| WTA Dubaj | 02/19 08:00 | 24 | [64] Jasmine Paolini v Madison Keys [23] | 1-6,1-6 | |
| WTA Doha | 02/14 12:30 | 25 | [23] Madison Keys v Jelena Ostapenko [14] | 5-7,2-6 | |
| Australian Open - Kobiety | 01/20 08:00 | 25 | [13] Madison Keys v Victoria Azarenka [24] | 6-1,2-6,1-6 | |
| Australian Open - Kobiety | 01/18 06:20 | 24 | [13] Madison Keys v Xinyu Wang [79] | 6-3,6-2 | |
| Australian Open - Kobiety | 01/16 10:20 | 23 | [13] Madison Keys v Anna Blinkova [60] | 6-4,3-6,6-2 | |
| United Cup - Kobiety | 01/08 09:00 | 29 | [11] Madison Keys v Lucia Bronzetti [54] | 6-3,6-2 | |
| United Cup - Kobiety | 01/07 01:05 | 28 | [48] Magda Linette v Madison Keys [11] | 4-6,2-6 | |
| United Cup - Kobiety | 01/04 01:30 | 19 | [11] Madison Keys v Katie Swan [145] | 2-6,6-3,6-4 | |
| United Cup - Kobiety | 01/02 02:20 | - | [11] Madison Keys v Jule Niemeier [65] | 6-2,6-3 | |
| United Cup - Kobiety | 12/29 02:35 | - | [11] Madison Keys v Marie Bouzkova [24] | 6-4,6-3 | |
| Puchar Billie Jean King | 11/09 20:40 | 2 | [11] Madison Keys v Magda Linette [49] | 4-6,6-4,2-6 | |
| WTA Guadalajara | 10/20 21:00 | 26 | [37] Victoria Azarenka v Madison Keys [15] | 6-4,6-7,6-1 | |
| WTA Guadalajara | 10/20 00:25 | 25 | [35] Ajla Tomljanovic v Madison Keys [15] | 6-3,4-6,3-6 | |
| WTA Guadalajara | 10/18 17:25 | 24 | [57] Magda Linette v Madison Keys [15] | 3-6,3-6 | |
| WTA San Diego | 10/14 21:20 | 27 | [6] Jessica Pegula v Madison Keys [18] | 6-4,7-5 | |
| WTA San Diego | 10/14 00:30 | 26 | [18] Madison Keys v Daria Kasatkina [11] | 6-4,6-3 | |
| WTA San Diego | 10/10 18:30 | 25 | [18] Madison Keys v Ellen Perez [346] | 6-1,6-4 | |
| WTA Ostrava | 10/03 14:10 | 25 | [17] Madison Keys v Elena Rybakina [26] | 7-5,3-6,3-6 | |
| WTA Tallinn | 09/26 16:30 | 25 | [18] Madison Keys v Viktorija Golubic [89] | 3-6,2-6 | |
| US Open - Kobiety | 09/02 20:10 | 25 | [20] Madison Keys v Cori Gauff [12] | 2-6,3-6 | |
| US Open - Kobiety | 08/31 18:00 | 24 | [20] Madison Keys v Camila Giorgi [67] | 6-4,5-7,7-6 | |
| US Open - Kobiety | 08/29 20:05 | 23 | [20] Madison Keys v Dayana Yastremska [86] | 7-6,6-3 | |
| WTA Cincinnati | 08/20 15:00 | 28 | [24] Madison Keys v Petra Kvitova [28] | 7-6,4-6,3-6 | |
| WTA Cincinnati | 08/19 15:00 | 27 | [24] Madison Keys v Elena Rybakina [25] | 6-2,6-4 | |
| WTA Cincinnati | 08/18 17:50 | 26 | [1] Iga Świątek v Madison Keys [24] | 3-6,4-6 | |
| WTA Cincinnati | 08/17 21:00 | 25 | [24] Madison Keys v Jelena Ostapenko [15] | 6-4,7-5 | |
| WTA Cincinnati | 08/17 01:00 | 24 | [24] Madison Keys v Yulia Putintseva [38] | 7-5,6-3 | |
| WTA Toronto | 08/08 18:55 | 24 | [187] Asia Muhammad v Madison Keys [25] | 7-6,6-4 | |
| WTA San Jose | 08/04 02:15 | 26 | [5] Ons Jabeur v Madison Keys [27] | 7-5,6-1 | |
| WTA San Jose | 08/01 23:05 | 25 | [40] Shuai Zhang v Madison Keys [27] | 4-6,2-6 |
Wikipedia - Madison Keys
Madison Keys (ur. 17 lutego 1995 w Rock Island) – amerykańska tenisistka, finalistka US Open 2017 w grze pojedynczej. Status profesjonalny uzyskała w styczniu 2009 roku. Jest zawodniczką praworęczną z oburęcznym backhandem.