Stadium: Court 9 Round: 25 Ground: Hardcourt outdoor
| ITF USA F21 Qual | 2018/07/31 17:05 | Jonathan Chang v Gage Brymer | 6-4,6-2 |
| ITF USA F21 Qual | 2018/07/30 15:00 | Jonathan Chang v Alex Blumenberg | 6-2,6-1 |
| ITF USA F21 Qual | 2018/07/28 17:00 | Jonathan Chang v David Metz | 6-2,6-0 |
| ITF USA F20 | 2018/07/25 17:20 | Jonathan Chang v Petros Chrysochos | 0-6,6-3,4-6 |
| ITF USA F20 | 2018/07/24 20:40 | Jonathan Chang v Jenson Brooksby | 6-4,6-4 |
| ITF USA F20 Qual | 2018/07/23 16:50 | Jonathan Chang v Alexander Cozbinov | 6-3,6-2 |
| ITF USA F20 Qual | 2018/07/22 16:30 | Jonathan Chang v Abhijeet Joshi | 6-1,6-3 |
| ITF USA F20 Qual | 2018/07/21 15:00 | Jonathan Chang v Kyle Johnson | 6-2,6-2 |
| ITF USA F20 | 2018/07/25 16:00 | Mohamed Aziz Dougaz v Martin Joyce | 7-5,7-6 |
| ITF USA F20 | 2018/07/24 15:00 | Matias Soto v Martin Joyce | 3-6,4-6 |
| ITF USA F19B | 2018/07/17 16:25 | Martin Joyce v Kareem Allaf | 6-3,4-6,6-7 |
| Challenger Winnetka | 2018/07/09 19:20 | Ernesto Escobedo v Martin Joyce | 3-6,7-6,6-3 |
| ITF USA F38 | 2017/11/21 21:30 | Martin Joyce v Jacob Dunbar | 2-6,5-7 |
| Challenger Knoxville Qual | 2017/11/05 15:00 | Martin Joyce v Karue Sell | 3-6,3-6 |
| Challenger Columbus | 2017/09/20 16:35 | Martin Joyce v Alexander Ward | 6-4,2-6,3-6 |
| Challenger Columbus | 2017/09/19 18:55 | Prajnesh Gunneswaran v Martin Joyce | 6-7,6-7 |