Stadium: Court 2 Round: 44 Ground: Clay
| ITF M25 Padova | 2022/08/08 08:00 | Lisandru Rodriguez v Horst Rieder | 3-6,3-6 |
| ITF M25 Bolzano | 2022/08/03 08:00 | Ivan Gakhov v Horst Rieder | 6-4,6-2 |
| ITF M25 Bolzano | 2022/08/02 09:35 | Horst Rieder v Pietro Pampanin | 4-6,6-4,6-4 |
| ITF M25 Bolzano | 2022/08/01 08:55 | Horst Rieder v Simone Vaccari | 6-3,6-0 |
| ITF M25 Bolzano | 2022/07/31 15:25 | Federico Salomone v Horst Rieder | 1-6,4-6 |
| ITF M25 Budapest | 2021/09/27 14:25 | Mark Havlicek v Horst Rieder | 6-4,6-2 |
| ITF M15 Vyshkovo | 2021/09/20 07:00 | Horst Rieder v Danylo Veremeychuk | 6-2,1-6,5-10 |
| ITF M15 Vyshkovo | 2021/09/20 06:00 | Horst Rieder v Oleksiy Kalynyuk | 6-3,6-0 |
| ITF M25 Padova | 2022/08/08 08:00 | Niccolo Ciavarella v Luca Giacomini | 6-2,2-6,10-8 |
| ITF M25 Padova | 2022/08/07 07:30 | Niccolo Ciavarella v Riccardo Chessari | 6-2,6-3 |
| ITF M25 Bolzano | 2022/08/02 13:20 | Niccolo Ciavarella v Stefan Palosi | 1-6,2-6 |
| ITF M15 Gubbio | 2022/07/19 13:50 | Niccolo Ciavarella v Alvaro Guillen Meza | 2-6,2-6 |
| ITF M15 Aprilia | 2022/07/12 09:20 | Niccolo Ciavarella v Luciano Carraro | 1-6,6-7 |
| Challenger Todi | 2022/07/03 12:35 | Billy Harris v Niccolo Ciavarella | 6-4,6-3 |
| ITF M15 Frascati | 2022/06/09 09:40 | Franco Emanuel Egea v Niccolo Ciavarella | 6-0,6-2 |
| ITF M15 Frascati | 2022/06/07 13:55 | Daniele Minighini v Niccolo Ciavarella | 3-6,3-6 |