Stadium: Pista 2 Round: 25 Ground: Hardcourt outdoor
| Segovia, Spain | 2019/07/30 12:00 | Pavel Kotov v Matteo Martineau | 3-6,6-3,7-5 |
| Segovia, Spain | 2019/07/29 14:00 | Arthur Rinderknech v Matteo Martineau | 6-7,6-7 |
| ITF M25 Kassel | 2019/07/16 11:40 | Matej Vocel v Matteo Martineau | 2-6,6-2,6-0 |
| ITF M25 Bourg-en-Bresse | 2019/07/02 16:00 | Faivre, Pierre v Matteo Martineau | 4-6,7-6,6-3 |
| ITF M25 Montauban | 2019/06/26 16:20 | Matteo Martineau v Alexander Donski | 6-7,2-6 |
| Challenger Blois | 2019/06/19 13:35 | Matteo Martineau v Daniel Elahi Galan | 3-6,6-7 |
| Challenger Blois | 2019/06/17 13:25 | Enzo Wallart v Matteo Martineau | 6-4,2-6,6-7 |
| Lyon, France | 2019/06/10 14:10 | Pedro Cachin v Matteo Martineau | 6-1,6-3 |
| ITF M25 Roehampton | 2019/08/01 09:30 | Alastair Gray v Petit, Gabriel | 6-2,6-1 |
| ITF M25 Roehampton | 2019/07/31 15:45 | Johnson, Luke v Petit, Gabriel | 3-6,1-6 |
| ITF M25 Roehampton | 2019/07/31 10:05 | Tverijonas, Julius v Petit, Gabriel | 7-5,4-6,2-6 |
| Uriage, Singles M-ITF-FRA-12A | 2019/07/21 13:00 | Petit, Gabriel v Alexis Gautier | 5-7,6-2,4-6 |
| Uriage, Singles M-ITF-FRA-12A | 2019/07/20 15:20 | Petit, Gabriel v Ugo Blanchet | 6-2,7-5 |
| Uriage, Singles M-ITF-FRA-12A | 2019/07/18 09:00 | Joffrey De Schepper v Petit, Gabriel | 3-6,4-6 |
| Uriage, Singles M-ITF-FRA-12A | 2019/07/16 09:20 | Diep, Florent v Petit, Gabriel | 3-6,2-6 |
| ITF M15 Setubal | 2019/06/27 09:30 | Deviatiarov, Marat v Petit, Gabriel | 7-5,6-3 |