| Challenger Zhuhai | 2019/03/04 04:45 | Evgeny Karlovskiy v Yecong He | 6-2,6-3 |
| ITF M25 Glasgow | 2019/02/18 09:30 | Yecong He v Luke Johnson | 0-6,4-6 |
| ITF M25 Barnstaple | 2019/02/11 10:00 | Yecong He v Toby Martin | 7-6,4-6,5-10 |
| Challenger Canberra | 2019/01/06 05:00 | Yecong He v Harry Bourchier | 4-6,6-2,1-6 |
| ITF M25 Hong Kong | 2019/01/02 07:40 | Shintaro Imai v Yecong He | 6-4,6-2 |
| ITF Hong Kong F3 | 2018/12/26 02:00 | Luca Castelnuovo v Yecong He | 4-6,7-6,6-4 |
| ITF Hong Kong F3 | 2018/12/25 08:25 | Tsung-Hao Huang v Yecong He | 0-6,1-6 |
| ITF Hong Kong F3 | 2018/12/24 03:20 | Yecong He v Alester Magalit | 6-2,6-0 |
| Challenger Zhuhai | 2019/03/04 07:05 | Xin Gao v Alex Molcan | 5-7,4-6 |
| ITF M25 Glasgow | 2019/02/18 18:05 | Xin Gao v Alexander Ritschard | 4-6,2-6 |
| ITF M25 Glasgow | 2019/02/18 11:40 | Xin Gao v Joshua Paris | 7-6,3-6,10-8 |
| ITF M25 Barnstaple | 2019/02/11 10:00 | Xin Gao v Julian Cash | 5-7,1-6 |
| Challenger Canberra | 2019/01/07 06:50 | Sem Verbeek v Xin Gao | 1-6,7-6,6-3 |
| ITF M25 Hong Kong | 2019/01/02 05:00 | Xin Gao v Jeremy Jahn | 0-6,3-6 |
| 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 |