The 2023 Dallas Open was a men's tennis tournament played on indoor hard courts. It was the 2nd edition of the Dallas Open, and part of the ATP Tour 250 series on the 2023 ATP Tour. It took place at the Styslinger/Altec Tennis Complex in the city of Dallas, United States, between February 6–12, 2023.[1]
See main article: 2023 Dallas Open – Singles.
Wu Yibing def. 
John Isner, 6–7(4–7), 7–6(7–3), 7–6(14–12)See main article: 2023 Dallas Open – Doubles.
Jamie Murray / 
Michael Venus def. Nathaniel Lammons / Jackson Withrow, 1–6, 7–6(7–4), [10–7]| 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 | $112,125 | $65,405 | $38,450 | $22,280 | $12,940 | $7,905 | $3,955 | $2,155 | ||
| Doubles* | $38,960 | $20,850 | $12,230 | $6,830 | $4,020 | |||||
| Doubles prize money per team | ||||||||||
| Country | Player | Ranking1 | Seed | |
|---|---|---|---|---|
| United States | Taylor Fritz | 8 | 1 | |
| United States | Frances Tiafoe | 15 | 2 | |
 Canada | Denis Shapovalov | 27 | 3 | |
 Serbia | Miomir Kecmanović | 34 | 4 | |
| United States | John Isner | 42 | 5 | |
| United States | J. J. Wolf | 48 | 6 | |
| United States | Marcos Giron | 57 | 7 | |
 France | Adrian Mannarino | 58 | 8 |
The following players received wildcards into the main draw:
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
Jenson Brooksby → replaced by Steve Johnson
Taro Daniel → replaced by Gabriel Diallo
Kwon Soon-woo → replaced by Michael Mmoh
Jiří Lehečka → replaced by Tseng Chun-hsin Brandon Nakashima → replaced by Christopher Eubanks Reilly Opelka → replaced by Wu Yibing Ben Shelton → replaced by Denis Kudla| Country | Player | Country | Player | Rank1 | Seed | |
|---|---|---|---|---|---|---|
| United Kingdom | Jamie Murray | New Zealand | Michael Venus | 50 | 1 | |
| United States | Nathaniel Lammons | United States | Jackson Withrow | 94 | 2 | |
| United Kingdom | Julian Cash | United Kingdom | Henry Patten | 127 | 3 | |
 Sweden | André Göransson | Japan | Ben McLachlan | 145 | 4 |
The following pairs received wildcards into the doubles main draw:
Mitchell Krueger / Thai-Son Kwiatkowski Pranav Kumar / Adam Neff Marcos Giron / Brandon Nakashima → replaced by Christopher Eubanks / Marcos Giron Reilly Opelka / Ben Shelton → replaced by 
Radu Albot / 
Jordan Thompson