| 2024 All In Open | |
|---|---|
| Date | 11 – 16 November |
| Edition | 1st |
| Surface | Hard (indoor) |
| Location | Lyon, France |
| Champions | |
| Singles | |
 Raphaël Collignon | |
| Doubles | |
 Luke Johnson /  Lucas Miedler | |
The 2024 All In Open was a professional tennis tournament played on hardcourts. It was the 1st edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Lyon, France between 11 and 16 November 2024.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 CRO | Borna Ćorić | 95 | 1 |
 ITA | Luca Nardi | 102 | 2 |
 BIH | Damir Džumhur | 104 | 3 |
 FRA | Harold Mayot | 107 | 4 |
 KAZ | Mikhail Kukushkin | 108 | 5 |
| BEL | Raphaël Collignon | 138 | 6 |
 BRA | João Fonseca | 150 | 7 |
| FRA | Hugo Grenier | 158 | 8 |
The following players received wildcards into the singles main draw:
Kyrian Jacquet Loann Massard Tom Paris The following players received entry into the singles main draw as alternates:
The following players received entry from the qualifying draw:
Alexis Gautier Maxime Janvier 
Miloš Karol Luka Pavlovic 
Oleg Prihodko Vitaliy Sachko Raphaël Collignon def. Calvin Hemery 6–4, 6–2. Luke Johnson / Lucas Miedler def. 
Sergio Martos Gornés / David Pichler 6–1, 6–2.
