| ITF USA F5 | 2015/01/17 18:30 | Dennis Uspensky v Siyu Liu | 6-0,6-2 |
| ITF USA F3 Qual | 2015/01/09 20:00 | Siyu Liu v Konrad Zieba | 3-6,2-6 |
| ITF USA F1 Qual | 2015/01/05 16:30 | Siyu Liu v Aron Hiltzik | 4-6,5-7 |
| ITF USA F1 Qual | 2015/01/04 17:30 | Siyu Liu v Alexandre Rotsaert | 7-5,6-1 |
| ITF USA F1 Qual | 2015/01/02 15:30 | Siyu Liu v Nicolas Mejia | 6-1,7-5 |
| ITF Thailand F10 | 2014/12/01 05:35 | Siyu Liu v Cheong-Eui Kim | 7-6,6-7,6-7 |
| ITF Thailand F10 | 2014/11/25 03:00 | Yan Bai v Siyu Liu | 6-3,6-3 |
| ITF Turkey F40 | 2014/11/11 10:05 | Siyu Liu v Vladyslav Manafov | 2-6,4-6 |