- A -

Madison Keys vs Ekaterina Alexandrova

Madison Keys vs Bianca Andreescu

Madison Keys vs Mirra Andreeva

Madison Keys vs Amanda Anisimova

Madison Keys vs Lara Arruabarrena

Madison Keys vs Victoria Azarenka

- B -

Madison Keys vs Tímea Babos

Madison Keys vs Timea Bacsinszky

Madison Keys vs Paula Badosa

Madison Keys vs Mona Barthel

Madison Keys vs Marion Bartoli

Madison Keys vs Ashleigh Barty

Madison Keys vs Annika Beck

Madison Keys vs Irina-Camelia Begu

Madison Keys vs Belinda Bencic

Madison Keys vs Kiki Bertens

Madison Keys vs Anna Blinkova

Madison Keys vs Kateryna Bondarenko

Madison Keys vs Eugenie Bouchard

Madison Keys vs Katie Boulter

Madison Keys vs Marie Bouzková

Madison Keys vs Jennifer Brady

Madison Keys vs Lucia Bronzetti

Madison Keys vs Cağla Büyükakçay

Madison Keys vs Mihaela Buzărnescu

- C -

Madison Keys vs Jennifer Capriati

Madison Keys vs Dominika Cibulková

Madison Keys vs Sorana Cîrstea

Madison Keys vs Kim Clijsters

Madison Keys vs Elisabetta Cocciaretto

Madison Keys vs Danielle Collins

Madison Keys vs Alizé Cornet

- D -

Madison Keys vs Olga Danilović

Madison Keys vs Lindsay Davenport

Madison Keys vs Lauren Davis

Madison Keys vs Elena Dementieva

Madison Keys vs Zarina Diyas

Madison Keys vs Océane Dodin

Madison Keys vs Misaki Doi

Madison Keys vs Caroline Dolehide

- E -

Madison Keys vs Sara Errani

Madison Keys vs Chris Evert

- F -

Madison Keys vs Irina Falconi

Madison Keys vs Leylah Fernandez

Madison Keys vs Fiona Ferro

Madison Keys vs Magdalena Fręch

Madison Keys vs Linda Fruhvirtová

- G -

Madison Keys vs Caroline Garcia

Madison Keys vs Margarita Gasparyan

Madison Keys vs Coco Gauff

Madison Keys vs Camila Giorgi

Madison Keys vs Viktorija Golubic

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 Daniela Hantuchová

Madison Keys vs Justine Henin

Madison Keys vs Polona Hercog

Madison Keys vs Nao Hibino

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 Sonay Kartal

Madison Keys vs Daria Kasatkina

Madison Keys vs Sofia Kenin

Madison Keys vs Angelique Kerber

Madison Keys vs McCartney Kessler

Madison Keys vs Karin Knapp

Madison Keys vs Ana Konjuh

Madison Keys vs Johanna Konta

Madison Keys vs Anett Kontaveit

Madison Keys vs Tamara Korpatsch

Madison Keys vs Marta Kostyuk

Madison Keys vs Barbora Krejčíková

Madison Keys vs Ashlyn Krueger

Madison Keys vs Aleksandra Krunić

Madison Keys vs Polina Kudermetova

Madison Keys vs Veronika Kudermetova

Madison Keys vs Svetlana Kuznetsova

Madison Keys vs Petra Kvitová

- L -

Madison Keys vs Suzan Lamens

Madison Keys vs Johanna Larsson

Madison Keys vs Ann Li

Madison Keys vs Zhu Lin

Madison Keys vs Magda Linette

Madison Keys vs Sabine Lisicki

- M -

Madison Keys vs Iva Majoli

Madison Keys vs Ekaterina Makarova

Madison Keys vs Katerina Maleeva

Madison Keys vs Magdalena Maleeva

Madison Keys vs Manuela Maleeva

Madison Keys vs Tatjana Maria

Madison Keys vs Patricia Maria Țig

Madison Keys vs Petra Martić

Madison Keys vs Conchita Martínez

Madison Keys vs Amélie Mauresmo

Madison Keys vs Christina McHale

Madison Keys vs Elise Mertens

