Round: 25 Ground: Hardcourt outdoor
| ITF Hong Kong F3 | 2016/06/21 22:00 | Fajing Sun v Yecong He | 6-2,6-7,2-6 |
| ITF China F9 | 2016/06/01 03:00 | Fajing Sun v Yecong He | 6-0,6-4 |
| ITF Egypt F8 | 2017/03/08 09:30 | Joel Cannell v Fajing Sun | 7-5,3-6,4-6 |
| ITF China F3 | 2017/03/02 04:00 | Thomas Fancutt v Fajing Sun | 6-4,6-2 |
| ITF China F3 | 2017/03/01 04:00 | Fajing Sun v Fernando Romboli | 6-2,6-3 |
| ITF China F3 | 2017/02/28 04:55 | Patrick Daciek v Fajing Sun | 3-6,3-6 |
| ITF China F2 | 2017/02/21 05:30 | Thomas Fancutt v Fajing Sun | 7-6,3-6,6-4 |
| ITF China F1 | 2017/02/17 02:00 | Marco Bortolotti v Fajing Sun | 7-5,3-6,6-3 |
| ITF China F1 | 2017/02/16 02:00 | Fajing Sun v Matias Zukas | 7-5,7-5 |
| ITF China F1 | 2017/02/15 03:30 | Fajing Sun v Caio Silva | 6-4,6-3 |
| Challenger Zhuhai Qual | 2017/03/04 07:25 | Yecong He v Jaume Munar | 7-6,6-7,2-6 |
| ITF China F3 | 2017/02/27 05:00 | Nino Serdarusic v Yecong He | 6-0,6-3 |
| ITF China F2 | 2017/02/20 05:40 | Yecong He v Ilya Vasilyev | 4-6,6-7 |
| ITF China F1 | 2017/02/14 06:35 | Yecong He v Rui-Xuan Wang | 4-6,3-6 |
| ITF Hong Kong F5 | 2016/12/26 23:00 | Shintaro Imai v Yecong He | 6-1,7-5 |
| ITF Hong Kong F4 | 2016/12/22 23:00 | Yuki Bhambri v Yecong He | 6-2,6-0 |
| ITF Hong Kong F4 | 2016/12/21 23:00 | Ognian Kolev v Yecong He | 1-6,4-6 |
| ITF Hong Kong F4 | 2016/12/18 23:00 | Wei-De Lin v Yecong He | 1-6,7-5,6-7 |