Madison Keys

Insights

Peak came in 2025 with the Australian Open title

Keys’ only championship in the data is the 2025 Australian Open, reached at age 29. That season also included a French Open quarterfinal, showing her best Slam year combined a title with another deep run.

Her best stretch was 2015-2018

From 2015 through 2018, she reached at least one major quarterfinal or better every year: Australian Open semifinal in 2015, four straight round-of-16s in 2016, US Open finalist in 2017, and two semifinals in 2018. That four-year span contains her strongest concentration of top-end results.

US Open is her most productive major

The US Open accounts for her deepest run, with the 2017 final, plus semifinals in 2018 and 2023. Across the full table, it is also the Slam where she most often reached the second week or beyond.

Clay and grass have been more volatile than hard courts

Her French Open results range from a 2025 quarterfinal to a 2020 first-round exit, with several other finishes between R16 and R128. Wimbledon is similarly uneven, spanning a 2023 quarterfinal and multiple early exits, including R64 in 2017 and 2019.

Her career arc shows a late resurgence after a dip

After the 2023 US Open semifinal and 2023 Wimbledon quarterfinal, she dropped to R32 or worse in all four Slams of 2024 and the first three listed in 2025 before winning the Australian Open. The data then shows another 2026 return to the round of 16 at both the Australian Open and French Open.