CoCo Vandeweghe

Insights

Peak run came in 2017

Her two best Grand Slam results both arrived in 2017: semifinal at the Australian Open and semifinal at the US Open. That season also included a Wimbledon quarterfinal, making 2017 her clear high-water mark.

Most of her Slam career ended early

Across 39 tournaments and 71 matches, she finished 32-39 overall, with 45% of matches won. The results table shows 22 of those 39 appearances ended in the first round or second round equivalent (R128).

Wimbledon was her strongest major outside the US Open

Her Wimbledon record includes a quarterfinal in 2017, a round of 16 in 2016, and a quarterfinal in 2015. By contrast, her Australian Open and French Open bests were only semifinals once and quarterfinal-level or below otherwise.

Her best stretch came at ages 23 to 25

From age 23 in 2015 through age 25 in 2017, she produced her deepest Slam results: a Wimbledon quarterfinal, then a Wimbledon round of 16, then two semifinals in 2017. After age 25, she never advanced beyond the round of 64.

Her Slam career was long but uneven

She appeared in Grand Slams from 2008, then continuously from 2010 through 2023, for a total of 39 tournaments. Despite that span, her best results were concentrated in just three seasons: 2015, 2016, and 2017.