Stadium: Court 3 Round: 54 Ground: Clay
| ITF M15 Pittsburgh | 2019/07/01 14:00 | Sharma, Ashwin Ryan v Liu, Yang | 6-7,6-7 |
| Orlando, Singles Qualifying M-ITF-USA-17A | 2019/06/17 13:00 | Liu, Yang v Santamaria, Felipe | 2-6,4-6 |
| ITF USA F32 | 2018/11/09 17:00 | Liu, Yang v Tobias Sonne | 2-6,4-6 |
| ITF USA F30 | 2018/11/03 13:30 | Liu, Yang v Yatsuk, Ivan | 1-6,6-3,2-6 |
| ITF USA F22 Qual | 2018/08/05 13:30 | Montero, Jorge v Liu, Yang | 6-2,6-0 |
| ITF USA F22 Qual | 2018/08/04 13:30 | Liu, Yang v Lam, Brandon | 7-5,6-4 |
| ITF USA F21 Qual | 2018/07/28 17:00 | Liu, Yang v Fifea, Catalin | 4-6,4-6 |
| ITF USA F20 Qual | 2018/07/21 15:00 | Marquez, Joaquin v Liu, Yang | 6-7,6-3,6-1 |
| ITF M15 Pittsburgh | 2019/07/01 14:00 | Lagaev, Nick v Monroe, Shane | 6-4,2-6,10-5 |
| Rochester, Singles M-ITF-USA-19A | 2019/06/24 17:00 | Lagaev, Nick v Parker, Jordan | 3-6,2-6 |
| USA F33, Singles | 2018/11/17 15:00 | Lagaev, Nick v Alex Kobelt | 4-6,3-6 |
| Canada F7, Singles | 2018/09/11 21:20 | Ore, I. A. v Lagaev, Nick | 6-2,6-3 |
| ITF Canada F6 | 2018/09/03 16:55 | Lagaev, Nick v Knight, Alexander | 2-6,2-6 |
| ITF Canada F6 | 2018/09/02 15:00 | Endara, Ivan v Lagaev, Nick | 6-2,0-6,3-6 |
| ITF USA F16 | 2018/06/17 17:00 | Ross, Gianni v Lagaev, Nick | 6-2,6-7,6-1 |
| ITF USA F14 | 2018/06/11 15:00 | Lagaev, Nick v Adam Neff | 3-6,6-3,3-6 |