Stadium: Court 3 Round: 45
| Challenger Guayaquil | 2017/10/30 18:25 | Inigo C Huegun v Jose Hernandez-Fernandez | 6-3,4-6,0-6 |
| Challenger Lima | 2017/10/24 15:30 | Inigo C Huegun v Jozef Kovalik | 4-6,7-6,4-6 |
| Challenger Cali 2 | 2017/10/18 17:00 | Inigo C Huegun v Federico Delbonis | 6-7,3-6 |
| Challenger Cali 2 | 2017/10/16 21:20 | Joao Souza v Inigo C Huegun | 3-6,7-6,6-7 |
| Challenger Rome 2 | 2017/09/26 10:40 | Carlos Taberner v Inigo C Huegun | 7-5,6-2 |
| Challenger Rome 2 Qual | 2017/09/25 09:00 | Inigo C Huegun v Elliot Benchetrit | 6-4,6-4 |
| Challenger Rome 2 Qual | 2017/09/24 09:50 | Inigo C Huegun v Andreas Haider-Maurer | 6-4,6-3 |
| Challenger Sibiu | 2017/09/21 08:00 | Cedrik-Marcel Stebe v Inigo C Huegun | 2-6,7-6,6-2 |
| ITF USA F2 Qual | 2018/01/07 18:00 | Jared Hiltzik v Daniel Cukierman | 2-6,4-6 |
| ITF USA F1 | 2018/01/02 20:15 | Roberto Marcora v Jared Hiltzik | 6-2,3-6,6-4 |
| Challenger Champaign | 2017/11/15 22:30 | Cameron Norrie v Jared Hiltzik | 6-2,6-4 |
| Challenger Champaign | 2017/11/15 00:20 | Jared Hiltzik v Mitchell Krueger | 3-6,6-4,7-6 |
| Challenger Knoxville | 2017/11/09 15:00 | Denis Kudla v Jared Hiltzik | 6-3,6-4 |
| Challenger Knoxville | 2017/11/07 17:10 | Reilly Opelka v Jared Hiltzik | 7-6,4-6,1-6 |
| Challenger Charlottesville | 2017/10/31 21:50 | Liam Broady v Jared Hiltzik | 7-5,6-7,6-4 |
| Challenger Charlottesville Qual | 2017/10/30 16:40 | Jared Hiltzik v Samuel Monette | 7-6,7-6 |