Stadium: C2) Aterno Gas&Power Round: 44 Ground: Clay
| ITF M25 Bolzano | 2021/08/02 14:45 | Andrea Gola v Christian Fellin | 6-1,7-5 |
| ITF M25 Bolzano | 2021/08/01 07:30 | Christian Fellin v Moritz Trocker | 7-5,7-5 |
| ITF M25 Telfs | 2021/07/11 09:00 | Christian Fellin v Niklas Rohrer | 2-6,3-6 |
| ITF M15 Antalya | 2020/01/26 07:00 | Christian Fellin v Federico Campana | 3-6,2-6 |
| ITF M25 Santa Margherita | 2019/09/16 12:00 | Andrea Gola v Christian Fellin | 6-0,6-2 |
| ITF M25 Santa Margherita | 2019/09/10 12:00 | Giuseppe Tresca v Christian Fellin | 6-2,6-4 |
| ITF M25 Santa Margherita | 2019/09/09 12:00 | Jason Janis v Christian Fellin | 5-7,4-6 |
| ITF M15 Santa Cristina | 2019/08/13 09:00 | Sandro Kopp v Christian Fellin | 6-2,6-1 |
| ITF M25 Bolzano | 2021/08/02 16:40 | Riccardo Di Nocera v Federico Marchetti | 6-4,6-4 |
| ITF M25 Bolzano | 2021/08/02 09:15 | Leonardo Chiari v Federico Marchetti | 1-6,3-6 |
| ITF M15 Perugia | 2021/07/19 12:15 | Federico Marchetti v Antonio Campo | 1-6,1-6 |
| ITF M15 Perugia | 2021/07/18 11:00 | Federico Marchetti v Andrea Militi Ribaldi | 7-5,6-2 |
| ITF M15 L'Aquila | 2021/07/12 08:00 | Federico Marchetti v Luciano Carraro | 1-6,0-6 |
| ITF M25 Casinalbo | 2021/07/04 08:10 | Federico Marchetti v Facundo Arias Bisso | 4-6,4-6 |
| ITF M15 Antalya | 2021/06/06 07:30 | Francisco Comesana v Federico Marchetti | 6-1,6-1 |
| ITF M15 Antalya | 2021/05/31 09:30 | Maik Steiner v Federico Marchetti | 6-1,7-6 |