | KeyArena, Seattle, WA
| 68 - 52 | 31 (26-8) Kansas St at 9 (31-3) Gonzaga | Neutral | W | 0.855 |
| Wed 12/19/2012 | McCarthey Athletic Center, Spokane, WA
| 74 - 52 | 229 (11-19) Campbell at 9 (31-3) Gonzaga | Home | W | 0.999 |
| Fri 12/28/2012 | McCarthey Athletic Center, Spokane, WA
| 94 - 87 | 40 (22-14) Baylor at 9 (31-3) Gonzaga | Home | W | 0.818 |
| Mon 12/31/2012 | Gallagher-Iba Arena, Stillwater, OK
| 68 - 69 | 9 (31-3) Gonzaga at 30 (24-9) Oklahoma St | Away | W | 0.496 |
| Thu 01/03/2013 | Firestone Fieldhouse, Malibu, CA
| 62 - 78 | 9 (31-3) Gonzaga at 178 (11-18) Pepperdine | Away | W | 0.888 |
| Sat 01/05/2013 | Leavey Center, Santa Clara, CA
| 74 - 81 | 9 (31-3) Gonzaga at 69 (24-12) Santa Clara | Away | W | 0.838 |
| Thu 01/10/2013 | McCarthey Athletic Center, Spokane, WA
| 83 - 78 | 23 (27-7) Saint Marys at 9 (31-3) Gonzaga | Home | W | 0.870 |
| Thu 01/17/2013 | Earle A. Chiles Center, Portland, OR
| 49 - 71 | 9 (31-3) Gonzaga at 161 (9-21) Portland | Away | W | 0.976 |
| Sat 01/19/2013 | Hinkle Fieldhouse, Indianapolis, IN
| 64 - 63 | 9 (31-3) Gonzaga at 24 (26-9) Butler | Away | L | 0.360 |
| Thu 01/24/2013 | McCarthey Athletic Center, Spokane, WA
| 83 - 63 | 46 (23-12) BYU at 9 (31-3) Gonzaga | Home | W | 0.957 |
| Sat 01/26/2013 | McCarthey Athletic Center, Spokane, WA
| 66 - 52 | 136 (13-16) San Francisco at 9 (31-3) Gonzaga | Home | W | 0.976 |
| Thu 01/31/2013 | Albert Gersten Pavilion, Los Angeles, CA
| 43 - 88 | 9 (31-3) Gonzaga at 171 (10-22) Loyola Mary | Away | W | 0.986 |
| Sat 02/02/2013 | Jenny Craig Pavilion, San Diego, CA
| 63 - 65 | 9 (31-3) Gonzaga at 149 (14-18) San Diego | Away | W | 0.701 |
| Thu 02/07/2013 | McCarthey Athletic Center, Spokane, WA
| 82 - 56 | 178 (11-18) Pepperdine at 9 (31-3) Gonzaga | Home | W | 0.998 |
| Sat 02/09/2013 | McCarthey Athletic Center, Spokane, WA
| 74 - 55 | 171 (10-22) Loyola Mary at 9 (31-3) Gonzaga | Home | W | 0.994 |
| Thu 02/14/2013 | McKeon Pavilion, Moraga, CA
| 60 - 77 | 9 (31-3) Gonzaga at 23 (27-7) Saint Marys | Away | W | 0.758 |
| Sat 02/16/2013 | War Memorial Gymnasium, San Francisco, CA
| 61 - 71 | 9 (31-3) Gonzaga at 136 (13-16) San Francisco | Away | W | 0.818 |
| Wed 02/20/2013 | McCarthey Athletic Center, Spokane, WA
| 85 - 42 | 69 (24-12) Santa Clara at 9 (31-3) Gonzaga | Home | W | 0.993 |
| Sat 02/23/2013 | McCarthey Athletic Center, Spokane, WA
| 81 - 50 | 149 (14-18) San Diego at 9 (31-3) Gonzaga | Home | W | 0.988 |
| Thu 02/28/2013 | Marriott Center, Provo, UT
| 65 - 70 | 9 (31-3) Gonzaga at 46 (23-12) BYU | Away | W | 0.672 |
| Sat 03/02/2013 | McCarthey Athletic Center, Spokane, WA
| 81 - 52 | 161 (9-21) Portland at 9 (31-3) Gonzaga | Home | W | 0.998 |
| Sat 03/09/2013 | Orleans Arena, Las Vegas, NV
| 66 - 48 | 171 (10-22) Loyola Mary at 9 (31-3) Gonzaga | Neutral | W | 0.980 |
| Mon 03/11/2013 | Orleans Arena, Las Vegas, NV
| 65 - 51 | 23 (27-7) Saint Marys at 9 (31-3) Gonzaga | Home | W | 0.914 |
| Thu 03/21/2013 | EnergySolutions Arena, Salt Lake City, UT
| 64 - 58 | 268 (20-10) Southern at 9 (31-3) Gonzaga | Home | W | 0.955 |
| Sat 03/23/2013 | EnergySolutions Arena, Salt Lake City, UT
| 70 - 76 | 28 (30-9) Wichita St at 9 (31-3) Gonzaga | Home | L | 0.497 |