Round: 25 Ground: Hardcourt outdoor
| ITF Thailand F9 | 2015/12/03 03:00 | Connor Smith v Xin Gao | 6-3,5-7,6-0 |
| ITF Thailand F9 | 2015/12/02 03:00 | Xin Gao v Mick Lescure | 6-4,6-3 |
| ITF Thailand F9 | 2015/11/30 03:00 | Chaleechan Tanasugarn v Xin Gao | 2-6,4-6 |
| ITF Australia F9 | 2015/10/22 00:00 | Benjamin Mitchell v Xin Gao | 6-2,6-4 |
| ITF Australia F9 | 2015/10/21 00:00 | Xin Gao v Marc Polmans | 6-4,7-6 |
| ITF Australia F8 | 2015/10/16 02:05 | Xin Gao v Robin Stanek | 5-7,7-6,5-7 |
| ITF Australia F8 | 2015/10/15 03:15 | Jacob Grills v Xin Gao | 5-7,7-6,3-6 |
| ITF Australia F8 | 2015/10/14 03:30 | Xi Qi v Xin Gao | 6-7,2-6 |
| ITF Qatar F5 | 2015/12/10 13:30 | Pietro Licciardi v Hiroyasu Ehara | 6-4,3-6,1-6 |
| ITF Qatar F5 | 2015/12/09 12:00 | Scott Clayton v Hiroyasu Ehara | 1-6,3-6 |
| ITF Qatar F5 | 2015/12/08 09:30 | Yecong He v Hiroyasu Ehara | 3-6,4-6 |
| ITF Turkey F36 | 2015/09/12 13:00 | Matteo Berrettini v Hiroyasu Ehara | 6-4,6-4 |
| ITF Turkey F36 | 2015/09/10 13:00 | Timur Kiyamov v Hiroyasu Ehara | 2-6,1-6 |
| ITF Turkey F35 | 2015/09/05 13:00 | Michal Konecny v Hiroyasu Ehara | 2-6,1-6 |
| ITF Turkey F35 | 2015/09/04 13:00 | Cristopher Kohl v Hiroyasu Ehara | 2-6,1-6 |
| ITF Turkey F35 | 2015/09/01 14:55 | Muhammet Haylaz v Hiroyasu Ehara | 4-6,2-6 |