- A -

Madison Keys vs Ekaterina Alexandrova

Madison Keys vs Bianca Andreescu

Madison Keys vs Amanda Anisimova

Madison Keys vs Victoria Azarenka

- B -

Madison Keys vs Paula Badosa

Madison Keys vs Marion Bartoli

Madison Keys vs Ashleigh Barty

Madison Keys vs Irina-Camelia Begu

Madison Keys vs Belinda Bencic

Madison Keys vs Kiki Bertens

Madison Keys vs Eugenie Bouchard

Madison Keys vs Marie Bouzková

Madison Keys vs Jennifer Brady

- C -

Madison Keys vs Jennifer Capriati

Madison Keys vs Dominika Cibulková

Madison Keys vs Sorana Cîrstea

Madison Keys vs Kim Clijsters

Madison Keys vs Danielle Collins

- D -

Madison Keys vs Lindsay Davenport

Madison Keys vs Elena Dementieva

- E -

Madison Keys vs Sara Errani

Madison Keys vs Chris Evert

- F -

Madison Keys vs Leylah Fernandez

- G -

Madison Keys vs Caroline Garcia

Madison Keys vs Coco Gauff

Madison Keys vs Camila Giorgi

Madison Keys vs Julia Görges

Madison Keys vs Steffi Graf

- H -

Madison Keys vs Beatriz Haddad Maia

Madison Keys vs Simona Halep

Madison Keys vs Justine Henin

Madison Keys vs Martina Hingis

- I -

Madison Keys vs Ana Ivanovic

- J -

Madison Keys vs Ons Jabeur

Madison Keys vs Jelena Janković

- K -

Madison Keys vs Daria Kasatkina

Madison Keys vs Sofia Kenin

Madison Keys vs Angelique Kerber

Madison Keys vs Johanna Konta

Madison Keys vs Anett Kontaveit

Madison Keys vs Barbora Krejčíková

Madison Keys vs Veronika Kudermetova

Madison Keys vs Svetlana Kuznetsova

Madison Keys vs Petra Kvitová

- L -

Madison Keys vs Ann Li

Madison Keys vs Sabine Lisicki

- M -

Madison Keys vs Iva Majoli

Madison Keys vs Katerina Maleeva

Madison Keys vs Magdalena Maleeva

Madison Keys vs Manuela Maleeva

Madison Keys vs Tatjana Maria

Madison Keys vs Petra Martić

Madison Keys vs Conchita Martínez

Madison Keys vs Amélie Mauresmo

Madison Keys vs Elise Mertens

Madison Keys vs Garbiñe Muguruza

Madison Keys vs Anastasia Myskina

- N -

Madison Keys vs Li Na

Madison Keys vs Martina Navratilova

Madison Keys vs Jana Novotná

- O -

Madison Keys vs Naomi Osaka

Madison Keys vs Jeļena Ostapenko

- P -

Madison Keys vs Anastasía Pavliuchénkova

Madison Keys vs Jessica Pegula

Madison Keys vs Flavia Pennetta

Madison Keys vs Bernarda Pera

Madison Keys vs Andrea Petković

Madison Keys vs Mary Pierce

Madison Keys vs Karolína Plíšková

Madison Keys vs Anastasia Potapova

Madison Keys vs Yulia Putintseva

- R -

Madison Keys vs Emma Raducanu

Madison Keys vs Agnieszka Radwańska

Madison Keys vs Alison Riske

Madison Keys vs Elena Rybakina

- S -

Madison Keys vs Aryna Sabalenka

Madison Keys vs Gabriela Sabatini

Madison Keys vs Lucie Safarova

Madison Keys vs Dinara Safina

Madison Keys vs Liudmila Samsonova

Madison Keys vs Arantxa Sánchez Vicario

Madison Keys vs Francesca Schiavone

Madison Keys vs Monica Seles

Madison Keys vs Maria Sharapova

Madison Keys vs Zhang Shuai

Madison Keys vs Sloane Stephens

Madison Keys vs Samantha Stosur

Madison Keys vs Helena Suková

Madison Keys vs Elina Svitolina

Madison Keys vs Iga Swiatek

- T -

Madison Keys vs Clara Tauson

Madison Keys vs Nathalie Tauziat

Madison Keys vs Ajla Tomljanović

Madison Keys vs Martina Trevisan

- V -

Madison Keys vs Alison Van Uytvanck

Madison Keys vs Donna Vekić

Madison Keys vs Roberta Vinci

Madison Keys vs Markéta Vondroušová

- W -

Madison Keys vs Heather Watson

Madison Keys vs Yanina Wickmayer

Madison Keys vs Serena Williams

Madison Keys vs Venus Williams

Madison Keys vs Caroline Wozniacki

- Z -

Madison Keys vs Vera Zvonareva