Stadium: Court 4 Round: 28 Ground: Clay
| ITF M15 - Horgen | 2019/08/30 13:00 | Louis Wessels v Mick Veldheer | 6-3,6-1 |
| ITF M15 - Horgen | 2019/08/29 14:20 | Louis Wessels v Adrian Obert | 6-2,6-1 |
| ITF M15 - Horgen | 2019/08/28 11:15 | Louis Wessels v Nicolas Bruna | 6-1,7-6 |
| ITF M15 - Ueberlingen | 2019/08/25 12:00 | Peter Heller v Louis Wessels | 6-1,6-4 |
| ITF M15 - Ueberlingen | 2019/08/24 10:00 | Kai Wehnelt v Louis Wessels | 3-6,0-6 |
| ITF M15 - Ueberlingen | 2019/08/23 11:55 | Juan Ignacio Galarza v Louis Wessels | 6-2,2-6,5-7 |
| ITF M15 - Ueberlingen | 2019/08/22 10:45 | Maik Steiner v Louis Wessels | 4-6,2-6 |
| ITF M15 - Ueberlingen | 2019/08/21 13:30 | Patrick Zahraj v Louis Wessels | 3-6,1-6 |
| ITF M15 - Horgen | 2019/08/29 11:00 | Luca Staeheli v Adrian Bodmer | 7-6,6-3 |
| ITF M25 - Schlieren | 2019/08/22 10:00 | Luca Staeheli v Julian Ocleppo | 2-6,5-7 |
| ITF M25 - Schlieren | 2019/08/21 10:15 | Luca Staeheli v Ilias Zimmermann | 2-6,6-3,6-4 |
| ITF M15 - Saarlouis | 2019/07/01 10:00 | Luca Staeheli v Robi Tholl | 6-2,6-2 |
| ITF M15 - Saarlouis | 2019/07/01 08:00 | Luca Staeheli v Matthew Dellavedova | 4-6,2-6 |
| ITF M15 - Kamen | 2019/06/27 10:30 | Luca Staeheli v James Frawley | 4-6,2-6 |
| ITF M15 - Kamen | 2019/06/26 11:30 | Naoki Tajima v Luca Staeheli | 5-7,0-6 |
| ITF M15 - Kamen | 2019/06/24 12:00 | Luca Staeheli v Niklas Schell | 7-6,7-5 |