Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF - Sharm El Sheikh W15 | 2022/04/03 09:00 | Ya-Hsuan Lee v Pei-Chi Lee | 4-6,7-6,3-6 |
| ITF Women Goyang | 2017/05/23 01:00 | Ya-Hsuan Lee v Pei-Chi Lee | 6-3,6-1 |
| Challenger Kaohsiung | 2015/06/27 01:00 | Ya-Hsuan Lee v Pei-Chi Lee | 6-1,6-1 |
| ITF - Bengaluru W40 | 2023/03/06 04:30 | Pei-Chi Lee v Aunchisa Chanta | 6-1,1-6,1-6 |
| ITF - Bengaluru W40 | 2023/03/05 04:00 | Pei-Chi Lee v Humera Baharmus | 6-3,6-3 |
| ITF - Bengaluru W25 | 2023/02/27 04:30 | Pei-Chi Lee v Aliona Falei | 4-6,3-6 |
| ITF - Bengaluru W25 | 2023/02/26 03:30 | Pei-Chi Lee v Smriti Bhasin | 3-6,6-1,10-6 |
| ITF - Nonthaburi W40 | 2023/01/10 05:20 | Pei-Chi Lee v Patcharin Cheapchandej | 6-7,7-5,0-6 |
| ITF - Nonthaburi W40 | 2023/01/09 04:55 | Pei-Chi Lee v Mayuka Aikawa | 6-2,6-7,6-3 |
| ITF - Nonthaburi W40 | 2023/01/02 04:55 | Pei-Chi Lee v Ya-Yi Yang | 2-6,6-7 |
| ITF - Nonthaburi W40 | 2023/01/01 05:55 | Pei-Chi Lee v Natsuho Arakawa | 6-3,6-4 |
| ITF - Jakarta W25 | 2023/03/20 06:50 | Ya-Hsuan Lee v I-Hsuan Cho | 0-6,3-6 |
| ITF - Jakarta W15 | 2023/03/15 02:30 | Ya-Hsuan Lee v Nana Kawagishi | 7-6,6-3 |
| ITF - Bengaluru W40 | 2023/03/08 06:05 | Brenda Fruhvirtova v Ya-Hsuan Lee | 6-1,6-0 |
| ITF - Bengaluru W40 | 2023/03/05 05:20 | Ya-Hsuan Lee v Tina Nadine Smith | 6-2,6-3 |
| ITF - Bengaluru W25 | 2023/02/26 06:25 | Ya-Hsuan Lee v Humera Baharmus | 6-3,4-6,9-11 |
| ITF - Kyoto W60 | 2022/12/20 04:25 | Ya-Hsuan Lee v Naho Sato | 5-7,4-6 |
| ITF - Tokio W60 | 2022/11/14 05:05 | Ya-Hsuan Lee v Eri Shimizu | 2-6,3-6 |
| ITF - Tokio W60 | 2022/11/14 01:00 | Ya-Hsuan Lee v Hwiwon Wi | 6-3,6-1 |