Madison Keys vs Kristina Mladenovic

Madison Keys vs Karolína Muchová

Madison Keys vs Garbiñe Muguruza

Madison Keys vs Anastasia Myskina

- N -

Madison Keys vs Li Na

Madison Keys vs Emma Navarro

Madison Keys vs Martina Navratilova

Madison Keys vs Monica Niculescu

Madison Keys vs Linda Nosková

Madison Keys vs Jana Novotná

- O -

Madison Keys vs Naomi Osaka

Madison Keys vs Camila Osorio

Madison Keys vs Jeļena Ostapenko

- P -

Madison Keys vs Jasmine Paolini

Madison Keys vs Alycia Parks

Madison Keys vs Pauline Parmentier

Madison Keys vs Anastasía Pavliuchénkova

Madison Keys vs Jessica Pegula

Madison Keys vs Flavia Pennetta

Madison Keys vs Bernarda Pera

Madison Keys vs Teliana Pereira

Madison Keys vs Rebecca Peterson

Madison Keys vs Andrea Petković

Madison Keys vs Mary Pierce

Madison Keys vs Karolína Plíšková

Madison Keys vs Kristýna Plíšková

Madison Keys vs Anastasia Potapova

Madison Keys vs Monica Puig

Madison Keys vs Yulia Putintseva

- Q -

Madison Keys vs Zheng Qinwen

- R -

Madison Keys vs Emma Raducanu

Madison Keys vs Agnieszka Radwańska

Madison Keys vs Alison Riske

Madison Keys vs Arantxa Rus

Madison Keys vs Elena Ruse

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 Zheng Saisai

Madison Keys vs Maria Sakkari

Madison Keys vs Liudmila Samsonova

Madison Keys vs Arantxa Sánchez Vicario

Madison Keys vs Daria Saville

Madison Keys vs Francesca Schiavone

Madison Keys vs Anna Karolína Schmiedlová

Madison Keys vs Monica Seles

Madison Keys vs Anastasija Sevastova

Madison Keys vs Maria Sharapova

Madison Keys vs Astra Sharma

Madison Keys vs Mayar Sherif

Madison Keys vs Diana Shnaider

Madison Keys vs Peng Shuai

Madison Keys vs Zhang Shuai

Madison Keys vs Laura Siegemund

Madison Keys vs Kateřina Siniaková

Madison Keys vs Zeynep Sönmez

Madison Keys vs Sara Sorribes Tormo

Madison Keys vs Rebecca Sramkova

Madison Keys vs Peyton Stearns

Madison Keys vs Sloane Stephens

Madison Keys vs Samantha Stosur

Madison Keys vs Barbora Strýcová

Madison Keys vs Hsieh Su-wei

Madison Keys vs Paola Suárez

Madison Keys vs Carla Suárez Navarro

Madison Keys vs Helena Suková

Madison Keys vs Elina Svitolina

Madison Keys vs Iga Swiątek

- T -

Madison Keys vs Clara Tauson

Madison Keys vs Nathalie Tauziat

Madison Keys vs Jil Teichmann

Madison Keys vs Maria Timofeeva

Madison Keys vs Ajla Tomljanović

Madison Keys vs Martina Trevisan

Madison Keys vs Lesia Tsurenko

- V -

Madison Keys vs Alison Van Uytvanck

Madison Keys vs Coco Vandeweghe

Madison Keys vs Donna Vekić

Madison Keys vs Elena Vesnina

Madison Keys vs Roberta Vinci

Madison Keys vs Markéta Vondroušová

- W -

Madison Keys vs Qiang Wang

Madison Keys vs Yafan Wang

Madison Keys vs Heather Watson

Madison Keys vs Yanina Wickmayer

Madison Keys vs Serena Williams

Madison Keys vs Venus Williams

Madison Keys vs Carina Witthöft

Madison Keys vs Caroline Wozniacki

- X -

Madison Keys vs Wang Xiyu

- Y -

Madison Keys vs Dayana Yastremska

Madison Keys vs Duan Yingying

Madison Keys vs Yuan Yue

- Z -

Madison Keys vs Maryna Zanevska

Madison Keys vs Tamara Zidanšek

Madison Keys vs Vera Zvonareva