Stadium: Court 2 Round: 54 Ground: Hardcourt outdoor
| ITF USA F22 Qual | 2018/08/05 13:30 | Jason Kerst v Alfredo Perez | 1-6,2-6 |
| ITF M25 Edwardsville | 2019/08/05 14:00 | Alfredo Perez v Nathan Chavez | 6-1,6-2 |
| ITF M25 Decatur | 2019/08/01 18:00 | Jenson Brooksby v Alfredo Perez | 6-2,7-6 |
| ITF M25 Decatur | 2019/07/30 18:15 | Alfredo Perez v Alexander Klintcharov | 6-4,6-3 |
| ITF M25 Champaign | 2019/07/24 18:40 | Alfredo Perez v Govind Nanda | 6-4,6-7,0-6 |
| ITF M25 Champaign | 2019/07/23 15:00 | Alfredo Perez v Brandon Perez | 6-2,6-2 |
| ITF M25 Iowa City | 2019/07/17 16:30 | Alfredo Perez v Errol Smith | 5-7,7-6,6-7 |
| ITF M25 Iowa City | 2019/07/16 17:40 | Alfredo Perez v Darryl Hale | 6-0,6-2 |
| ITF M25 Iowa City | 2019/07/15 15:00 | Alfredo Perez v Will Davies | 6-1,7-6 |
| ITF M25 Edwardsville | 2019/08/05 14:00 | Jason Kerst v McClain Kessler | 6-2,7-6 |
| ITF M25 Decatur | 2019/07/29 18:00 | Jason Kerst v Trey Hilderbrand | 2-6,3-6 |
| ITF M25 Iowa City | 2019/07/15 15:00 | Jason Kerst v Alexandre Rotsaert | 1-6,7-6,12-14 |
| ITF USA F22 Qual | 2018/08/05 13:30 | Jason Kerst v Alfredo Perez | 1-6,2-6 |
| ITF USA F22 Qual | 2018/08/04 14:30 | Jason Kerst v Fletcher Scott | 6-4,6-0 |
| ITF USA F21 Qual | 2018/07/28 17:00 | Jason Kerst v Keegan Smith | 2-6,2-6 |
| ITF USA F20 Qual | 2018/07/21 15:00 | Jason Kerst v Rowland Phillips | 4-6,6-7 |
| ITF USA F19B Qual | 2018/07/14 17:30 | Jason Kerst v Matic Spec | 1-6,2-6 |