Stadium: Court Central Round: 28 Ground: Hardcourt indoor
| ITF M15 - Grenoble | 2019/02/08 11:45 | Niels Desein v Matteo Martineau | 6-7,4-6 |
| ITF M15 - Grenoble | 2019/02/07 14:40 | Kyrian Jacquet v Matteo Martineau | 6-7,1-6 |
| ITF M15 - Grenoble | 2019/02/06 14:05 | Maxime Tchoutakian v Matteo Martineau | 4-6,5-7 |
| ITF M15 - Bressuire | 2019/01/19 15:30 | Artem Dubrivnyy v Matteo Martineau | 7-5,6-4 |
| ITF M15 - Bressuire | 2019/01/18 11:00 | Lorenzo Frigerio v Matteo Martineau | 4-6,3-6 |
| ITF M15 - Bressuire | 2019/01/17 12:30 | Matteo Martineau v Evan Furness | 2-6,6-4,7-5 |
| ITF M15 - Bressuire | 2019/01/16 10:00 | Ronan Joncour v Matteo Martineau | 2-6,4-6 |
| ITF M15 - Bagnoles-de-l'Orne | 2019/01/10 18:05 | Stuart Parker v Matteo Martineau | 7-6,6-2 |
| ITF M15 - Grenoble | 2019/02/08 10:00 | Yanais Laurent v Yannick Mertens | 3-6,3-6 |
| ITF M15 - Grenoble | 2019/02/07 11:40 | Ugo Blanchet v Yannick Mertens | 6-3,4-6,4-6 |
| ITF M15 - Grenoble | 2019/02/06 10:00 | Arthur Bernabe v Yannick Mertens | 1-6,0-6 |
| ITF M15 - Sharm El Sheikh | 2019/01/31 09:45 | Yannick Mertens v Pablo Vivero Gonzalez | 2-6,6-4,2-6 |
| ITF M15 - Sharm El Sheikh | 2019/01/30 12:15 | Yannick Mertens v Yu Hsiou Hsu | 6-3,6-0 |
| Challenger - Rennes | 2019/01/24 15:35 | Elias Ymer v Yannick Mertens | 6-3,6-4 |
| Challenger - Rennes | 2019/01/23 17:05 | Evgeny Karlovskiy v Yannick Mertens | 3-6,6-7 |
| Challenger - Rennes | 2019/01/21 09:00 | Gregoire Jacq v Yannick Mertens | 7-5,6-2 |