Stadium: Court 5 Round: 54 Ground: Clay
| ITF M15 Pittsburgh | 2019/07/01 14:00 | Parker, Jordan v Mostardi, Nico | 4-6,4-6 |
| ITF USA F18 | 2018/06/25 14:00 | Alex Hernandez v Mostardi, Nico | 6-1,6-2 |
| ITF USA F18 | 2018/06/24 14:00 | Alejandro H Franco v Mostardi, Nico | 6-2,3-6,6-7 |
| ITF USA F38 | 2017/11/21 17:30 | Mostardi, Nico v Wolf, Jeffrey John | 2-6,2-6 |
| ITF USA F38 | 2017/11/19 16:30 | Dunbar, Jacob v Mostardi, Nico | 6-0,6-4 |
| ITF USA F22 | 2017/06/28 17:00 | Benitez Chavarriaga, Juan Manuel v Mostardi, Nico | 6-0,6-0 |
| ITF USA F22 | 2017/06/26 14:00 | Vega, Quinton v Mostardi, Nico | 7-5,4-6,3-6 |
| ITF M15 Pittsburgh | 2019/07/01 14:00 | Mercer, J v Zhang, Andrew | 2-6,1-6 |
| ITF M15 Champaign | 2019/06/04 15:00 | AL Allaf, Kareem v Zhang, Andrew | 6-3,6-1 |
| ITF M15 Champaign | 2019/06/03 15:00 | Zhang, Andrew v Harper, Cleeve | 6-1,6-7,10-2 |
| ITF USA F19B Qual | 2018/07/15 15:00 | Adamson, Alec v Zhang, Andrew | 6-2,6-2 |
| ITF USA F19B Qual | 2018/07/14 18:30 | Pickens, A.trice v Zhang, Andrew | 6-3,3-6,1-6 |
| ITF USA F14 | 2018/06/11 15:00 | Charles Broom v Zhang, Andrew | 6-3,7-5 |