2023 Dallas Open
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.
Finals
Singles
- Wu Yibing def. John Isner, 6–7, 7–6, 7–6
Doubles
- Jamie Murray / Michael Venus def. Nathaniel Lammons / Jackson Withrow, 1–6, 7–6,
Points and prize money
Point distribution
Prize money
Singles main draw entrants
Seeds
- 1 Rankings are as of 30 January 2023.
Other entrants
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
- Gabriel Diallo
Withdrawals
- 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
Doubles main draw entrants
Seeds
- 1 Rankings as of 30 January 2023.
Other entrants
- Mitchell Krueger / Thai-Son Kwiatkowski
- Pranav Kumar / Adam Neff
Withdrawals
- Marcos Giron / Brandon Nakashima → replaced by Christopher Eubanks / Marcos Giron
- Reilly Opelka / Ben Shelton → replaced by Radu Albot / Jordan Thompson