| Australian Open - Dames | 01/21 00:00 | 26 | [17] Madison Keys v Elina Svitolina [7] | 2-6,6-1,1-6 | |
| Australian Open - Dames | 01/19 04:45 | 25 | [14] Elise Mertens v Madison Keys [17] | 3-6,2-6 | |
| Australian Open - Dames | 01/17 02:00 | 24 | [89] Anastasia Potapova v Madison Keys [17] | 3-6,4-6 | |
| Australian Open - Dames | 01/15 00:00 | 23 | [191] Destanee Aiava v Madison Keys [17] | 2-6,2-6 | |
| WTA - Zhuhai | 11/03 11:00 | 28 | Garbine Muguruza v Madison Keys | Cancelled | |
| WTA - Zhuhai | 11/02 11:45 | 1 | [16] Madison Keys v Qiang Wang [22] | 6-1,3-6,1-6 | |
| WTA - Zhuhai | 10/31 09:30 | 1 | [10] Daria Kasatkina v Madison Keys [16] | 2-6,4-6 | |
| WTA - Peking | 10/01 13:00 | 25 | Anastasija Sevastova v Madison Keys | Walkover | |
| WTA - Peking | 09/30 06:35 | 24 | [72] Bernarda Pera v Madison Keys [18] | 3-6,4-6 | |
| WTA - Peking | 09/29 02:00 | 24 | Madison Keys v Naomi Osaka | Cancelled | |
| WTA Wuhan | 09/25 04:50 | 25 | [3] Angelique Kerber v Madison Keys [18] | Retired | |
| WTA Wuhan | 09/24 04:25 | 24 | [78] Yafan Wang v Madison Keys [18] | 3-6,3-6 | |
| US Open - Dames | 09/07 00:35 | 28 | [14] Madison Keys v Naomi Osaka [19] | 2-6,4-6 | |
| US Open - Dames | 09/05 23:00 | 27 | [24] Carla Suarez Navarro v Madison Keys [14] | 4-6,3-6 | |
| US Open - Dames | 09/03 16:00 | 26 | [14] Madison Keys v Dominika Cibulkova [35] | 6-1,6-3 | |
| US Open - Dames | 09/01 16:00 | 25 | [14] Madison Keys v Aleksandra Krunic [49] | 4-6,6-1,6-2 | |
| US Open - Dames | 08/30 19:15 | 24 | [14] Madison Keys v Bernarda Pera [92] | 6-4,6-1 | |
| US Open - Dames | 08/29 01:20 | 23 | [14] Madison Keys v Pauline Parmentier [71] | 6-4,6-4 | |
| WTA - Cincinnati | 08/17 23:20 | 27 | [13] Madison Keys v Aryna Sabalenka [34] | 3-6,4-6 | |
| WTA - Cincinnati | 08/16 19:35 | 26 | [4] Angelique Kerber v Madison Keys [13] | 6-2,6-7,4-6 | |
| WTA - Cincinnati | 08/15 19:40 | 25 | [40] Camila Giorgi v Madison Keys [13] | 2-6,2-6 | |
| WTA - Cincinnati | 08/13 17:50 | 24 | Bethanie Mattek-Sands v Madison Keys | 6-3,6-7,4-6 | |
| WTA - San Jose | 08/02 21:15 | 26 | Ajla Tomljanovic v Madison Keys | Cancelled | |
| Wimbledon - Dames | 07/06 10:30 | 25 | [120] Evgeniya Rodina v Madison Keys [11] | 7-5,5-7,6-4 | |
| Wimbledon - Dames | 07/04 10:30 | 24 | [91] Luksika Kumkhum v Madison Keys [11] | 4-6,3-6 | |
| Wimbledon - Dames | 07/02 12:20 | 23 | [65] Ajla Tomljanovic v Madison Keys [11] | 4-6,2-6 | |
| French Open - Dames | 06/07 14:50 | 28 | [13] Madison Keys v Sloane Stephens [10] | 4-6,4-6 | |
| French Open - Dames | 06/05 12:00 | 27 | [98] Yulia Putintseva v Madison Keys [13] | 6-7,4-6 | |
| French Open - Dames | 06/03 09:00 | 26 | [13] Madison Keys v Mihaela Buzarnescu [33] | 6-1,6-4 | |
| French Open - Dames | 06/01 09:00 | 25 | [13] Madison Keys v Naomi Osaka [20] | 6-1,7-6 |
Wikipedia - Madison Keys
Madison Keys (Rock Island, 17 februari 1995) is een tennisspeelster uit de Verenigde Staten van Amerika. Zij begon op vierjarige leeftijd met tennis, en zij werd op haar veertiende verjaardag professional.