Stadium: Court 3 Round: 54 Ground: Clay
| Challenger Champaign | 2023/11/15 00:00 | 헤크, 헌터 v Miyoshi, Kenta | 3-6,4-6 |
| Challenger Champaign | 2023/11/13 20:00 | Okonkwo, Oliver v 헤크, 헌터 | 6-7,2-6 |
| Challenger Champaign | 2023/11/13 00:20 | 헤크, 헌터 v 클라크, 에제키엘 | 7-5,6-0 |
| ITF M15 Champaign | 2023/09/15 17:40 | 그란트, 윌리암 v 헤크, 헌터 | 7-6,6-1 |
| ITF M15 Champaign | 2023/09/14 15:00 | 헤크, 헌터 v 네프베, 악셀 | 6-2,6-4 |
| ITF M15 Champaign | 2023/09/12 20:30 | 헤크, 헌터 v 펜티, 안드루 | 7-5,7-6 |
| ITF M25 Decatur | 2023/08/05 17:50 | 한즐릭, 캐쉬 v 헤크, 헌터 | 6-2,6-1 |
| ITF M25 Decatur | 2023/08/04 14:00 | 헤크, 헌터 v 클라크, 에제키엘 | 6-1,6-0 |
| ITF M25 Decatur | 2023/07/31 14:00 | 잡, 로간 v Phung, Timothy | 6-3,4-6,10-4 |
| ITF M25 Edwardsville | 2023/07/24 17:00 | Alexander Petrov v Phung, Timothy | 6-4,6-4 |
| Jakarta, Singles Main, M-ITF-INA-02A | 2023/06/28 05:00 | 데브, S D 프라지왈 v Phung, Timothy | 6-2,6-2 |
| Jakarta, Singles Main, M-ITF-INA-02A | 2023/06/27 03:15 | Phung, Timothy v Justin Kuo | 6-4,6-4 |
| Jakarta, Singles Main, M-ITF-INA-02A | 2023/06/26 07:10 | Lorusso, Lorenzo v Phung, Timothy | 3-6,6-4,9-11 |
| Jakarta, Singles Main, M-ITF-INA-02A | 2023/06/25 05:00 | 비렐, 케이드 v Phung, Timothy | 2-6,4-6 |
| Jakarta, Singles Main, M-ITF-INA-02A | 2023/06/18 08:00 | Phung, Timothy v 자바키안, 유리 | 1-6,1-6 |
| Jakarta, Singles Main, M-ITF-INA-02A | 2023/06/14 02:00 | Phung, Timothy v 이누이, 유이치로 | 6-4,3-6,1-6 |