Stadium: Court 2 Round: 27 Ground: Hardcourt outdoor
| Oliveira De Azemeis, Singles Q M-ITF-POR-15A | 2019/09/26 10:00 | Mertens, Yannick v John Echeverria | 6-2,6-4 |
| Oliveira De Azemeis, Singles Q M-ITF-POR-15A | 2019/09/25 10:00 | Mertens, Yannick v Das, Terence | 6-2,2-6,6-2 |
| ITF M25 Plaisir | 2019/09/22 12:30 | Heyman, Christopher v Mertens, Yannick | 3-6,0-6 |
| ITF M25 Plaisir | 2019/09/21 14:30 | Mertens, Yannick v Jacq, Gregoire | 6-4,7-6 |
| ITF M25 Plaisir | 2019/09/20 11:30 | Mertens, Yannick v Valentin Royer | 7-6,6-3 |
| ITF M25 Plaisir | 2019/09/19 11:30 | Mertens, Yannick v Joffrey De Schepper | 6-1,4-6,6-4 |
| ITF M25 Plaisir | 2019/09/18 11:30 | Mertens, Yannick v Meehan, Harry David | 6-3,6-2 |
| Istanbul, Turkey | 2019/09/10 09:45 | Mertens, Yannick v Hoyt, Evan | 5-7,6-4,6-7 |
| Oliveira De Azemeis, Singles Q M-ITF-POR-15A | 2019/09/26 12:20 | Miguel Damas v Skander Mansouri | 2-6,1-6 |
| Oliveira De Azemeis, Singles Q M-ITF-POR-15A | 2019/09/25 10:00 | Goncalo Falcao v Skander Mansouri | 6-7,3-6 |
| Coupe Davis | 2019/09/14 09:00 | Rakotohasy, Jean-Jacques v Skander Mansouri | 1-6,4-6 |
| Coupe Davis | 2019/09/12 08:40 | Skander Mansouri v Audu, Emmanuel | 6-3,6-2 |
| Coupe Davis | 2019/09/11 09:10 | Skander Mansouri v Mata, Franco | 6-1,6-2 |
| La Marsa, Singles M-ITF-TUN-37A | 2019/09/06 10:25 | Bortolotti, Marco v Skander Mansouri | 4-6,6-2,6-4 |
| La Marsa, Singles M-ITF-TUN-37A | 2019/09/05 15:30 | Thomas Setodji v Skander Mansouri | 1-6,7-6,4-6 |
| La Marsa, Singles M-ITF-TUN-37A | 2019/09/04 09:00 | Samaha, Giovani v Skander Mansouri | 4-6,4-6 |