| ITF Spain F24 | 2014/08/28 16:00 | Brydan Klein v Siyu Liu | 6-3,6-3 |
| ITF Spain F24 | 2014/08/26 19:20 | Siyu Liu v Ricardo Villacorta-Alonso | 7-6,6-4 |
| ITF Spain F24 | 2014/08/24 17:45 | Siyu Liu v Marcos Torralbo-Albos | 6-2,7-5 |
| ITF Spain F22 | 2014/08/13 08:30 | Siyu Liu v Hugo Grenier | 2-6,2-6 |
| ITF Spain F21 | 2014/08/04 15:00 | Siyu Liu v Dane Propoggia | 3-6,2-6 |
| ITF China F8 | 2014/07/15 02:00 | Zhe Li v Siyu Liu | 6-1,6-4 |
| ITF China F7 | 2014/06/12 02:00 | Nicolas Meister v Siyu Liu | 6-1,6-4 |
| ITF China F7 | 2014/06/10 02:00 | Changwei Peng v Siyu Liu | 4-6,3-6 |