2023 Brest Challenger

The 2023 Brest Challenger was a professional tennis tournament played on hard courts. It was the eighth edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Brest, France between 23 and 29 October 2023.

2023 Brest Challenger
Date	23–29 October
Edition	8th
Surface	Hard (Indoor)
Location	Brest, France
Champions
Singles
Pedro Martínez
Doubles
Yuki Bhambri / Julian Cash

Singles main-draw entrants

Seeds

Country	Player	Rank1	Seed
FRA	Richard Gasquet	62	1
POR	Nuno Borges	74	2
ESP	Jaume Munar	83	3
FRA	Benjamin Bonzi	89	4
FRA	Constant Lestienne	93	5
FRA	Hugo Gaston	96	6
GBR	Liam Broady	100	7
BEL	David Goffin	105	8

• ¹ Rankings are as of 16 October 2023.

Other entrants

The following players received wildcards into the singles main draw:

• Titouan Droguet
• Richard Gasquet
• Giovanni Mpetshi Perricard

The following players received entry into the singles main draw as special exempts:

• Kyrian Jacquet
• Dennis Novak

The following players received entry from the qualifying draw:

• Duje Ajduković
• Gabriel Diallo
• Arthur Fery
• Calvin Hemery
• Matteo Martineau
• Ryan Peniston

The following players received entry as lucky losers:

• Geoffrey Blancaneaux
• Gijs Brouwer
• Frederico Ferreira Silva

Champions

Singles

Main article: 2023 Brest Challenger – Singles

• Pedro Martínez def. Benjamin Bonzi 7–6^(8–6), 7–6^(7–1).

Doubles

Main article: 2023 Brest Challenger – Doubles

• Yuki Bhambri / Julian Cash def. Robert Galloway / Albano Olivetti 6–7^(5–7), 6–3, [10–5].