Stadium: Court 10 Round: 25 Ground: Hardcourt indoor
| ITF China F14 Qual | 2017/07/22 02:00 | Xin Hu v Liu, Hu | 0-6,1-6 |
| ITF China F12 Qual | 2017/07/08 05:00 | Ruikai Wang v Xin Hu | 6-3,6-0 |
| ITF China F11 Qual | 2017/07/01 08:20 | Sadler, Olly v Xin Hu | 6-2,5-7,6-3 |
| ITF China F9 Qual | 2017/05/30 02:00 | Wang, Chukang v Xin Hu | 6-0,6-0 |
| ITF China F9 Qual | 2017/05/29 03:20 | Xin Hu v Li, Chenhe | 6-2,7-6 |
| ITF China F7 Qual | 2017/05/14 01:30 | Xin Hu v Purcell, Rhett | 3-6,2-6 |
| ITF China F6 Qual | 2017/05/06 04:30 | Wei, CAI v Xin Hu | 7-5,6-4 |
| ITF Indonesia F6 | 2017/04/08 04:15 | Xin Hu v Untung Setiawan, Panji | 3-6,0-6 |
| ITF Italy F1 | 2018/03/02 13:00 | Neuchrist, Maximilian v Jahn, Jeremy | 1-6,6-4,6-4 |
| ITF Italy F1 | 2018/02/28 12:40 | Luca Giacomini v Jahn, Jeremy | 3-6,2-6 |
| ITF Italy F1 | 2018/02/26 11:20 | Alexander Weis v Jahn, Jeremy | 6-7,2-6 |
| Challenger Bergamo Qual | 2018/02/17 18:20 | Jahn, Jeremy v Horansky, Filip | 4-6,2-6 |
| Challenger Budapest | 2018/02/06 12:20 | de Greef, Arthur v Jahn, Jeremy | 6-1,6-3 |
| Challenger Budapest Qual | 2018/02/05 10:00 | Jahn, Jeremy v Bega, Alessandro | 6-2,7-6 |
| Challenger Budapest Qual | 2018/02/04 11:05 | Jahn, Jeremy v Hampel, Lenny | 6-3,7-5 |
| Challenger Budapest Qual | 2018/02/03 12:55 | Diarra, Gibril v Jahn, Jeremy | 6-3,4-6,2-6 |