Page 13 de l'historique des matchs de la joueuse de tennis: Retrouvez ici la totalité des matchs et tournois joués par Madison Keys.
255 matchs enregistrés.
| 18/06/2021 | Betti Open - Berlin | Madison Keys vs. Liudmila Samsonova |
| 16/06/2021 | Betti Open - Berlin | Aryna Sabalenka vs. Madison Keys |
| 14/06/2021 | Betti Open - Berlin | Magdalena Frech vs. Madison Keys |
| 04/06/2021 | French Open - Paris | Victoria Azarenka vs. Madison Keys |
| 01/06/2021 | French Open - Paris | Leylah Annie Fernandez vs. Madison Keys |
| 30/05/2021 | French Open - Paris | Oceane Dodin vs. Madison Keys |
| 12/05/2021 | Internazionali BNL d'Italia - Rome | Madison Keys vs. Iga Swiatek |
| 11/05/2021 | Internazionali BNL d'Italia - Rome | Sloane Stephens vs. Madison Keys |
| 28/04/2021 | Mutua Madrid Open - Madrid | Anastasia Pavlyuchenkova vs. Madison Keys |
| 07/04/2021 | Volvo Car Open - Charleston | Sloane Stephens vs. Madison Keys |
| 25/03/2021 | Miami Open - Miami | Madison Keys vs. Ana Konjuh |
| 09/03/2021 | Dubai Duty Free Championships - Dubai | Madison Keys vs. Anastasia Potapova |
| 08/03/2021 | Dubai Duty Free Championships - Dubai | Madison Keys vs. En Shuo Liang |
| 03/03/2021 | Qatar Total Open - Doha | Maria Sakkari vs. Madison Keys |
| 02/03/2021 | Qatar Total Open - Doha | Madison Keys vs. Belinda Bencic |