| WTA San Diego | 09/10 20:50 | 19 | [69] Claire Liu v Clervie Ngounoue [494] | 4-6,2-6 | |
| WTA San Diego | 09/09 22:35 | 14 | Claire Liu v Alyssa Ahn | 4-6,6-1,6-2 | |
| US Open femminili | 08/29 15:00 | 23 | [15] Liudmila Samsonova v Claire Liu [69] | 7-6,6-3 | |
| WTA Chicago | 08/26 17:00 | 29 | [104] Viktoriya Tomova v Claire Liu [81] | 6-1,6-4 | |
| WTA Chicago | 08/25 16:35 | 28 | [81] Claire Liu v Cristina Bucsa [70] | Retired | |
| WTA Chicago | 08/24 14:30 | 27 | [74] Rebeka Masarova v Claire Liu [81] | 5-7,7-5,6-7 | |
| WTA Chicago | 08/23 17:10 | 26 | [81] Claire Liu v Storm Hunter [167] | 6-0,6-4 | |
| WTA Chicago | 08/22 17:00 | 25 | Irina Fetecau v Claire Liu | 1-6,4-6 | |
| WTA Stanford | 08/14 03:10 | 25 | [136] Zhuoxuan Bai v Claire Liu [82] | 2-6,7-6,6-3 | |
| WTA Varsavia | 07/27 15:30 | 26 | [1] Iga Swiatek v Claire Liu [78] | 6-2,6-2 | |
| WTA Varsavia | 07/27 08:00 | 25 | [78] Claire Liu v Yue Yuan [116] | 7-6,3-6,6-2 | |
| WTA Budapest | 07/22 14:40 | 28 | [88] Claire Liu v Kateryna Baindl [100] | 5-7,6-7 | |
| WTA Budapest | 07/21 14:40 | 27 | [83] Anna Karolina Schmiedlova v Claire Liu [88] | 5-7,4-6 | |
| WTA Budapest | 07/19 17:10 | 26 | [88] Claire Liu v Yulia Putintseva [60] | 6-3,7-6 | |
| WTA Budapest | 07/17 12:35 | 25 | [202] Louisa Chirico v Claire Liu [88] | 4-6,4-6 | |
| WTA Bastad | 07/13 10:25 | 27 | [251] Louisa Chirico v Claire Liu [93] | 6-4,3-6,6-1 | |
| WTA Bastad | 07/12 13:45 | 26 | [314] Irina Khromacheva v Claire Liu [93] | 2-6,4-6 | |
| WTA Bastad | 07/10 10:40 | 25 | [478] Oana Gavrila v Claire Liu [93] | 3-6,1-6 | |
| WTA Bastad | 07/10 10:30 | - | Taylor Townsend v Claire Liu | View | |
| Wimbledon Femminile | 07/03 12:00 | 23 | [60] Lesia Tsurenko v Claire Liu [93] | 6-3,3-6,6-4 | |
| WTA Bad Homburg | 06/26 12:50 | 25 | [129] Jil Teichmann v Claire Liu [95] | 3-6,6-3,6-4 | |
| WTA Bad Homburg | 06/24 15:00 | 19 | [95] Claire Liu v Mara Guth [451] | 7-6,7-6 | |
| Open di Francia Femminili | 06/01 13:15 | 24 | [1] Iga Swiatek v Claire Liu [102] | 6-4,6-0 | |
| Open di Francia Femminili | 05/30 16:55 | 23 | [149] Ylena In-Albon v Claire Liu [102] | 1-6,4-6 | |
| WTA Firenze | 05/16 12:40 | 25 | [130] Kaja Juvan v Claire Liu [56] | 6-0,5-7,6-4 | |
| WTA Roma | 05/12 12:10 | 24 | [56] Claire Liu v Marta Kostyuk [40] | 0-6,4-6 | |
| WTA Roma | 05/10 16:20 | 23 | [296] Camilla Rosatello v Claire Liu [56] | 7-6,2-6,2-6 | |
| WTA Saint-Malo | 05/02 12:10 | 25 | [173] Greet Minnen v Claire Liu [55] | 2-6,6-2,6-4 | |
| WTA Madrid | 04/25 15:40 | 23 | [51] Yulia Putintseva v Claire Liu [55] | 6-4,6-4 | |
| WTA Charleston | 04/04 15:00 | 24 | [53] Claire Liu v Bernarda Pera [38] | 4-6,7-6,3-6 |
Wikipedia - Claire Liu
Claire Liu (Thousand Oaks, 25 maggio 2000) è una tennista statunitense.
Non è parente della collega connazionale Amber Liu.