| ITF M25 - Monastir | 10/25 09:00 | 27 | Matteo Martineau v Majed Kilani | 2-6,6-1,5-7 | |
| ITF M25 - Monastir | 10/24 09:30 | 26 | Matteo Martineau v Adam Nagoudi | 6-0,6-0 | |
| ITF M25 - Monastir | 10/23 11:05 | 25 | Matteo Martineau v Ameur Ben Hassen | 6-3,6-1 | |
| ITF M25 - Rodez | 10/16 13:05 | 25 | Matteo Martineau v Arthur Reymond | 7-6,4-6,6-7 | |
| ITF M25 - Nevers | 10/02 09:50 | 25 | Matteo Martineau v Arthur Reymond | 6-7,2-6 | |
| ITF M25 Oliveira De Azemeis | 09/28 14:35 | 28 | [416] Matteo Martineau v Skander Mansouri [341] | 3-6,7-5,3-6 | |
| ITF M25 Oliveira De Azemeis | 09/27 11:40 | 27 | [466] David Poljak v Matteo Martineau [416] | 7-6,1-6,3-6 | |
| ITF M25 Oliveira De Azemeis | 09/26 15:25 | 26 | Pedro Araujo v Matteo Martineau | 0-6,4-6 | |
| ITF M25 Oliveira De Azemeis | 09/24 16:35 | 25 | [495] Danylo Kalenichenko v Matteo Martineau [416] | 6-3,6-7,1-6 | |
| Challenger - Glasgow | 09/16 18:00 | 24 | [419] Matteo Martineau v Lukas Klein [311] | 6-7,2-6 | |
| Challenger - Cassis | 09/03 08:00 | 24 | [337] Thiago Seyboth Wild v Matteo Martineau [408] | 7-6,6-4 | |
| ITF M15 Piombino | 09/01 17:30 | 29 | [385] Hugo Gaston v Matteo Martineau [408] | 6-2,6-7,6-7 | |
| ITF M15 Piombino | 08/31 16:00 | 28 | [474] Pablo Vivero Gonzalez v Matteo Martineau [408] | 4-6,3-6 | |
| ITF M15 Piombino | 08/30 12:30 | 27 | [487] Nerman Fatic v Matteo Martineau [408] | Retired | |
| ITF M15 Piombino | 08/29 14:10 | 26 | Mirko Cutuli v Matteo Martineau | 1-6,3-6 | |
| ITF M15 Piombino | 08/28 14:15 | 25 | Maxime Pauwels v Matteo Martineau | 3-6,6-7 | |
| ITF M25 Pozoblanco | 08/07 16:00 | 25 | Matteo Martineau v Gabriel Petit | 6-3,2-6,6-7 | |
| Challenger - Segovia | 07/30 12:00 | 25 | [287] Pavel Kotov v Matteo Martineau [436] | 3-6,6-3,7-5 | |
| Challenger - Segovia | 07/29 14:00 | 24 | [357] Arthur Rinderknech v Matteo Martineau [436] | 6-7,6-7 | |
| ITF M25 - Kassel | 07/16 11:40 | 25 | Matej Vocel v Matteo Martineau | 2-6,6-2,6-0 | |
| ITF M25 - Bourg-en-Bresse | 07/02 16:00 | 25 | Pierre Faivre v Matteo Martineau | 4-6,7-6,6-3 | |
| ITF M25 - Montauban | 06/26 16:20 | 25 | [433] Matteo Martineau v Alexander Donski [455] | 6-7,2-6 | |
| Challenger - Blois | 06/19 13:35 | 25 | [441] Matteo Martineau v Daniel Elahi Galan [197] | 3-6,6-7 | |
| Challenger - Blois | 06/17 13:25 | 24 | Enzo Wallart v Matteo Martineau | 6-4,2-6,6-7 | |
| Challenger - Lyon | 06/10 14:10 | 24 | [236] Pedro Cachin v Matteo Martineau [441] | 6-1,6-3 | |
| ITF M25 - Bacau | 05/30 09:15 | 26 | Matteo Martineau v Mircea-Alexandru Jecan | 5-7,4-6 | |
| ITF M25 - Bacau | 05/29 11:30 | 25 | Matteo Martineau v Petru Octavian Berdila | 6-1,6-0 | |
| French Open | 05/22 11:35 | 45 | [450] Matteo Martineau v Kimmer Coppejans [181] | 0-6,6-1,2-6 | |
| French Open | 05/20 11:50 | 44 | [116] Elias Ymer v Matteo Martineau [450] | 4-6,6-3,4-6 | |
| Challenger - Aix en Provence | 05/08 14:45 | 25 | [465] Matteo Martineau v Rudolf Molleker [156] | 5-7,7-6,3-6 |