Round: 60 Ground: Hardcourt outdoor
| ITF USA F11 | 2018/04/16 14:00 | Haworth, Christopher G v Sepulveda, Marcelo | 4-6,6-1,6-4 |
| ITF USA F11 | 2018/04/15 12:00 | Sullivan, Charles v Sepulveda, Marcelo | 2-6,3-6 |
| ITF USA F10 Qual | 2018/04/08 17:30 | 리츠찰드, 알렉산더 v Sepulveda, Marcelo | 6-3,6-0 |
| ITF USA F3 Qual | 2018/01/07 16:00 | 브리드, 트렌트 v Sepulveda, Marcelo | 6-4,7-5 |
| ITF USA F3 Qual | 2018/01/06 16:00 | Sepulveda, Marcelo v Bhatnagar, Malik | 4-6,6-4,7-6 |
| Challenger Monterrey Qual | 2017/09/30 18:30 | 디스친젤, 에두알도 v Sepulveda, Marcelo | 7-6,6-1 |
| ITF USA F11 | 2018/04/13 12:30 | 리우, 양 v Cacciatore, Henry Patrick | 1-6,3-6 |
| ITF USA F38 | 2017/11/18 17:00 | 둔바, 야콥 v 리우, 양 | 6-0,6-0 |
| USA F26, Singles Qualifying | 2017/07/29 15:00 | 리우, 양 v Binding, Jonathan | 2-6,0-6 |
| ITF USA F25 Qual | 2017/07/23 13:30 | Baughman, Deiton v 리우, 양 | 6-0,6-2 |
| ITF USA F25 Qual | 2017/07/22 14:30 | 리우, 양 v Lawrence, Erroll | 4-6,6-0,6-4 |
| ITF USA F22 | 2017/06/25 14:00 | Johns, Collin v 리우, 양 | 6-1,6-2 |
| ITF USA F22 | 2017/06/24 14:00 | 리우, 양 v Phillips, Luke | 6-4,2-6,6-3 |
| ITF USA F18 | 2017/06/10 16:30 | Gozun, Alexandru v 리우, 양 | 6-3,6-1 |