Stadion: Court 10 Round: 25 Ground: Hardcourt outdoor
| ITF - Hong Kong F3 | 2018/12/29 03:00 | Denis Yevseyev v Xin Gao | 6-4,1-6,6-4 |
| ITF - Hong Kong F3 | 2018/12/28 02:00 | Xin Gao v Aslan Karatsev | 6-3,6-4 |
| ITF - Hong Kong F3 | 2018/12/27 02:00 | Luca Castelnuovo v Xin Gao | 6-7,2-6 |
| ITF - Hong Kong F3 | 2018/12/26 02:00 | Xin Gao v Pak Long Yeung | 6-2,6-0 |
| ITF - Hong Kong F3 | 2018/12/25 06:50 | Xin Gao v Geoffrey Blancaneaux | 7-6,6-3 |
| ITF - Hong Kong F3 | 2018/12/24 03:40 | Xin Gao v Aleksei Khomich | 6-3,6-1 |
| ITF - Hong Kong F3 | 2018/12/22 02:00 | Xin Gao v Wai Yu Kai | 6-3,6-2 |
| Challenger - Kobe | 2018/11/11 04:50 | Xin Gao v Tung-Lin Wu | 4-6,2-6 |
| Challenger - Mouilleron le Captif | 2018/11/04 14:30 | Laurent Rochette v Jeremy Jahn | 7-6,6-4 |
| Challenger - Mouilleron le Captif | 2018/11/03 18:55 | Jeremy Jahn v Germain Gigounon | 6-1,4-6,6-2 |
| Challenger - Eckental | 2018/10/27 12:55 | Viktor Durasovic v Jeremy Jahn | 6-7,6-3,6-2 |
| Challenger - Ismaning | 2018/10/19 12:50 | Gleb Sakharov v Jeremy Jahn | 6-3,3-6,6-3 |
| Challenger - Ismaning | 2018/10/18 11:30 | Jeremy Jahn v Louis Wessels | 7-6,6-4 |
| Challenger - Barcelona | 2018/10/08 12:05 | Tak Khunn Wang v Jeremy Jahn | 6-4,6-4 |
| Challenger - Barcelona | 2018/10/07 15:10 | Jeremy Jahn v Zizou Bergs | 7-6,6-1 |
| Challenger - Barcelona | 2018/10/07 07:15 | Nerman Fatic v Jeremy Jahn | 2-6,6-4,1-6 |