Stadium: Court 3 Round: 25
| 2018 Fed Cup | 2018/02/10 04:30 | Karman Kaur Thandi v Pei-Chi Lee | 7-6,6-3 |
| ATP Tokio - čtyřhra muži | 2016/10/03 03:00 | Pei-Chi Lee v Karman Kaur Thandi | 3-6,4-6 |
| 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 Goyang | 2018/05/10 01:00 | Pei-Chi Lee v Maia Lumsden | 4-6,6-7 |
| ITF Women Goyang | 2018/05/08 03:05 | Jovana Jaksic v Pei-Chi Lee | 1-6,3-6 |
| ITF Women Obidos | 2018/04/18 15:35 | Pei-Chi Lee v Katie Swan | 3-6,2-6 |
| ITF Women Hua Hin | 2018/06/08 02:30 | Victoria Rodriguez v Karman Kaur Thandi | 6-7,6-0,6-3 |
| ITF Women Hua Hin | 2018/06/07 02:30 | Karman Kaur Thandi v Risa Ozaki | 3-6,6-2,6-4 |
| ITF Women Hua Hin | 2018/06/06 04:00 | Karman Kaur Thandi v Aleksandrina Naydenova | 7-6,6-4 |
| ITF Women Hua Hin | 2018/06/04 07:00 | Karman Kaur Thandi v Lunda Kumhom | 6-0,6-0 |
| ITF Women Hua Hin | 2018/05/30 02:30 | Maddison Inglis v Karman Kaur Thandi | 7-6,6-7,7-6 |
| ITF Women Hua Hin | 2018/05/28 05:30 | Nicha Lertpitaksinchai v Karman Kaur Thandi | 3-6,0-6 |
| ITF Women Luan | 2018/05/11 03:00 | Harriet Dart v Karman Kaur Thandi | 2-6,6-2,6-3 |
| ITF Women Luan | 2018/05/10 03:55 | Yuxuan Zhang v Karman Kaur Thandi | 4-6,7-5,1-6 |