The 2023 Delray Beach Open was a professional men's tennis tournament played on hard courts. It was the 31st edition of the tournament and part of the 2023 ATP Tour. It took place in Delray Beach, United States between February 13 and February 19, 2023.[1]
See main article: 2023 Delray Beach Open – Singles.
Taylor Fritz def. 
Miomir Kecmanović, 6–0, 5–7, 6–2See main article: 2023 Delray Beach Open – Doubles.
Rinky Hijikata / Reese Stalder, 6–3, 6–4| Event | W | F | SF | QF | Round of 16 | Round of 32 | width=85 | Q | width=85 | Q2 | width=85 | Q1 |
| Singles | 250 | 150 | 90 | 45 | 20 | 0 | 12 | 6 | 0 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubles | 0 |
| Event | W | F | SF | QF | Round of 16 | Round of 32 | width=85 | Q2 | width=85 | Q1 |
| Singles | $97,760 | $57,025 | $33,525 | $19,425 | $11,280 | $6,895 | $3,445 | $1,880 | ||
| Doubles* | $33,960 | $18,170 | $10,660 | $5,950 | $3,510 | |||||
| Doubles prize money per team | ||||||||||
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
| United States | Taylor Fritz | 9 | 1 | |
| United States | Tommy Paul | 19 | 2 | |
 Canada | Denis Shapovalov | 27 | 3 | |
| Serbia | Miomir Kecmanović | 33 | 4 | |
 Japan | Yoshihito Nishioka | 34 | 5 | |
| United States | ||||
| United States | ||||
| United States | Ben Shelton | 41 | 8 | |
| J. J. Wolf | 43 | 9 |
The following players received wildcards into the main draw:
The following players received entry as a special exempt:
The following players received entry from the qualifying draw:
The following players received entry as lucky losers:
Jenson Brooksby → replaced by Denis Kudla John Isner → replaced by Aleksandar Vukic
Jiří Lehečka → replaced by 
Emilio Gómez Reilly Opelka → replaced by 
Radu Albot
Wu Yibing → replaced by Steve Johnson| Country | Player | Country | Player | Rank1 | Seed | |
|---|---|---|---|---|---|---|
| Marcelo Arévalo | Jean-Julien Rojer | 10 | 1 | |||
 United Kingdom | Jamie Murray |  New Zealand | Michael Venus | 50 | 2 | |
| United States | Nathaniel Lammons | United States | Jackson Withrow | 94 | 3 | |
| United Kingdom | Julian Cash | United Kingdom | Henry Patten | 127 | 4 |
The following pairs received wildcards into the main draw:
Jérémy Chardy / Fabrice Martin → replaced by Diego Hidalgo / Hunter Reese
Aisam-ul-Haq Qureshi / 
Miguel Ángel Reyes-Varela → replaced by Hans Hach Verdugo / Miguel Ángel Reyes-Varela