Stadium: Court 2 Round: 28 Ground: Hardcourt indoor
| Challenger Dallas | 2020/02/04 00:05 | Joao Menezes v Nick Chappell | 6-7,6-3,6-1 |
| ITF M15 Cancun | 2020/01/31 16:45 | Nick Chappell v Strong Kirchheimer | 5-7,3-6 |
| ITF M15 Cancun | 2020/01/28 15:00 | Nick Chappell v Mateus Alves | 6-3,3-6,6-0 |
| ITF M15 Cancun | 2020/01/22 14:00 | Nick Chappell v Mateus Alves | 6-7,6-0,3-6 |
| Challenger Ann Arbor | 2020/01/07 14:00 | Aleksandar Kovacevic v Nick Chappell | 7-6,6-2 |
| ITF M15 Cancun | 2019/12/15 15:00 | Nick Chappell v Vasil Kirkov | 7-6,6-7,6-7 |
| ITF M15 Cancun | 2019/12/14 14:00 | Shintaro Mochizuki v Nick Chappell | 4-6,6-4,6-7 |
| ITF M15 Cancun | 2019/12/13 15:00 | Nick Chappell v Justin Butsch | 6-2,6-1 |
| ITF M15 Pittsburgh | 2019/07/03 18:20 | Nico Mostardi v Tyler Mercier | 4-6,4-6 |
| ITF M15 Pittsburgh | 2019/07/02 14:00 | Nico Mostardi v Andrew Zhang | 4-6,6-4,11-9 |
| ITF M15 Pittsburgh | 2019/07/01 14:00 | Jordan Parker v Nico Mostardi | 4-6,4-6 |
| ITF USA F18 | 2018/06/25 14:00 | Alex Hernandez v Nico Mostardi | 6-1,6-2 |
| ITF USA F18 | 2018/06/24 14:00 | Alejandro H Franco v Nico Mostardi | 6-2,3-6,6-7 |
| ITF USA F38 | 2017/11/21 17:30 | Nico Mostardi v Jeffrey John Wolf | 2-6,2-6 |
| ITF USA F38 | 2017/11/19 16:30 | Jacob Dunbar v Nico Mostardi | 6-0,6-4 |
| ITF USA F22 | 2017/06/28 17:00 | Juan Manuel Benitez Chavarriaga v Nico Mostardi | 6-0,6-0 |