ATP - Cincinnati

The ATP tour continues in the USA.

2023 Western & Southern Open, an ATP Masters 1000 tournament, on Hard Outdoor, Cincinnati, Ohio, USA, 13-20 August 2023.

Defending champion:

Borna Coric who defeated Stefanos Tsitsipas (4) 7-6(0) 6-2

The following players withdrew after entering but before the main draw was published:

- Roberto Bautista Agut replaced by Roman Safiullin

- Alexander Bublik replaced by J.J. Wolf

- Pablo Carreno Busta replaced by Lorenzo Sonego 

- Marin Cilic replaced by Miomir Kecmanovic 

- Nick Kyrgios replaced by Emil Ruusuvuori 

- Milos Raonic replaced by Richard Gasquet 

- Denis Shapovalov replaced by Yannick Hanfmann 

- Jan-Lennard Struff replaced by Lloyd Harris 

Carlos Alcaraz, world number 1, is top seed.

The other 15 seeds are all in the top 17

The top eight seeds have first round byes.