Stadium: Court 1 Round: 46
| Challenger Newport Beach Qual | 2018/01/20 18:00 | Andrea Collarini v Alejandro Gonzalez | 3-6,4-6 |
| Australian Open Qual | 2018/01/14 01:20 | Matthias Bachinger v Alejandro Gonzalez | 6-1,6-4 |
| Australian Open Qual | 2018/01/13 01:50 | Calvin Hemery v Alejandro Gonzalez | 3-6,4-6 |
| Australian Open Qual | 2018/01/10 02:15 | Alejandro Gonzalez v Mirza Basic | 7-6,6-2 |
| Challenger Noumea | 2018/01/03 00:00 | Kenny de Schepper v Alejandro Gonzalez | 6-1,6-2 |
| Challenger Noumea | 2018/01/02 00:30 | Alejandro Gonzalez v Dennis Novikov | 6-7,6-3,6-4 |
| Challenger Noumea Qual | 2017/12/31 05:05 | Alejandro Gonzalez v Michal Przysiezny | 6-4,7-6 |
| Challenger Noumea Qual | 2017/12/30 03:45 | Alejandro Gonzalez v Hugo Nys | 6-4,6-3 |
| Challenger Newport Beach Qual | 2018/01/20 18:00 | Inigo C Huegun v Jared Hiltzik | 6-7,3-6 |
| 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 |