| | | |
| September 18, 2025 | L | Chicago Steel 5 at Sioux Falls Stampede 1 | Final |
| September 19, 2025 | W | Sioux Falls Stampede 3 at Green Bay Gamblers 2 (Cranberry Township, PA) | Final (SO) |
| September 26, 2025 | W | Sioux Falls Stampede 4 at Lincoln Stars 2 | Final |
| October 3, 2025 | L | Sioux Falls Stampede 4 at Sioux City Musketeers 5 | Final |
| October 4, 2025 | W | Tri-City Storm 1 at Sioux Falls Stampede 4 | Final |
| October 10, 2025 | L | Omaha Lancers 4 at Sioux Falls Stampede 3 | Final (OT) |
| October 11, 2025 | W | Sioux Falls Stampede 4 at Omaha Lancers 3 | Final |
| October 17, 2025 | W | Sioux Falls Stampede 5 at Sioux City Musketeers 3 | Final |
| October 18, 2025 | W | Omaha Lancers 5 at Sioux Falls Stampede 8 | Final |
| October 19, 2025 | W | Des Moines Buccaneers 0 at Sioux Falls Stampede 5 | Final |
| October 25, 2025 | W | Cedar Rapids RoughRiders 2 at Sioux Falls Stampede 4 | Final |
| October 26, 2025 | L | Tri-City Storm 3 at Sioux Falls Stampede 1 | Final |
| October 31, 2025 | L | Sioux Falls Stampede 2 at Fargo Force 3 | Final |
| November 1, 2025 | W | Sioux Falls Stampede 5 at Fargo Force 2 | Final |
| November 7, 2025 | | Sioux Falls Stampede at Youngstown Phantoms | 7:05 p.m. |
| November 8, 2025 | | Sioux Falls Stampede at Youngstown Phantoms | 6:05 p.m. |
| November 14, 2025 | | Sioux Falls Stampede at Sioux City Musketeers | 8:05 p.m. |
| November 15, 2025 | | Sioux Falls Stampede at Lincoln Stars | 7:05 p.m. |
| November 21, 2025 | | Sioux Falls Stampede at Chicago Steel | 8:05 p.m. |
| November 22, 2025 | | Sioux Falls Stampede at Chicago Steel | 8:05 p.m. |
| November 26, 2025 | | Fargo Force at Sioux Falls Stampede | 8:05 p.m. |
| November 28, 2025 | | U.S. National Team at Sioux Falls Stampede | 4:05 p.m. |
| November 29, 2025 | | U.S. National Team at Sioux Falls Stampede | 7:05 p.m. |
| December 2, 2025 | | Des Moines Buccaneers at Sioux Falls Stampede | 8:05 p.m. |
| December 5, 2025 | | Sioux Falls Stampede at Madison Capitols | 8:05 p.m. |
| December 6, 2025 | | Sioux Falls Stampede at Madison Capitols | 8:05 p.m. |
| December 9, 2025 | | Lincoln Stars at Sioux Falls Stampede | 8:05 p.m. |
| December 12, 2025 | | Sioux Falls Stampede at Fargo Force | 8:05 p.m. |
| December 13, 2025 | | Cedar Rapids RoughRiders at Sioux Falls Stampede | 7:05 p.m. |
| December 27, 2025 | | Fargo Force at Sioux Falls Stampede | 7:05 p.m. |
| December 28, 2025 | | Lincoln Stars at Sioux Falls Stampede | 5:05 p.m. |
| December 31, 2025 | | Omaha Lancers at Sioux Falls Stampede | 7:05 p.m. |
| January 2, 2026 | | Sioux Falls Stampede at Des Moines Buccaneers | 8:05 p.m. |
| January 3, 2026 | | Omaha Lancers at Sioux Falls Stampede | 7:05 p.m. |
| January 9, 2026 | | Muskegon Lumberjacks at Sioux Falls Stampede | 8:05 p.m. |
| January 10, 2026 | | Muskegon Lumberjacks at Sioux Falls Stampede | 7:05 p.m. |
| January 16, 2026 | | Sioux City Musketeers at Sioux Falls Stampede | 8:05 p.m. |
| January 17, 2026 | | Sioux City Musketeers at Sioux Falls Stampede | 7:05 p.m. |
| January 23, 2026 | | Sioux Falls Stampede at Dubuque Fighting Saints | 8:05 p.m. |
| January 24, 2026 | | Sioux Falls Stampede at Dubuque Fighting Saints | 8:05 p.m. |
| January 30, 2026 | | Sioux Falls Stampede at Waterloo Black Hawks | 7:35 p.m. |
| January 31, 2026 | | Sioux Falls Stampede at Waterloo Black Hawks | 7:35 p.m. |
| February 5, 2026 | | Green Bay Gamblers at Sioux Falls Stampede | 8:05 p.m. |
| February 6, 2026 | | Sioux Falls Stampede at Sioux City Musketeers | 8:05 p.m. |
| February 7, 2026 | | Green Bay Gamblers at Sioux Falls Stampede | 7:05 p.m. |
| February 13, 2026 | | Sioux Falls Stampede at Omaha Lancers | 8:05 p.m. |
| February 14, 2026 | | Des Moines Buccaneers at Sioux Falls Stampede | 7:05 p.m. |
| February 15, 2026 | | Fargo Force at Sioux Falls Stampede | 5:05 p.m. |
| February 21, 2026 | | Omaha Lancers at Sioux Falls Stampede | 8:05 p.m. |
| February 22, 2026 | | Fargo Force at Sioux Falls Stampede | 5:05 p.m. |
| February 26, 2026 | | Sioux Falls Stampede at Lincoln Stars | 8:05 p.m. |
| February 28, 2026 | | Sioux Falls Stampede at Des Moines Buccaneers | 8:05 p.m. |
| March 6, 2026 | | Sioux Falls Stampede at Tri-City Storm | 8:05 p.m. |
| March 7, 2026 | | Sioux Falls Stampede at Tri-City Storm | 7:05 p.m. |
| March 13, 2026 | | Sioux Falls Stampede at Sioux City Musketeers | 8:05 p.m. |
| March 14, 2026 | | Sioux Falls Stampede at Lincoln Stars | 7:05 p.m. |
| March 17, 2026 | | Sioux Falls Stampede at Fargo Force | 7:05 p.m. |
| March 20, 2026 | | Sioux City Musketeers at Sioux Falls Stampede | 8:05 p.m. |
| March 21, 2026 | | Sioux City Musketeers at Sioux Falls Stampede | 7:05 p.m. |
| March 26, 2026 | | Sioux Falls Stampede at Omaha Lancers | 8:05 p.m. |
| April 3, 2026 | | Waterloo Black Hawks at Sioux Falls Stampede | 8:05 p.m. |
| April 4, 2026 | | Waterloo Black Hawks at Sioux Falls Stampede | 7:05 p.m. |
Sioux Falls Stampede Schedule
