Madison Keys (born February 17, 1995) is an American professional tennis player.
Madison Keys has won 1 Grand Slam.

Singles: 2 (1 title, 1 runner-up)
| Result | Year | Tournament | Surface | Opponent | Score |
|---|---|---|---|---|---|
| Loss | 2017 | US Open | Hard | Sloane Stephens | 3–6, 0–6 |
| Win | 2025 | Australian Open | Hard | 6–3, 2–6, 7–5 |
Other facts:
- Tennis Prodigy: Madison Keys started playing tennis at just four years old after being inspired by Venus Williams’ white tennis dress.
- Power Game: Known for her aggressive playing style, she has one of the fastest serves in women’s tennis, often exceeding 120 mph.
- Fashion Fan: Keys has a keen interest in fashion and has attended events like New York Fashion Week.
- Historic Achievement: She was the first American woman since Serena Williams in 2002 to debut in the Top 10 without having previously won a Grand Slam.
- Philanthropy: Madison is an advocate for mental health and founded the “Fearlessly Girl” program to empower young women.
- Foodie: Keys loves food, with pasta and chocolate ranking as some of her favorite indulgences.
- Big Fan of Beyoncé: She has cited Beyoncé as one of her idols for her talent and work ethic.
- Family Roots: Her father, Rick, was a professional basketball player in college, and her family has been supportive of her career from the beginning.
- 2017 US Open Runner-Up: She reached the final at the 2017 US Open, making her one of the most notable players of her generation.
- Dog Lover: Madison has a soft spot for dogs and frequently shares pictures of her pets on social media.