Stadium: Court 1 Round: 24 Ground: Hardcourt indoor
| Challenger Columbus | 2018/09/18 14:00 | Martin Joyce v Peter Polansky | 3-6,7-6,1-6 |
| ITF USA F21 | 2018/08/02 15:00 | Sebastian Korda v Martin Joyce | 6-4,7-6 |
| ITF USA F21 | 2018/08/01 18:55 | Jonathan Chang v Martin Joyce | 6-2,3-6,2-6 |
| 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 Orlando | 2019/01/01 17:10 | Ricardo Ojeda Lara v Gijs Brouwer | 7-5,0-6,2-6 |
| Challenger Ismaning | 2018/10/15 17:05 | Gleb Sakharov v Ricardo Ojeda Lara | 6-3,6-1 |
| Challenger Barcelona | 2018/10/09 14:45 | Ricardo Ojeda Lara v Pedro Sousa | 1-6,1-6 |
| Challenger Florence | 2018/09/30 14:10 | Ricardo Ojeda Lara v Nicola Kuhn | 6-7,6-7 |
| Challenger Florence | 2018/09/29 14:05 | Ricardo Ojeda Lara v Andrea Guerrieri | 4-6,6-2,6-2 |
| Challenger Biella | 2018/09/20 09:30 | Paolo Lorenzi v Ricardo Ojeda Lara | 6-2,6-1 |
| Challenger Biella | 2018/09/17 12:00 | Pietro Rondoni v Ricardo Ojeda Lara | 6-3,2-6,0-6 |
| Challenger Banja Luka | 2018/09/12 08:30 | Ricardo Ojeda Lara v Daniel Gimeno-Traver | 4-6,2-6 |