Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| Challenger Ismaning Qual | 2017/10/15 10:55 | Lorenzo Frigerio v Tobias Simon | 4-6,3-6 |
| Challenger Ismaning Qual | 2017/10/14 12:05 | Lorenzo Frigerio v David Vega Hernandez | 6-1,6-7,7-5 |
| Challenger Ortisei Qual | 2017/10/07 09:35 | Lorenzo Frigerio v Tobias Simon | 4-6,6-7 |
| Challenger Gwangju | 2017/09/19 04:05 | Lorenzo Frigerio v Steven Diez | 3-6,4-6 |
| Challenger Gwangju Qual | 2017/09/18 01:30 | Lorenzo Frigerio v Yuya Kibi | 4-6,3-6 |
| Challenger Gwangju Qual | 2017/09/17 01:30 | Lorenzo Frigerio v Dae-Hee Lee | 6-1,6-3 |
| Challenger Shanghai Qual | 2017/09/10 02:00 | Lorenzo Frigerio v Martins Podzus | 1-6,5-7 |
| Challenger Zhangjiagang | 2017/09/07 06:35 | Lorenzo Frigerio v Go Soeda | 1-6,4-6 |
| Challenger Ningbo | 2017/10/17 03:00 | Xin Gao v Taro Daniel | 2-6,4-6 |
| ITF Australia F7 | 2017/10/13 01:00 | Alex Bolt v Xin Gao | 6-4,6-1 |
| ITF Australia F7 | 2017/10/12 05:20 | Xin Gao v Harry Bourchier | 6-3,6-1 |
| ITF Australia F7 | 2017/10/11 02:00 | Xin Gao v Benjamin Mitchell | 2-6,6-3,6-3 |
| ITF Australia F6 | 2017/10/03 02:20 | Xin Gao v Darren Polkinghorne | 1-6,4-6 |
| ITF Australia F5 | 2017/09/28 02:10 | Rhett Purcell v Xin Gao | 7-5,6-4 |
| ITF Australia F5 | 2017/09/26 00:00 | Kody Pearson v Xin Gao | 2-6,0-6 |
| Challenger Shanghai Qual | 2017/09/10 03:45 | Jie Cui v Xin Gao | 7-6,6-3 |