Stadium: Court 3 Round: 54 Ground: Clay
| ITF M25 Klosters | 2022/06/21 10:45 | Gian Gruenig v Filippo Speziali | 3-6,3-6 |
| ITF M25 Klosters | 2022/06/20 07:00 | Facundo Yunis v Gian Gruenig | 2-6,3-6 |
| ITF M25 Klosters | 2022/06/19 08:55 | Gian Gruenig v Noel Larwig | 7-6,6-2 |
| ITF M25 Sierre | 2021/08/31 15:10 | Gian Gruenig v Florent Bax | 1-6,2-6 |
| ITF M25 Sierre | 2021/08/30 09:25 | Gian Gruenig v Max Ginefri | 6-3,6-2 |
| ITF M25 Sierre | 2021/08/29 12:05 | Benjamin Ginefri v Gian Gruenig | 2-6,2-6 |
| Swiss Tennis Masters | 2020/07/05 12:30 | Marc-Andrea Huesler v Gian Gruenig | 6-1,6-3 |
| Swiss Tennis Masters | 2020/07/04 10:30 | Gian Gruenig v Yannik Steinegger | 7-5,3-6,0-6 |
| ITF M25 Reggio Emilia | 2024/05/12 11:40 | Fausto Tabacco v Luca Parenti | 6-3,6-2 |
| ITF M25 Santa Margherita | 2024/04/03 07:30 | Daniel Michalski v Luca Parenti | 6-4,6-2 |
| ITF M25 Santa Margherita | 2024/04/02 13:15 | Luca Parenti v Andrea Militi Ribaldi | 6-4,6-4 |
| ITF M25 Santa Margherita | 2024/04/01 07:30 | Luigi Castelletti v Luca Parenti | 3-6,3-6 |
| ITF M25 Santa Margherita | 2024/03/25 08:20 | Giammarco Gandolfi v Luca Parenti | 6-1,6-4 |
| ITF M25 Santa Margherita | 2024/03/24 08:30 | Nicolas Compagnucci v Luca Parenti | 4-6,7-6,9-11 |
| ITF M25 Trimbach | 2024/03/12 11:50 | Luca Parenti v Nicola Rispoli | 6-3,2-6,6-10 |
| ITF M25 Trimbach | 2024/03/11 14:50 | Tom Schonenberg v Luca Parenti | 5-7,6-4,7-10 |