| ITF USA F1 Qual | 2015/01/04 17:30 | Liu, Siyu v Rotsaert, Alexandre | 7-5,6-1 |
| ITF USA F1 Qual | 2015/01/02 15:30 | Liu, Siyu v Nicolas Mejia | 6-1,7-5 |
| ITF Thailand F10 | 2014/12/01 05:35 | Liu, Siyu v Kim, Cheong-Eui | 7-6,6-7,6-7 |
| ITF Thailand F10 | 2014/11/25 03:00 | Yan Bai v Liu, Siyu | 6-3,6-3 |
| ITF Turkey F40 | 2014/11/11 10:05 | Liu, Siyu v Manafov, Vladyslav | 2-6,4-6 |
| ITF Turkey F40 | 2014/11/10 08:30 | Liu, Siyu v Durguti, Besir | 4-6,6-4,6-3 |
| ITF Turkey F40 | 2014/11/09 08:00 | Liu, Siyu v Draganja, Marin | 6-3,6-4 |
| ITF Turkey F39 | 2014/11/02 09:00 | Liu, Siyu v Paul Woerner | 4-6,6-3,3-6 |
| ITF USA F21 Qual | 2014/07/19 15:30 | Hiltzik, Aron v George Goldhoff | 4-6,3-6 |
| ITF USA F15 | 2014/06/19 22:30 | Hiltzik, Aron v Mackenzie McDonald | 1-6,3-6 |
| ITF USA F15 | 2014/06/18 15:35 | Schnur, Brayden v Hiltzik, Aron | 6-7,4-6 |