Oklahoma State Summer 2026 Schedule
| Details | Date | Time | Opponent | Score | Location |
| May | |||||
| Game Info | Wed, 5/6/26 | 6:15 pm | @ Western Carolina | Upper Pettengill | |
| Game Info | Wed, 5/13/26 | 8:15 pm | Cincinnati | Upper Pettengill | |
| Game Info | Wed, 5/20/26 | 6:15 pm | Yale | Upper Pettengill | |
| Game Info | Wed, 5/27/26 | 7:15 pm | @ Long Beach State | Upper Pettengill | |
| June | |||||
| Game Info | Wed, 6/3/26 | 6:15 pm | Auburn | Upper Pettengill | |
| Game Info | Wed, 6/10/26 | 7:15 pm | @ Memphis | Upper Pettengill | |
| Game Info | Wed, 6/17/26 | 8:15 pm | Kentucky | Upper Pettengill | |
| Game Info | Wed, 6/24/26 | 7:15 pm | Western Carolina | Upper Pettengill | |
| July | |||||
| Game Info | Wed, 7/1/26 | 8:15 pm | @ Cincinnati | Upper Pettengill | |
| Game Info | Wed, 7/8/26 | 7:15 pm | @ Yale | Upper Pettengill | |
| Game Info | Wed, 7/15/26 | 6:15 pm | Long Beach State | Lower Pettengill | |
| Game Info | Wed, 7/22/26 | 8:15 pm | @ Auburn | Upper Pettengill | |
| Game Info | Wed, 7/29/26 | 6:15 pm | Memphis | Lower Pettengill | |
| August | |||||
| Game Info | Wed, 8/5/26 | 6:15 pm | @ Kentucky | Lower Pettengill | |
