2024 Cassis Open Provence

Country	Player	Rank1	Seed
FRA	Constant Lestienne	111	1
FRA	Benjamin Bonzi	129	2
FRA	Richard Gasquet	136	3
ARG	Marco Trungelliti	141	4
FRA	Titouan Droguet	146	5
FRA	Ugo Blanchet	148	6
POR	Jaime Faria	155	7
POR	Henrique Rocha	164	8

• ¹ Rankings are as of 26 August 2024.^[1]

The following players received wildcards into the singles main draw:

• Marin Čilić
• Richard Gasquet
• Maé Malige

The following player received entry into the singles main draw as an alternate:

• Alastair Gray

The following players received entry from the qualifying draw:

• Dan Added
• Kyle Edmund
• Sascha Gueymard Wayenburg
• Laurent Lokoli
• Damien Salvestre
• Adrià Soriano Barrera

The following players received entry as lucky losers:

• Jules Marie
• Lucas Poullain

• Richard Gasquet def. Jurij Rodionov 3–6, 6–1, 6–2.

• Jaime Faria / Henrique Rocha def. Manuel Guinard / Matteo Martineau 7–6^(7–5), 6–4.