| WTA Adelaide | 02/24 00:30 | 26 | [85] Christina McHale v Anastasija Sevastova [56] | 4-6,1-6 | |
| WTA Adelaide | 02/22 02:50 | 19 | [85] Christina McHale v Maddison Inglis [136] | 6-4,2-6,1-6 | |
| WTA Adelaide | 02/21 03:05 | 14 | [84] Christina McHale v Ivana Popovic [369] | 6-4,6-4 | |
| WTA Melbourne | 02/14 00:00 | 24 | [84] Christina McHale v Zarina Diyas [83] | 6-3,3-6,1-6 | |
| Ausztrál Open - nők | 02/09 00:00 | 23 | [45] Nadia Podoroska v Christina McHale [84] | 6-4,6-4 | |
| WTA Grampians Trophy | 02/03 01:35 | 25 | [82] Christina McHale v Anett Kontaveit [23] | 1-6,3-6 | |
| French Open - nők | 10/01 12:45 | 24 | [59] Patricia Maria Tig v Christina McHale [82] | 6-4,6-3 | |
| French Open - nők | 09/28 12:00 | 23 | [82] Christina McHale v Karolina Muchova [26] | 6-2,6-4 | |
| WTA Strasbourg | 09/21 08:00 | 25 | [72] Zarina Diyas v Christina McHale [79] | 6-7,7-5,7-6 | |
| WTA Strasbourg | 09/20 08:00 | 14 | [79] Christina McHale v Myrtille Georges [293] | 6-4,6-1 | |
| WTA Strasbourg | 09/20 08:00 | 14 | Christina McHale v Kateryna Bondarenko | Cancelled | |
| WTA Róma | 09/12 08:00 | 14 | [75] Christina McHale v Katarzyna Kawa [125] | 6-4,4-6,5-7 | |
| US Open - nők | 09/01 15:00 | 23 | [77] Sorana Cirstea v Christina McHale [75] | 6-4,7-5 | |
| WTA New York | 08/25 20:40 | 26 | [39] Ons Jabeur v Christina McHale [90] | 6-3,6-0 | |
| WTA New York | 08/24 15:00 | 25 | [90] Christina McHale v Ekaterina Alexandrova [27] | 6-1,7-6 | |
| WTA New York | 08/23 17:10 | 24 | [90] Christina McHale v Iga Swiatek [51] | 6-2,6-4 | |
| WTA New York | 08/21 15:00 | 19 | [68] Daria Kasatkina v Christina McHale [90] | 3-6,5-7 | |
| WTA New York | 08/20 15:00 | 44 | [140] Usue Maitane Arconada v Christina McHale [90] | 2-6,6-2,4-6 | |
| WTA Indian Wells | 03/04 19:15 | 25 | [83] Christina McHale v Barbara Haas [135] | 6-4,4-6,3-6 | |
| WTA Acapulco | 02/28 00:15 | 27 | [69] Heather Watson v Christina McHale [86] | 6-3,1-6,6-1 | |
| WTA Acapulco | 02/27 01:20 | 26 | [139] Caroline Dolehide v Christina McHale [86] | 7-5,4-6,3-6 | |
| WTA Acapulco | 02/26 02:45 | 25 | [86] Christina McHale v Lauren Davis [60] | 6-2,1-6,6-4 | |
| WTA Newport Beach | 01/31 18:00 | 27 | [117] Stefanie Voegele v Christina McHale [84] | 6-1,1-6,6-4 | |
| WTA Newport Beach | 01/30 18:00 | 26 | [462] Sophia Whittle v Christina McHale [84] | 4-6,3-6 | |
| WTA Newport Beach | 01/28 20:25 | 25 | [281] Grace Min v Christina McHale [84] | 5-7,4-6 | |
| Ausztrál Open - nők | 01/20 00:00 | 23 | [84] Christina McHale v Petra Martic [14] | 3-6,0-6 | |
| WTA Hobart | 01/14 07:40 | 25 | [17] Elise Mertens v Christina McHale [81] | 6-1,6-1 | |
| WTA Hobart | 01/12 03:35 | 64 | [86] Christina McHale v Arantxa Rus [91] | 6-4,4-6,6-3 | |
| WTA Hobart | 01/11 04:25 | 45 | [86] Christina McHale v Renata Voracova [62] | 6-0,6-2 | |
| WTA Hobart | 01/11 03:45 | 45 | Christina McHale v Alison Bai | Cancelled |