| Date | Opponent | Result | Location | Caption |
|---|---|---|---|---|
| 8/28/2025 |
@
Philip #114
|
W 3-0 (25-14, 25-8, 25-17) | Philip Schools | Order of events: "C", JV, Varsity |
| 8/30/2025 |
vs
Lead-Deadwood #109
|
W 2-1 (22-25, 25-15, 25-16) | Custer Jr/Sr High School | |
| 8/30/2025 |
vs
Newell #120
|
W 2-0 (25-15, 25-20) | Custer Jr/Sr High School | |
| 8/30/2025 |
vs
Todd County #101
|
W 2-0 (25-13, 25-22) | Custer Jr/Sr High School | |
| 8/30/2025 |
vs
Edgemont #108
|
W 2-0 (25-11, 25-19) | Custer Jr/Sr High School | Custer Tournament |
| 8/30/2025 |
vs
Hot Springs #70
|
W 2-1 (25-23, 23-25, 25-23) | Custer Jr/Sr High School | |
| 9/2/2025 |
vs
Douglas #104
|
W 3-0 (25-16, 25-14, 26-24) | Custer Armory | |
| 9/4/2025 |
@
Newell #120
|
W 3-0 (25-21, 26-24, 25-18) | Newell - Austin Auditorium | C team plays at 5 followed by JV then V |
| 9/9/2025 |
@
Sturgis Brown #67
|
L 1-3 (14-25, 25-22, 14-25, 14-25) | Sturgis Brown High School West Gym | |
| 9/11/2025 |
vs
Hot Springs #70
|
W 3-0 (25-19, 25-17, 25-22) | Custer Armory | |
| 9/12/2025 |
vs
Lead-Deadwood #109
|
W 2-1 (25-18, 23-25, 25-13) | The Monument Summit Arena | |
| 9/12/2025 |
vs
Douglas #104
|
W 2-0 (26-24, 25-16) | The Monument Summit Arena | |
| 9/12/2025 | vs Cheyenne South | W 2-1 (25-19, 23-25, 25-21) | The Monument Summit Arena | |
| 9/13/2025 | @ Cheyenne South | W 2-1 (27-29, 27-25, 25-9) | The Monument Summit Arena | |
| 9/13/2025 |
vs
Brookings #28
|
L 1-2 (25-22, 15-25, 13-25) | The Monument Summit Arena | |
| 9/16/2025 |
vs
St. Thomas More #16
|
L 0-3 (16-25, 21-25, 18-25) | Custer Armory | |
| 9/18/2025 |
@
Rapid City Christian #24
|
L 0-3 (14-25, 13-25, 14-25) | Rapid City Christian School | C - 5:00 / JV - 6:00 |
| 9/25/2025 |
@
Spearfish #21
|
L 0-3 (17-25, 15-25, 17-25) | Spearfish High School | |
| 9/27/2025 |
@
Belle Fourche #124
|
L 1-2 (25-15, 16-25, 21-25) | Belle Fourche High School Gym | Belle Fourche Tournament |
| 9/27/2025 | @ Powder River County | L 0-2 (22-25, 23-25) | Belle Fourche High School Gym | Belle Fourche Tournament |
| 9/27/2025 |
vs
Wall #118
|
W 2-0 (25-9, 25-18) | Belle Fourche High School Gym | Belle Fourche Tournament |
| 9/27/2025 |
@
Kadoka Area #52
|
L 0-2 (23-25, 21-25) | Belle Fourche High School Gym | |
| 9/30/2025 |
vs
Belle Fourche #124
|
W 3-0 (25-18, 25-13, 25-8) | Custer Armory | |
| 10/3/2025 |
vs
McLaughlin #145
|
W 2-0 (25-13, 25-7) | The Monument Summit Arena | Lakota Nation Invitational |
| 10/3/2025 | vs Lodge Grass | W 2-0 (25-11, 25-18) | The Monument Summit Arena | Lakota Nation Invitational |
| 10/3/2025 |
vs
Takini #152
|
W 2-0 (25-6, 25-5) | The Monument Summit Arena | Lakota Nation Invitational |
| 10/3/2025 |
@
Oelrichs #153
|
W 2-0 (25-10, 25-8) | The Monument Summit Arena | Lakota Nation Invitational |
| 10/4/2025 | vs Santee | W 2-0 (25-7, 25-14) | The Monument Summit Arena | Lakota Nation Invitational |
| 10/4/2025 |
vs
White River #98
|
W 2-0 (25-12, 25-20) | The Monument Summit Arena | Lakota Nation Invitational |
| 10/4/2025 |
vs
Bennett County #42
|
L 0-2 (18-25, 15-25) | The Monument Summit Arena | Lakota Nation Invitational |
| 10/4/2025 |
vs
Pine Ridge #129
|
W 2-0 (25-6, 25-18) | The Monument Summit Arena | Lakota Nation Invitational |
| 10/7/2025 |
@
Hot Springs #70
|
L 2-3 (7-25, 25-19, 25-17, 25-27, 13-15) | Case Auditorium | |
| 10/9/2025 |
vs
Wall #118
|
W 3-0 (25-23, 25-12, 25-22) | Custer Armory | |
| 10/14/2025 |
@
Mahpíya Lúta #134
|
W 3-0 (25-18, 25-20, 25-21) | Maȟpiya Lúta Owáyawa | C @4, JV@5, V@6 |
| 10/16/2025 |
@
St. Thomas More #16
|
L 0-3 (9-25, 24-26, 24-26) | St. Thomas More High School | 9th-5:00, JV-6:00 |
| 10/21/2025 |
vs
Hill City #44
|
L 1-3 (21-25, 16-25, 25-22, 18-25) | Custer Armory | |
| 10/28/2025 |
vs
Lead-Deadwood #109
|
W 3-0 (25-11, 25-22, 25-21) | Custer Armory | |
| 11/4/2025 |
vs
Hot Springs #70
|
L 0-3 (17-25, 17-25, 17-25) | Custer Armory | Class A - Region 8 Quarterfinal |
