# 2024 Sioux Falls Challenger – Singles

This was the first edition of the tournament.
Borna Gojo won the title after defeating Colton Smith 6–1, 7–5 in the final.

## Seeds

* Christopher Eubanks (quarterfinals)
* Mitchell Krueger (first round)
* Zachary Svajda (second round)
* Maks Kaśnikowski (first round)
* Dmitry Popko (first round)
* Patrick Kypson (quarterfinals)
* Nishesh Basavareddy (first round)
* Brandon Holt (quarterfinals)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| SE | Murphy Cassone | 2 | 7 | 5 | | | | |
| WC | Colton Smith | 6 | 5 | 7 | | | | |
| WC | Colton Smith | 6 | 5 | 7 | WC | Colton Smith | 1 | 5 |
| | | | | | Q | Borna Gojo | 6 | 7 |
| | Mark Lajal | 6$^1$ | 4 | | Q | Borna Gojo | 6 | 7 |
| Q | Borna Gojo | 7$^7$ | 6 | | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | C Eubanks | 6 | 7$^9$ | | | | | | | | | | | | | | | | |
| Q | K Smith | 4 | 6$^7$ | | 1 | C Eubanks | 3 | 6 | 7$^7$ | | | | | | | | | | |
| | A Galarneau | 6 | 6 | | | A Galarneau | 6 | 2 | 6$^3$ | | | | | | | | | | |
| Q | C Woestendick | 4 | 3 | | | | | | | 1 | C Eubanks | 6$^3$ | 6 | 5 | | | | | |
| SE | M Cassone | 6 | 6 | | | | | | | SE | M Cassone | 7$^7$ | 4 | 7 | | | | | |
| Q | Antoine Ghibaudo | 4 | 4 | | SE | M Cassone | w/o | | | | | | | | | | | | |
| | S Kozlov | 7$^7$ | 4 | 6 | | S Kozlov | | | | | | | | | | | | | |
| 5 | D Popko | 6$^3$ | 6 | 4 | | | | | | | | | | | SE | M Cassone | 2 | 7 | 5 |
| 4 | M Kaśnikowski | 7$^9$ | 4 | 1 | | | | | | | | | | | WC | C Smith | 6 | 5 | 7 |
| WC | K Edmund | 6$^7$ | 6 | 6 | WC | K Edmund | 6$^3$ | 4 | | | | | | | | | | | |
| WC | C Smith | 5 | 7$^7$ | 6 | WC | C Smith | 7$^7$ | 6 | | | | | | | | | | | |
| | M Damm | 7 | 6$^3$ | 1 | | | | | | WC | C Smith | 6 | 4 | 6 | | | | | |
| PR | A Gray | 6 | 4 | 3 | | | | | | | O Baris | 4 | 6 | 4 | | | | | |
| | O Baris | 3 | 6 | 6 | | O Baris | 7$^7$ | 6 | | | | | | | | | | | |
| SE | G Nanda | 6 | 6 | | SE | G Nanda | 6$^4$ | 4 | | | | | | | | | | | |
| 7 | N Basavareddy | 4 | 4 | | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 6 | P Kypson | 6 | 6$^5$ | 6 | | | | | | | | | | | | | | |
| | E Quinn | 3 | 7$^7$ | 3 | 6 | P Kypson | 7$^7$ | 6 | | | | | | | | | | |
| | A Mayo | 6 | 6 | | | A Mayo | 6$^5$ | 2 | | | | | | | | | | |
| WC | M Forbes | 2 | 4 | | | | | | | 6 | P Kypson | 6$^3$ | 3 | | | | | |
| LL | O Kumar | 2 | 0 | | | | | | | | M Lajal | 7$^7$ | 6 | | | | | |
| | M Lajal | 6 | 6 | | | M Lajal | 3 | 6 | 6 | | | | | | | | | |
| Q | Martin Borisiouk | 6 | 3 | 5 | 3 | Z Svajda | 6 | 2 | 0 | | | | | | | | | |
| 3 | Z Svajda | 1 | 6 | 7 | | | | | | | | | | | | M Lajal | 6$^1$ | 4 |
| 8 | B Holt | 6 | 6 | | | | | | | | | | | | Q | B Gojo | 7$^7$ | 6 |
| | E Couacaud | 2 | 2 | | 8 | B Holt | 6 | 6 | | | | | | | | | | |
| | E Spizzirri | 6 | 6 | | | E Spizzirri | 4 | 3 | | | | | | | | | | |
| Q | A Martin | 0 | 3 | | | | | | | 8 | B Holt | 6 | 6$^1$ | 2 | | | | |
| Alt | B Artnak | 2 | 4 | | | | | | | Q | B Gojo | 4 | 7$^7$ | 6 | | | | |
| | D Kudla | 6 | 6 | | | D Kudla | 6 | 0 | 5 | | | | | | | | | |
| Q | B Gojo | 6 | 6 | | Q | B Gojo | 4 | 6 | 7 | | | | | | | | | |
| 2 | M Krueger | 3 | 2 | | | | | | | | | | | | | | | |