Stadium: Court 1 Round: 28
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2017/10/04 15:40 | Lee, Pei-Chei v Nina Stadler | 6-0,6-2 |
| ITF Women Montemor-o-Novo | 2018/09/14 09:30 | Lee, Pei-Chei v Murta, Ines | 6-2,6-3 |
| ITF Women Montemor-o-Novo | 2018/09/13 11:00 | Lee, Pei-Chei v Felsenhart, Aurore | 6-3,6-1 |
| ITF Women Montemor-o-Novo | 2018/09/12 14:30 | Lee, Pei-Chei v Diana Martynov | 6-3,6-3 |
| Sofia, Singles W-WITF-BUL-01A | 2018/09/02 07:00 | Dimitrova, Nikol v Lee, Pei-Chei | 7-5,6-4 |
| ITF Women Taipei | 2018/07/28 02:00 | Ho, Jessica v Lee, Pei-Chei | 3-6,4-6 |
| ITF Women Taipei | 2018/07/27 02:00 | Lee, Pei-Chei v Lee, Hua-Chen | 6-4,6-3 |
| ITF Women Taipei | 2018/07/26 02:00 | Lee, Pei-Chei v Joanna Garland | 6-3,6-4 |
| ITF Women Taipei | 2018/07/24 02:00 | Lee, Pei-Chei v Man Ying Maggie Ng | 6-3,7-5 |
| ITF Women Montemor-o-Novo | 2018/09/13 09:00 | Suzan Lamens v Nina Stadler | 4-6,1-6 |
| ITF Women Montemor-o-Novo | 2018/09/12 14:30 | Adrover Gallego, Isabel v Nina Stadler | 2-6,2-6 |
| ITF Women Badenweiler | 2018/09/09 10:00 | Rebeka Masarova v Nina Stadler | 6-2,7-5 |
| ITF Women Badenweiler | 2018/09/08 10:00 | Lara Schmidt v Nina Stadler | 4-6,3-6 |
| ITF Women Badenweiler | 2018/09/07 10:00 | Samavati, Sofia Nami v Nina Stadler | 4-6,6-1,4-6 |
| ITF Women Badenweiler | 2018/09/06 09:00 | Niedmers, Nora v Nina Stadler | 4-6,5-7 |
| ITF Women Badenweiler | 2018/09/05 09:00 | Tiffany William v Nina Stadler | 4-6,3-6 |
| ITF Women Nonthaburi Qual | 2018/07/15 03:20 | Kang, Jia-Qi v Nina Stadler | 6-4,6-4 |