| Doubles | |
|---|---|
| 2024 Las Vegas Challenger | |
| Champions |  Trey Hilderbrand Alex Lawson |
| Runners-up | Tristan Boyer Tennyson Whiting |
| Score | 6–7(9–11), 7–5, [10–8] |
Julian Cash and Henry Patten were the defending champions [1] but chose not to defend their title.
Trey Hilderbrand and Alex Lawson won the title after defeating Tristan Boyer and Tennyson Whiting 6–7(9–11), 7–5, [10–8] in the final.
Denis Kudla / 
Luke Saville (quarterfinals) Trey Hilderbrand / Alex Lawson (champions) Mac Kiger / 
Benjamin Sigouin (first round) Patrick Harper / Calum Puttergill (first round)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | D Kudla L Saville | 6 | 6 | ||||||||||||||||||||||||
| Christian Langmo D Sweeny | 2 | 4 | 1 | D Kudla L Saville | 4 | 2 | |||||||||||||||||||||
| WC | C Harrison R Harrison | 3 | 6 | [5] |  A Shelbayh K Stevenson | 6 | 6 | ||||||||||||||||||||
| A Shelbayh K Stevenson | 6 | 2 | [10] | A Shelbayh K Stevenson | 4 | 4 | |||||||||||||||||||||
| 4 | P Harper C Puttergill | 3 | 4 | T Boyer T Whiting | 6 | 6 | |||||||||||||||||||||
| Kody Pearson Joshua Sheehy | 6 | 6 | K Pearson J Sheehy | 3 | 64 | ||||||||||||||||||||||
JC Aguilar  JP Ficovich | 3 | 4 | T Boyer T Whiting | 6 | 77 | ||||||||||||||||||||||
| T Boyer Tennyson Whiting | 6 | 6 | T Boyer T Whiting | 711 | 5 | [8] | |||||||||||||||||||||
| WC | A Rybakov Jamie Vance | 77 | 6 | 2 | T Hilderbrand A Lawson | 69 | 7 | [10] | |||||||||||||||||||
| Felix Corwin S Kirchheimer | 64 | 3 | WC | A Rybakov Jam Vance | 4 | 4 | |||||||||||||||||||||
| Pranav Kumar Noah Schachter | 63 | 77 | [10] | P Kumar N Schachter | 6 | 6 | |||||||||||||||||||||
| 3 | M Kiger B Sigouin | 77 | 63 | [6] | P Kumar N Schachter | 65 | 5 | ||||||||||||||||||||
| C Kingsley P Trhac | 3 | 5 | 2 | T Hilderbrand A Lawson | 77 | 7 | |||||||||||||||||||||
| E Spizzirri T Zink | 6 | 7 | E Spizzirri T Zink | 6 | 63 | [7] | |||||||||||||||||||||
| Nathan Ponwith JJ Tracy | 65 | 60 | 2 | T Hilderbrand A Lawson | 3 | 77 | [10] | ||||||||||||||||||||
| 2 | T Hilderbrand A Lawson | 77 | 77 | ||||||||||||||||||||||||
Tennys Sandgren and Mikael Torpegaard were the defending champions but chose not to defend their title.
Darian King and Peter Polansky were the defending champions but chose not to defend their title.
William Blumberg and Max Schnur were the defending champions but only Blumberg chose to defend his title, partnering Ben Shelton. Blumberg lost in the semifinals to Constantin Frantzen and Reese Stalder.
William Blumberg and Max Schnur were the defending champions but chose to defend their title with different partners. Blumberg partnered Jackson Withrow but lost in the first round to Anirudh Chandrasekar and Vijay Sundar Prashanth. Schnur partnered Treat Huey but lost in the first round to Julian Cash and Henry Patten.
Malek Jaziri and Blaž Rola were the defending champions but chose not to defend their title.
Manuel Guinard and Arthur Rinderknech were the defending champions but chose not to defend their title.
Karol Drzewiecki and Szymon Walków were the defending champions but only Walków chose to defend his title, partnering Łukasz Kubot. Walków lost in the semifinals to Julian Cash and Henry Patten.
Nuno Borges and Francisco Cabral were the defending champions but lost in the final to Julian Cash and Henry Patten.
Julian Cash and Henry Patten were the defending champions but chose not to defend their title.
Julian Cash and Henry Patten were the defending champions but chose not to defend their title.
Julian Cash and Henry Patten were the defending champions but chose not to defend their title.
Julian Cash and Henry Patten were the defending champions but chose not to defend their title.
Miķelis Lībietis and Skander Mansouri were the defending champions but chose not to defend their title.
Robert Cash and James Trotter were the defending champions but only Trotter chose to defend his title, partnering Hans Hach Verdugo. Trotter successfully defended his title after he and Hach Verdugo defeated Christian Harrison and Ethan Quinn 6–4, 6–7(6–8), [11–9] in the final.
Luke Johnson and Skander Mansouri were the defending champions but chose not to defend their title.
Luke Johnson and Skander Mansouri were the defending champions but chose not to defend their title.
Evan King and Reese Stalder were the defending champions but chose not to defend their title.
John-Patrick Smith and Sem Verbeek were the defending champions but chose not to defend their title.
Cannon Kingsley and Luis David Martínez were the defending champions but chose not to defend their title.
John-Patrick Smith and Sem Verbeek were the defending champions but chose not to defend their title.