Stadium: Indoor 1 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Bagnoles-de-l'Orne | 2024/01/22 13:20 | Leo Deflandre v Leo Cohen Bacrie | 6-3,1-6,10-0 |
| ITF M15 Lons-le-Saunier | 2024/03/31 08:00 | Mitchell Harper v Leo Cohen Bacrie | 6-3,6-1 |
| ITF M25 Saint Dizier | 2024/03/24 13:40 | Theo Herrmann v Leo Cohen Bacrie | 6-7,7-6,10-7 |
| ITF M25 Creteil | 2024/03/11 14:30 | Yanis Ghazouani Durand v Leo Cohen Bacrie | 7-6,7-6 |
| ITF M25 Creteil | 2024/03/10 17:10 | Leo Cohen Bacrie v Nicolas Colne | 7-6,6-1 |
| ITF M15 Poitiers | 2024/03/03 16:20 | Leo Cohen Bacrie v Mikail Alimli | 6-3,5-7,9-11 |
| ITF M15 Poitiers | 2024/03/03 10:00 | Raphael Lessire v Leo Cohen Bacrie | 6-4,2-6,3-10 |
| ITF M15 Bagnoles-de-l'Orne | 2024/01/22 13:20 | Leo Deflandre v Leo Cohen Bacrie | 6-3,1-6,10-0 |
| ITF M15 Bagnoles-de-l'Orne | 2024/01/21 13:05 | Leo Cohen Bacrie v Gregoire Gervail | 1-6,7-6,11-9 |
| ITF M25 Duffel | 2024/06/16 15:00 | Noah Martens v Leo Deflandre | 7-5,6-3 |
| ITF M25 Angers | 2024/04/22 08:00 | Mathis Epee v Leo Deflandre | 7-6,7-6 |
| ITF M25 Angers | 2024/04/21 09:50 | Adrien Joyer v Leo Deflandre | 2-6,7-6,6-10 |
| ITF M15 Monastir | 2024/04/14 08:30 | Diogo Marques v Leo Deflandre | 6-3,6-2 |
| ITF M15 Monastir | 2024/04/08 08:30 | Alexander Donski v Leo Deflandre | 6-0,4-6,10-8 |
| ITF M15 Monastir | 2024/04/07 08:30 | James Beaven v Leo Deflandre | 6-4,2-6,4-10 |
| ITF M15 Monastir | 2024/03/31 08:00 | Mikhail Gorokhov v Leo Deflandre | 6-4,4-6,10-6 |
| ITF M25 Creteil | 2024/03/12 12:00 | Leo Deflandre v Alexis Gautier | 6-3,1-6,4-6 |