ATP - Sofia

The ATP tour continues in Bulgaria.

2023 Sofia Open, an ATP 250 tournament, on Hard Indoor, Sofia, Bulgaria, 6-11 November 2023.

Defending champion:

Marc-Andrea Huesler who defeated Holger Rune (5) 6-4 7-6(8)

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

- Alejandro Davidovich Fokina replaced by Fabian Marozsan

- Laslo Djere replaced by Jurij Rodionov

- Tomas Martin Etcheverry replaced by Hamad Medjedovic 

- Taylor Fritz replaced by Zsombor Piros 

- Sebastian Korda replaced by Jack Draper

- Mackenzie McDonald replaced by Albert Ramos-Vinolas

- Ben Shelton replaced by Christopher O’Connell 

- Frances Tiafoe replaced by Maximilian Marterer 

- Aleksandar Vukic replaced by Roberto Carballes Baena 

Lorenzo Musetti, world number 22, is top seed.

The other 7 seeds are all in the top 52

The top four seeds have first round byes.