| US Open - Kvinder | 08/29 17:30 | 23 | [45] Arantxa Rus v Madison Keys [17] | 2-6,4-6 | |
| WTA - Cincinnati | 08/16 02:45 | 24 | [15] Madison Keys v Elise Mertens [29] | 3-6,6-3,3-6 | |
| WTA - Montreal | 08/10 15:00 | 25 | Jasmine Paolini v Madison Keys | Walkover | |
| WTA - Montreal | 08/07 23:00 | 24 | Venus Williams v Madison Keys | 2-6,5-7 | |
| WTA - Washington | 08/04 20:40 | 27 | [9] Maria Sakkari v Madison Keys [16] | 6-3,6-3 | |
| WTA - Washington | 08/03 00:45 | 26 | Jennifer Brady v Madison Keys | 4-6,0-6 | |
| WTA - Washington | 08/02 01:30 | 25 | [24] Qinwen Zheng v Madison Keys [16] | 5-7,1-6 | |
| Wimbledon - Kvinder | 07/12 12:00 | 27 | [18] Madison Keys v Aryna Sabalenka [2] | 2-6,4-6 | |
| Wimbledon - Kvinder | 07/10 10:00 | 26 | [18] Madison Keys v Mirra Andreeva [102] | 3-6,7-6,6-2 | |
| Wimbledon - Kvinder | 07/08 16:35 | 25 | [36] Marta Kostyuk v Madison Keys [18] | 4-6,1-6 | |
| Wimbledon - Kvinder | 07/07 10:00 | 24 | [139] Viktorija Golubic v Madison Keys [18] | 5-7,3-6 | |
| Wimbledon - Kvinder | 07/05 17:40 | 23 | [266] Sonay Kartal v Madison Keys [18] | 0-6,3-6 | |
| WTA - Eastbourne | 07/01 11:30 | 29 | [25] Madison Keys v Daria Kasatkina [11] | 6-2,7-6 | |
| WTA - Eastbourne | 06/30 10:00 | 28 | [25] Madison Keys v Coco Gauff [7] | 6-3,6-3 | |
| WTA - Eastbourne | 06/29 11:15 | 27 | [25] Madison Keys v Petra Martic [30] | 6-4,6-1 | |
| WTA - Eastbourne | 06/28 11:30 | 26 | [73] Xiyu Wang v Madison Keys [25] | 2-6,6-7 | |
| WTA - Eastbourne | 06/26 18:05 | 25 | [25] Madison Keys v Tereza Martincova [113] | 7-6,6-4 | |
| WTA - Eastbourne | 06/26 15:00 | 25 | Madison Keys v Linda Fruhvirtova | Cancelled | |
| French Open - Kvinder | 06/01 09:00 | 24 | [138] Kayla Day v Madison Keys [20] | 6-2,4-6,6-4 | |
| French Open - Kvinder | 05/29 09:00 | 23 | [74] Kaia Kanepi v Madison Keys [20] | 1-6,6-3,1-6 | |
| WTA - Rom | 05/15 09:00 | 26 | [23] Madison Keys v Anhelina Kalinina [47] | 6-2,2-6,4-6 | |
| WTA - Rom | 05/14 13:00 | 25 | Victoria Azarenka v Madison Keys | Walkover | |
| WTA - Rom | 05/11 12:45 | 24 | [94] Magdalena Frech v Madison Keys [23] | 3-6,2-6 | |
| WTA - Charleston | 04/07 18:30 | 27 | [22] Madison Keys v Daria Kasatkina [8] | 7-6,4-6,2-6 | |
| WTA - Charleston | 04/07 00:10 | 26 | [19] Magda Linette v Madison Keys [22] | 2-6,6-3,1-6 | |
| WTA - Charleston | 04/05 17:05 | 25 | [275] Hailey Baptiste v Madison Keys [22] | 1-6,2-6 | |
| WTA - Charleston | 04/04 16:50 | 24 | [118] Emma Navarro v Madison Keys [22] | 4-6,3-6 | |
| WTA - Miami | 03/26 21:15 | 25 | [13] Barbora Krejcikova v Madison Keys [21] | 7-6,6-3 | |
| WTA - Miami | 03/24 18:35 | 24 | [193] Robin Montgomery v Madison Keys [21] | 4-6,4-6 | |
| WTA - Indian Wells | 03/12 04:00 | 24 | [83] Sorana Cirstea v Madison Keys [20] | Retired |
Wikipedia - Madison Keys
Madison Keys (født 17. februar 1995 i Rock Island, Illinois) er en professionel tennisspiller fra USA. Hun har været professionel siden 2009 og har syv WTA-turneringssejre og fem finaler derudover.
Winder (7): 2023 - Eastbourne; 2022 - Adelaide [250], 2019 - Charleston, Cincinnati; 2017 - Stanford; 2016 - Birmingham; 2014 - Eastbourne.
Finalist (5): 2020 - Brisbane; 2017 - US Open; 2016 - Rome, Montréal; 2015 - Charleston.
Den eneste Grand Slam, hvor hun ikke har været i semifinalen er Wimbledon; her er hendes bedste resultat en kvartfinale. I 2017 tabte hun finalen i US Open.
Ydermere vandt hun sin første WTA-kamp i en alder af 14 år.