| French Open Women | 09/27 16:10 | 23 | [13] Johanna Konta v Cori Gauff [51] | 3-6,3-6 | |
| WTA Rome | 09/17 11:00 | 25 | [17] Garbine Muguruza v Cori Gauff [53] | 7-6,3-6,6-3 | |
| WTA Rome | 09/15 15:20 | 24 | [34] Ons Jabeur v Cori Gauff [53] | 4-6,3-6 | |
| US Open Women | 08/31 20:00 | 23 | [51] Cori Gauff v Anastasija Sevastova [45] | 3-6,7-5,4-6 | |
| WTA New York | 08/22 16:55 | 24 | [21] Maria Sakkari v Cori Gauff [50] | 6-1,6-3 | |
| WTA Lexington | 08/15 16:30 | 28 | [49] Jennifer Brady v Cori Gauff [53] | 6-2,6-4 | |
| WTA Lexington | 08/14 21:40 | 27 | [39] Ons Jabeur v Cori Gauff [53] | 6-4,4-6,1-6 | |
| WTA Lexington | 08/12 19:05 | 26 | [53] Cori Gauff v Aryna Sabalenka [11] | 7-6,4-6,6-4 | |
| WTA Lexington | 08/11 17:40 | 25 | [134] Caroline Dolehide v Cori Gauff [53] | 5-7,5-7 | |
| Australian Open Women | 01/26 03:30 | 26 | [67] Cori Gauff v Sofia Kenin [15] | 7-6,3-6,0-6 | |
| Australian Open Women | 01/24 08:00 | 25 | [4] Naomi Osaka v Cori Gauff [67] | 3-6,4-6 | |
| Australian Open Women | 01/22 02:25 | 24 | [67] Cori Gauff v Sorana Cirstea [74] | 4-6,6-3,7-5 | |
| Australian Open Women | 01/20 05:00 | 23 | [55] Venus Williams v Cori Gauff [67] | 6-7,3-6 | |
| WTA Auckland | 01/08 23:00 | 26 | [67] Cori Gauff v Laura Siegemund [73] | 7-5,2-6,3-6 | |
| WTA Auckland | 01/06 04:50 | 25 | [67] Cori Gauff v Viktoria Kuzmova [61] | 6-3,6-1 | |
| WTA Luxembourg | 10/16 13:00 | 25 | [71] Cori Gauff v Anna Blinkova [66] | 4-6,0-6 | |
| WTA Linz | 10/13 12:00 | 29 | Cori Gauff v Jelena Ostapenko | 6-3,1-6,6-2 | |
| WTA Linz | 10/12 12:00 | 28 | [110] Cori Gauff v Andrea Petkovic [75] | 6-4,6-4 | |
| WTA Linz | 10/11 13:25 | 27 | [8] Kiki Bertens v Cori Gauff [110] | 6-7,4-6 | |
| WTA Linz | 10/09 11:30 | 26 | [83] Kateryna Kozlova v Cori Gauff [110] | Retired | |
| WTA Linz | 10/08 11:00 | 25 | [132] Stefanie Voegele v Cori Gauff [110] | 3-6,6-7 | |
| WTA Linz | 10/07 11:55 | 64 | [130] Tamara Korpatsch v Cori Gauff [110] | 6-4,6-2 | |
| WTA Linz | 10/06 14:15 | 45 | [152] Liudmila Samsonova v Cori Gauff [111] | 7-6,2-6,2-6 | |
| US Open Women | 08/31 23:00 | 25 | [1] Naomi Osaka v Cori Gauff [140] | 6-3,6-0 | |
| US Open Women | 08/29 23:00 | 24 | [140] Cori Gauff v Timea Babos [112] | 6-2,4-6,6-4 | |
| US Open Women | 08/27 21:25 | 23 | [72] Anastasia Potapova v Cori Gauff [140] | 6-3,2-6,4-6 | |
| WTA Washington | 07/30 20:00 | 25 | [84] Zarina Diyas v Cori Gauff [146] | 6-4,6-2 | |
| WTA Washington | 07/28 18:25 | 164 | [143] Cori Gauff v Hiroko Kuwata [265] | 6-1,6-2 | |
| WTA Washington | 07/27 18:25 | 64 | [143] Cori Gauff v Maegan Manasse [338] | 6-4,6-2 | |
| Wimbledon Women | 07/08 13:25 | 26 | [7] Simona Halep v Cori Gauff [313] | 6-3,6-3 |