| Estonie Int. - | 2019/01/11 10:30 | Heino, Eetu v Arnaud Merkle | W | 1-2 |
| Open de Suisse - Doubles Femmes - Qualif. | 2019/01/10 07:00 | Arnaud Merkle v Jones, David | W | 2-0 |
| Indonesia Masters XD | 2018/05/21 14:00 | Lin, Dan v Arnaud Merkle | L | 2-0 |
| Giraldilla Int. XD | 2018/02/22 18:00 | Arnaud Merkle v Corvee, Lucas | L | 1-2 |
| Giraldilla Int. XD | 2018/02/21 14:40 | Holst, Emil v Arnaud Merkle | W | 1-2 |
| Open de Suisse - Doubles Femmes - Qualif. | 2018/02/20 14:50 | Luis Enrique Penalver v Arnaud Merkle | W | 0-2 |
| Open de Suisse - Doubles Femmes - Qualif. | 2018/02/20 12:50 | Wang, Yuehang v Arnaud Merkle | - | away |
| Giraldilla Int. XD | 2018/01/20 16:30 | Mads Christophersen v Arnaud Merkle | L | 2-1 |
| Estonie Int. - | 2019/01/11 10:30 | Heino, Iikka v Rossi, Leo | W | 1-2 |
| Giraldilla Int. XD | 2018/11/17 16:30 | Schaenzler, Lars v Rossi, Leo | W | 0-2 |
| Giraldilla Int. XD | 2018/11/16 18:45 | Rossi, Leo v Roovers, Alexander | W | 2-1 |
| Giraldilla Int. XD | 2018/11/16 10:30 | Rossi, Leo v Kim Kristensen, D. | W | 2-1 |
| Giraldilla Int. XD | 2018/11/15 11:40 | Rossi, Leo v Fransman, Nick | W | 2-1 |
| Giraldilla Int. XD | 2018/11/15 10:00 | Rossi, Leo v Boichinov, Peyo | W | 2-1 |
| Open de Suisse - Doubles Femmes - Qualif. | 2018/11/01 17:10 | Rossi, Leo v Krapez, Andraz | W | 2-0 |
| Open de Suisse - Doubles Femmes - Qualif. | 2018/03/27 13:55 | Jindal, Kartik v Rossi, Leo | L | 2-1 |