| Sioux Falls Challenger | |
|---|---|
|  2025 Sioux Falls Challenger | |
| ATP Challenger Tour | |
| Location | Sioux Falls, South Dakota, United States | 
| Category | ATP Challenger Tour (2024), Challenger 100 (2025-) | 
| Surface | Hard (indoor) | 
| Prize money | $160,000 (2025), $82,000 | 
The Sioux Falls Challenger, also known as the MarketBeat Open for sponsorship reasons, is a professional tennis tournament played on indoor hardcourts. It is currently part of the ATP Challenger Tour. It was first held in Sioux Falls, South Dakota, United States in 2024. [1]
| Year | Champion | Runner-up | Score | 
|---|---|---|---|
| 2024 |  Borna Gojo |  Colton Smith | 6–1, 7–5 | 
| 2025 |  Patrick Kypson |  Johannus Monday | 6–7(2–7), 7–6(7–4), 7–5 | 
| Year | Champions | Runners-up | Score | 
|---|---|---|---|
| 2024 |  Liam Draxl  Cleeve Harper |  Ryan Seggerman  Patrik Trhac | 7–5, 6–3 | 
| 2025 |  Rinky Hijikata  Mac Kiger |  Juan José Bianchi  Andrew Fenty | 6–4, 6–4 |