Stadium: Court 16 Round: 54 Ground: Clay
| ITF Belgium F6 Qual | 2018/07/29 15:25 | Tom Diederich v Alexis Boureau | 2-6,2-6 |
| ITF Belgium F5 | 2018/07/22 12:00 | Teodor Giusca v Tom Diederich | 6-4,6-2 |
| ITF Belgium F5 | 2018/07/21 13:00 | Tom Diederich v Goran Duquesne | 6-4,6-2 |
| ITF Germany F8 Qual | 2018/07/15 12:30 | Tom Diederich v Arthur Reymond | 3-6,1-6 |
| ITF Germany F8 Qual | 2018/07/15 08:30 | Tom Diederich v Robi Tholl | 6-4,6-2 |
| ITF Germany F6 | 2018/07/03 08:30 | Tom Diederich v Boris Fassbender | 3-6,3-6 |
| ITF Germany F7 | 2017/07/11 13:20 | Benjamin Hassan v Tom Diederich | 6-3,6-1 |
| ITF Germany F7 | 2017/07/10 10:30 | Tom Diederich v Leon Hoeveler | 5-7,6-2,6-0 |
| ITF M15 Casale Monferrato | 2019/05/13 08:00 | Filippo Giovannini v Edoardo Lavagno | 5-7,0-6 |
| ITF M25 Santa Margherita | 2019/05/01 14:00 | Federico Iannaccone v Filippo Giovannini | 6-1,6-2 |
| ITF M25 Santa Margherita | 2019/04/30 11:00 | Lorenzo Bresciani v Filippo Giovannini | 6-3,5-7,5-10 |
| ITF M25 Santa Margherita | 2019/04/29 12:00 | Lucas Neagu v Filippo Giovannini | 1-6,2-6 |
| ITF Italy F33 | 2018/10/20 11:00 | Filippo Giovannini v Luca George Tatomir | 1-6,1-6 |
| ITF Italy F31 | 2018/10/06 16:00 | Filippo Giovannini v Vladimir Filip | 3-6,0-6 |
| ITF Italy F30 | 2018/09/29 12:00 | Stefano Reitano v Filippo Giovannini | 6-4,6-3 |
| ITF Italy F29 | 2018/09/22 08:00 | Filippo Giovannini v Andrea Picchione | 6-7,3-6 |