2024 Play In Challenger

The 2024 Play In Challenger was a professional tennis tournament played on indoor hard courts. It was the sixth edition of the tournament, which was part of the 2024 ATP Challenger Tour. It took place in Lille, France, between 26 February and 3 March 2024.

Singles main-draw entrants

Seeds

¹ Rankings are as of 19 February 2024.
Other entrants

The following players received wildcards into the singles main draw:

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

The following players received entry from the qualifying draw:

The following player received entry as a lucky loser:

Oscar Otte
Champions

Singles

Arthur Rinderknech def. Joris De Loore 6–4, 3–6, 7–6.
Doubles
Christian Harrison / Marcus Willis def. Titouan Droguet / Giovanni Mpetshi Perricard 7–6, 6–3.