| | | |
| September 17, 2025 | L | Dubuque Fighting Saints 10 at Sioux City Musketeers 2 (Cranberry Township, PA) | Final |
| September 18, 2025 | L | Sioux City Musketeers 2 at Muskegon Lumberjacks 3 | Final (OT) |
| September 27, 2025 | W | Sioux City Musketeers 4 at Tri-City Storm 3 | Final (OT) |
| October 3, 2025 | W | Sioux Falls Stampede 4 at Sioux City Musketeers 5 | Final |
| October 4, 2025 | W | Sioux City Musketeers 2 at Fargo Force 1 | Final (SO) |
| October 11, 2025 | L | Des Moines Buccaneers 5 at Sioux City Musketeers 3 | Final |
| October 16, 2025 | L | Sioux City Musketeers 2 at Fargo Force 5 | Final |
| October 17, 2025 | L | Sioux Falls Stampede 5 at Sioux City Musketeers 3 | Final |
| October 18, 2025 | L | Tri-City Storm 4 at Sioux City Musketeers 1 | Final |
| October 25, 2025 | W | Youngstown Phantoms 2 at Sioux City Musketeers 4 | Final |
| October 26, 2025 | L | Youngstown Phantoms 6 at Sioux City Musketeers 3 | Final |
| October 30, 2025 | L | Sioux City Musketeers 3 at Lincoln Stars 8 | Final |
| October 31, 2025 | W | Lincoln Stars 2 at Sioux City Musketeers 3 | Final |
| November 1, 2025 | | Sioux City Musketeers at Waterloo Black Hawks | 7:35 p.m. |
| November 6, 2025 | | Fargo Force at Sioux City Musketeers | 12:00 p.m. |
| November 8, 2025 | | Dubuque Fighting Saints at Sioux City Musketeers | 7:05 p.m. |
| November 9, 2025 | | Dubuque Fighting Saints at Sioux City Musketeers | 4:05 p.m. |
| November 14, 2025 | | Sioux Falls Stampede at Sioux City Musketeers | 8:05 p.m. |
| November 15, 2025 | | Sioux City Musketeers at Omaha Lancers | 7:05 p.m. |
| November 21, 2025 | | Sioux City Musketeers at Tri-City Storm | 8:05 p.m. |
| November 22, 2025 | | Sioux City Musketeers at Des Moines Buccaneers | 7:05 p.m. |
| November 26, 2025 | | Omaha Lancers at Sioux City Musketeers | 8:05 p.m. |
| November 28, 2025 | | Sioux City Musketeers at Green Bay Gamblers | 8:05 p.m. |
| November 29, 2025 | | Sioux City Musketeers at Green Bay Gamblers | 7:05 p.m. |
| December 5, 2025 | | Sioux City Musketeers at Des Moines Buccaneers | 8:05 p.m. |
| December 6, 2025 | | Sioux City Musketeers at Waterloo Black Hawks | 7:35 p.m. |
| December 11, 2025 | | Sioux City Musketeers at Fargo Force | 7:05 p.m. |
| December 12, 2025 | | Des Moines Buccaneers at Sioux City Musketeers | 8:05 p.m. |
| December 13, 2025 | | Fargo Force at Sioux City Musketeers | 7:05 p.m. |
| December 27, 2025 | | Sioux City Musketeers at Cedar Rapids RoughRiders | 8:05 p.m. |
| December 28, 2025 | | Sioux City Musketeers at Waterloo Black Hawks | 4:05 p.m. |
| December 31, 2025 | | Tri-City Storm at Sioux City Musketeers | 8:05 p.m. |
| January 2, 2026 | | Sioux City Musketeers at U.S. National Team | 7:00 p.m. |
| January 3, 2026 | | Sioux City Musketeers at U.S. National Team | 7:00 p.m. |
| January 9, 2026 | | Chicago Steel at Sioux City Musketeers | 8:05 p.m. |
| January 10, 2026 | | Chicago Steel at Sioux City Musketeers | 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 18, 2026 | | Waterloo Black Hawks at Sioux City Musketeers | 4:05 p.m. |
| January 23, 2026 | | Lincoln Stars at Sioux City Musketeers | 8:05 p.m. |
| January 25, 2026 | | Lincoln Stars at Sioux City Musketeers | 4:05 p.m. |
| January 30, 2026 | | Sioux City Musketeers at Tri-City Storm | 8:05 p.m. |
| January 31, 2026 | | Sioux City Musketeers at Lincoln Stars | 7:05 p.m. |
| February 6, 2026 | | Sioux Falls Stampede at Sioux City Musketeers | 8:05 p.m. |
| February 14, 2026 | | Omaha Lancers at Sioux City Musketeers | 7:05 p.m. |
| February 15, 2026 | | Cedar Rapids RoughRiders at Sioux City Musketeers | 4:05 p.m. |
| February 20, 2026 | | Sioux City Musketeers at Muskegon Lumberjacks | 7:10 p.m. |
| February 21, 2026 | | Sioux City Musketeers at Muskegon Lumberjacks | 6:10 p.m. |
| February 27, 2026 | | Fargo Force at Sioux City Musketeers | 8:05 p.m. |
| February 28, 2026 | | Fargo Force at Sioux City Musketeers | 7:05 p.m. |
| March 6, 2026 | | Sioux City Musketeers at Cedar Rapids RoughRiders | 8:05 p.m. |
| March 7, 2026 | | Sioux City Musketeers at Des Moines Buccaneers | 8:05 p.m. |
| March 13, 2026 | | Sioux Falls Stampede at Sioux City Musketeers | 8:05 p.m. |
| March 14, 2026 | | Waterloo Black Hawks at Sioux City Musketeers | 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 25, 2026 | | Sioux City Musketeers at Fargo Force | 7:05 p.m. |
| March 27, 2026 | | Madison Capitols at Sioux City Musketeers | 8:05 p.m. |
| March 28, 2026 | | Madison Capitols at Sioux City Musketeers | 7:05 p.m. |
| March 29, 2026 | | Tri-City Storm at Sioux City Musketeers | 4:05 p.m. |
| April 3, 2026 | | Sioux City Musketeers at Omaha Lancers | 8:05 p.m. |
| April 4, 2026 | | Sioux City Musketeers at Des Moines Buccaneers | 7:05 p.m. |
Sioux City Musketeers Schedule
