Stadium: Court A Round: 25 Ground: Hardcourt outdoor
| ITF Women Nonthaburi | 2017/08/09 02:30 | Chompoothip Jandakate v Pei-Chi Lee | 6-3,7-6 |
| ITF Women Hua Hin Qual | 2016/09/24 04:10 | Pei-Chi Lee v Chompoothip Jandakate | 6-3,6-3 |
| ITF Women Hong Kong | 2018/06/18 03:20 | Jia-Jing Lu v Pei-Chi Lee | 6-4,6-3 |
| ITF Women Singapore | 2018/06/13 03:00 | Hiroko Kuwata v Pei-Chi Lee | 6-1,6-4 |
| ITF Women Singapore | 2018/06/12 06:10 | Pei-Chi Lee v Karman Kaur Thandi | 7-5,4-6,6-3 |
| ITF Women Singapore | 2018/06/07 03:00 | Misa Eguchi v Pei-Chi Lee | 6-4,6-3 |
| ITF Women Singapore | 2018/06/06 02:00 | Pei-Chi Lee v Miyabi Inoue | 6-1,4-6,6-3 |
| ITF Women Singapore | 2018/06/04 03:15 | Pei-Chi Lee v Riya Bhatia | 6-2,6-3 |
| ITF Women Changwon | 2018/05/23 01:00 | Yuuki Tanaka v Pei-Chi Lee | 6-3,6-2 |
| ITF Women Incheon | 2018/05/16 01:30 | Pei-Chi Lee v Nina Stojanovic | 2-6,5-7 |
| ITF Women Hua Hin Qual | 2018/06/03 03:00 | Anastasia Berezov v Chompoothip Jandakate | 6-3,6-2 |
| ITF Women Hua Hin Qual | 2018/05/28 02:30 | Nudnida Luangnam v Chompoothip Jandakate | 6-4,6-7,7-6 |
| ITF Women Hua Hin Qual | 2018/05/27 05:00 | Pamela Montez v Chompoothip Jandakate | 4-6,1-6 |
| ITF Women Hua Hin | 2018/05/09 02:30 | Zuzana Zlochova v Chompoothip Jandakate | 6-1,6-0 |
| ITF Women Hua Hin | 2018/05/07 05:40 | Chompoothip Jandakate v Supapitch Kuearum | 6-3,6-0 |
| ITF Women Cairo | 2017/11/27 07:30 | Chompoothip Jandakate v Sofia Nami Samavati | 2-6,0-6 |
| ITF Women Sharm El Sheikh | 2017/11/22 16:00 | Chompoothip Jandakate v Aldila Sutjiadi | 0-6,3-6 |
| ITF Women Sharm El Sheikh | 2017/11/12 13:00 | Chompoothip Jandakate v Kumi So | 6-4,1-6,2-6 |