Stadium: Court 6 Round: 62
| ITF USA F28 | 2018/10/17 14:30 | Oliver Crawford v Jonathan Chang | 6-1,6-2 |
| ITF USA F28 | 2018/10/15 14:35 | Guido Marson v Jonathan Chang | 4-6,2-6 |
| ITF USA F28 | 2018/10/14 15:00 | Alejandro Vedri Asensi v Jonathan Chang | 2-6,1-6 |
| ITF USA F28 | 2018/10/13 17:30 | Jonathan Sorbo v Jonathan Chang | 0-6,2-6 |
| ITF USA F27 | 2018/10/10 19:00 | Jonathan Chang v Ryan Peniston | 0-6,4-6 |
| ITF USA F27 | 2018/10/08 16:50 | Tim Ruehl v Jonathan Chang | 1-6,6-7 |
| ITF USA F26 Qual | 2018/09/23 17:00 | Jonathan Chang v Robert Kelly | 2-6,2-6 |
| ITF USA F26 Qual | 2018/09/22 16:30 | Jonathan Chang v Jonathan Sorbo | 6-2,6-1 |
| Challenger Knoxville Qual | 2017/11/05 19:20 | Aron Hiltzik v Spencer Papa | 2-6,6-1,7-6 |
| Challenger Tiburon Qual | 2017/09/24 17:00 | Kaichi Uchida v Spencer Papa | 5-7,7-6,6-3 |
| Challenger Tiburon Qual | 2017/09/23 17:00 | Spencer Papa v Emilio Gomez | 7-6,3-6,7-5 |
| ITF USA F21 | 2017/06/30 18:20 | Austin Krajicek v Spencer Papa | 6-3,6-3 |
| ITF USA F21 | 2017/06/29 22:30 | Felix Corwin v Spencer Papa | 4-6,6-3,6-7 |
| ITF USA F21 | 2017/06/27 16:55 | Spencer Papa v Ivan Endara | 6-3,3-6,7-5 |
| ITF USA F21 | 2016/06/22 22:30 | Spencer Papa v Michael Mmoh | 5-7,3-6 |
| ITF USA F21 | 2015/06/30 13:30 | Nick Chappell v Spencer Papa | 7-5,6-3 |