2024 Delray Beach Open

The 2024 Delray Beach Open was a professional men's tennis tournament played on hard courts. It was the 32nd edition of the tournament and part of the 2024 ATP Tour. It took place in Delray Beach, United States between February 12 and February 18, 2024.

Singles

 * 🇺🇸 Taylor Fritz def. 🇺🇸 Tommy Paul, 6–2, 6–3

Doubles

 * 🇬🇧 Julian Cash / 🇺🇸 Robert Galloway def. 🇲🇽 Santiago González / 🇬🇧 Neal Skupski 5–7, 7–5, [10–2]

Seeds
† Rankings are as of 5 February 2024.

Other entrants
The following players received wildcards into the main draw:
 * 🇺🇸 Aleksandar Kovacevic
 * 🇺🇸 Patrick Kypson
 * 🇺🇸 Emilio Nava

The following player received a Late Entry into the main draw:
 * 🇺🇸 Frances Tiafoe

The following player received entry into the singles main draw under the ATP Next Gen programme for players aged under 20 and ranked in the top 250:
 * 🇨🇳 Shang Juncheng

The following players received entry from the qualifying draw:
 * 🇲🇩 Radu Albot
 * 🇦🇺 Thanasi Kokkinakis
 * 🇺🇸 Nicolas Moreno de Alboran
 * 🇺🇸 Zachary Svajda

The following players received entry as lucky losers:
 * 🇮🇹 Flavio Cobolli
 * 🇨🇦 Gabriel Diallo

Withdrawals

 * 🇩🇪 Dominik Koepfer → replaced by 🇨🇦 Gabriel Diallo
 * 🇺🇸 Mackenzie McDonald → replaced by 🇮🇹 Flavio Cobolli
 * 🇺🇸 J. J. Wolf → replaced by 🇺🇸 Alex Michelsen

Seeds

 * 1 Rankings are as of 5 February 2024.

Other entrants
The following pairs received wildcards into the main draw:
 * 🇺🇸 William Blumberg / 🇦🇺 Rinky Hijikata
 * 🇺🇸 Nicholas Godsick / 🇺🇸 Ethan Quinn

The following pairs received entry as alternates:
 * 🇲🇩 Radu Albot / 🇫🇷 Constant Lestienne
 * 🇬🇧 Liam Broady / 🇲🇽 Hans Hach Verdugo

Withdrawals

 * 🇮🇹 Flavio Cobolli / 🇺🇸 Aleksander Kovacevic → replaced by 🇬🇧 Liam Broady / 🇲🇽 Hans Hach Verdugo
 * 🇧🇷 Marcelo Demoliner / 🇸🇪 André Göransson → replaced by 🇸🇪 André Göransson / 🇻🇪 Luis David Martínez
 * 🇦🇺 James Duckworth / 🇺🇸 Alex Michelsen → replaced by 🇲🇩 Radu Albot / 🇫🇷 Constant Lestienne