| Thu, Oct 01
| | Ladue Horton Watkins High | Ladue Horton Watkins | 2 (25-19, 25-22)-3 (18-25, 19-25, 14-16) | | L |
| Ladue Horton Watkins High | Ladue Horton Watkins |
| Mon, Oct 05
| | Parkway West High School | Parkway West High Sc | 0 (22-25, 19-25)-2 | | L |
| Parkway West High School | Parkway West High Sc |
| Wed, Oct 07
| | Parkway South High School | Parkway South High S | 0 (23-25, 19-25, 18-25)-3 | | L |
| Parkway South High School | Parkway South High S |
| Thu, Oct 08
| | Clayton High School | Pattonville High Sch | 0 (25-23, 25-15, 25-22, 25-13)-4 | | L |
| Clayton High School | Pattonville High Sch |
| Mon, Oct 12
| | Affton High School | Pattonville High Sch | 0 (25-21, 25-20, 25-16, 25-22)-4 | | L |
| Affton High School | Pattonville High Sch |
| Tue, Oct 13
| | Parkway North | Parkway North High S | 0 (25-14, 25-21)-2 | | L |
| Parkway North | Parkway North High S |
| Mon, Oct 19
| | Fort Zumwalt East High Sch | FZE Front Gym | 3 (25-16, 21-25, 25-13, 25-17)-1 | | W |
| Fort Zumwalt East High Sch | FZE Front Gym |
| Wed, Oct 21
| | Parkway Central | Parkway Central High | 2 (25-20, 28-26, 24-26, 17-25, 7-15)-3 | | L |
| Parkway Central | Parkway Central High |
| Thu, Oct 22
| | Wentzville Holt High Schoo | Wentzville Holt High | 1 (19-25, 21-25, 25-17, 25-14)-3 | | L |
| Wentzville Holt High Schoo | Wentzville Holt High |
| Mon, Oct 26
| | Marquette High School | Francis Howell North | 0 (12-25, 14-25, 14-25)-3 | | L |
| Marquette High School | Francis Howell North |
