| ITF M25 Champaign | 07/25 17:00 | 26 | Aleksandar Kovacevic v Hiltzik, Jared | 2-6,6-2,6-1 | |
| ITF M25 Champaign | 07/24 23:00 | 25 | Touliatos, Preston v Hiltzik, Jared | 6-7,7-6,3-6 | |
| Winnetka, USA | 07/09 21:10 | 25 | [193] Christopher Eubanks v Hiltzik, Jared [387] | 6-3,6-3 | |
| Winnetka, USA | 07/09 00:00 | 24 | [387] Hiltzik, Jared v Smyczek, Tim [229] | 6-2,3-6,6-3 | |
| Challenger Columbus | 06/10 21:25 | 24 | [383] Hiltzik, Jared v Song, Evan [333] | 3-6,2-6 | |
| Little Rock, USA | 06/03 17:50 | 24 | [382] Hiltzik, Jared v Zhizhen Zhang [328] | 6-3,4-6,3-6 | |
| Challenger - Savannah | 04/29 21:40 | 24 | [379] Hiltzik, Jared v Sebastian Korda [408] | 4-6,0-6 | |
| Challenger - Sarasota | 04/15 21:00 | 24 | Hiltzik, Jared v Brooksby, Jenson | 1-6,2-6 | |
| Drummondville, Canada | 03/11 16:15 | 24 | [355] Hiltzik, Jared v Liam Broady [299] | 5-7,1-6 | |
| Challenger Dallas | 02/07 16:00 | 26 | [130] Fratangelo, Bjorn v Hiltzik, Jared [352] | 7-6,7-6 | |
| Challenger Dallas | 02/06 18:55 | 25 | [352] Hiltzik, Jared v Quiroz, Roberto [176] | 6-2,4-6,6-0 | |
| Challenger Dallas | 02/04 21:50 | 24 | [352] Hiltzik, Jared v Kaichi Uchida [270] | 6-2,4-6,7-5 | |
| Challenger - Cleveland | 02/01 18:35 | 27 | [247] Marcos Giron v Hiltzik, Jared [357] | 7-6,6-4 | |
| Challenger - Cleveland | 01/31 17:50 | 26 | [357] Hiltzik, Jared v Quiroz, Roberto [178] | 6-4,6-2 | |
| Challenger - Cleveland | 01/30 23:00 | 25 | [223] Bellucci, Thomaz v Hiltzik, Jared [357] | 6-4,4-6,1-6 | |
| Challenger - Cleveland | 01/29 15:00 | 24 | [377] Matias Franco Descotte v Hiltzik, Jared [357] | 6-4,5-7,5-7 | |
| Challenger - Cleveland | 01/28 15:00 | 166 | Hiltzik, Jared v Boulais, Justin | 6-3,7-6 | |
| Palm Coast, Singles M-ITF-USA-05A | 01/24 20:00 | 26 | Ram-Harel, Or v Hiltzik, Jared | 6-3,6-3 | |
| Palm Coast, Singles M-ITF-USA-05A | 01/22 15:00 | 25 | [443] Sebastian Korda v Hiltzik, Jared [357] | 1-6,5-7 | |
| Orlando, USA | 12/31 17:50 | 24 | [356] Hiltzik, Jared v Souza, Joao Olavo [400] | 6-2,5-7,1-6 | |
| Challenger Champaign | 11/15 01:20 | 26 | [440] Hiltzik, Jared v Tommy Paul [215] | 6-7,4-6 | |
| Challenger Champaign | 11/13 01:20 | 25 | Wolf, Jeffrey John v Hiltzik, Jared | 5-7,5-7 | |
| Challenger Knoxville | 11/04 21:45 | 45 | Denis Yevseyev v Hiltzik, Jared | 7-6,7-5 | |
| Challenger Charlottesville | 10/30 14:00 | 25 | [130] Polansky, Peter v Hiltzik, Jared [408] | 6-2,7-5 | |
| Challenger Charlottesville | 10/29 16:10 | 54 | [408] Hiltzik, Jared v Denis Yevseyev [297] | 2-6,0-6 | |
| Challenger Charlottesville | 10/28 14:00 | 46 | [473] Garanganga, Takanyi v Hiltzik, Jared [406] | 3-6,2-6 | |
| Challenger Charlottesville | 10/27 19:15 | 45 | [406] Hiltzik, Jared v Moez Echargui [351] | 6-1,6-7,6-4 | |
| ITF USA F27 | 10/14 16:00 | 29 | [456] Schneider, Ronnie v Hiltzik, Jared [462] | 4-6,7-6,5-7 | |
| ITF USA F27 | 10/13 18:05 | 28 | Arconada, Jordi v Hiltzik, Jared | 4-6,1-6 | |
| ITF USA F27 | 10/12 18:00 | 27 | Bothwell, Peter v Hiltzik, Jared | Retired |