Round: 62 Ground: Clay
| ITF France F15 Qual | 2016/07/16 14:15 | Juan Aranda v Tom Diederich | 6-4,2-6,7-6 |
| Davis Kupa | 2016/03/06 08:00 | Tucker Vorster v Tom Diederich | 6-3,6-4 |
| ITF Portugal F1 | 2016/02/22 15:00 | Tom Diederich v Vincent Van Den Honert | 4-6,5-7 |
| ITF Portugal F1 | 2016/02/22 11:30 | Pablo Belda v Tom Diederich | 0-6,3-6 |
| ITF Portugal F1 | 2016/02/21 12:00 | Tom Diederich v Killian Davanzo | 6-0,6-3 |
| ITF Belgium F13 Qual | 2014/08/23 13:00 | Zizou Bergs v Tom Diederich | 6-2,4-6,7-6 |