Stadium: Court 1 Round: 26 Ground: Clay
| ITF M15 Bratislava | 2019/08/28 11:00 | Giovanni Fonio v Tan, Li-Wie | 6-1,6-0 |
| Cordenons, Italy | 2019/08/12 09:00 | Giovanni Fonio v Orlando Luz | 4-6,6-7 |
| Appiano, Singles M-ITF-ITA-17A | 2019/08/06 12:40 | Giovanni Fonio v Basso, Andrea | 6-4,3-6,2-6 |
| Pontedera, Singles M-ITF-ITA-15A | 2019/07/26 14:00 | Giovanni Fonio v Gonzalo Villanueva | 6-3,1-6,5-7 |
| Pontedera, Singles M-ITF-ITA-15A | 2019/07/25 15:00 | Lorenzo Musetti v Giovanni Fonio | 6-7,2-6 |
| Pontedera, Singles M-ITF-ITA-15A | 2019/07/24 17:50 | Giovanni Fonio v Trusendi, Walter | 6-2,6-4 |
| ITF M15 Gubbio | 2019/07/19 18:10 | Francesco Passaro v Giovanni Fonio | 6-3,4-6,7-5 |
| ITF M15 Gubbio | 2019/07/18 19:00 | Federico Arnaboldi v Giovanni Fonio | 3-6,2-6 |
| ITF M15 Bratislava | 2019/08/28 10:15 | Minarik, Kristof v Patzanovsky, Christopher | 2-6,6-4,7-5 |
| Piestany, Singles M-ITF-SVK-02A | 2019/07/15 09:00 | Vitaliy Sachko v Minarik, Kristof | 6-2,3-6,10-5 |