Stadium: Court 1 Round: 45 Ground: Hardcourt indoor
| ITF USA F19 Qual | 2017/06/19 14:00 | Kirkov, Vasil v Gomes, Gui | 6-1,6-3 |
| ITF USA F19 Qual | 2017/06/18 13:00 | Dill, Morgan v Gomes, Gui | 1-6,5-7 |
| ITF USA F2 Qual | 2017/01/08 19:00 | Gomes, Gui v Lucas Renard | 3-6,5-7 |
| ITF USA F1 Qual | 2016/12/31 16:00 | Gomes, Gui v Smith, Tanner K | 4-6,4-6 |
| Challenger Champaign Qual | 2016/11/13 17:50 | Vorster, Tucker v Gomes, Gui | 6-2,6-1 |
| Challenger Champaign Qual | 2016/11/12 19:55 | Lawson, Alex v Gomes, Gui | 5-7,3-6 |
| ITF USA F24 Qual | 2016/07/17 14:00 | Williams, Rhyne v Gomes, Gui | 4-6,6-2,6-4 |
| ITF USA F24 Qual | 2016/07/16 14:00 | Gomes, Gui v Landa Catan, Pablo | 4-6,6-1,6-2 |
| ITF USA F28B | 2018/10/22 20:05 | Schneider, Ronnie v Hiltzik, Aron | 6-3,6-4 |
| ITF USA F28 | 2018/10/15 14:00 | Bryde, Trent v Hiltzik, Aron | 6-3,7-6 |
| ITF USA F28 | 2018/10/14 15:00 | Pierce, Aron v Hiltzik, Aron | 5-7,0-6 |
| ITF USA F27 | 2018/10/10 15:00 | Schneider, Ronnie v Hiltzik, Aron | 6-4,7-6 |
| ITF USA F27 | 2018/10/08 16:55 | Hiltzik, Aron v Pierce, Aron | 6-4,6-1 |
| Challenger Columbus | 2018/09/16 00:05 | Song, Evan v Hiltzik, Aron | 4-6,6-2,7-5 |
| Challenger Chicago | 2018/09/02 21:35 | Hiltzik, Aron v Sarkissian, Alexander | 1-6,2-6 |
| ITF USA F21 | 2018/08/03 15:00 | Hiltzik, Aron v Dunbar, Jacob | 2-6,3-6 |