Marin Čilić

Insights

Peak came in a three-year window

Čilić’s only title, both finals, and all three semifinal runs are concentrated between 2010 and 2022: semifinal at the 2010 Australian Open, title at the 2014 US Open, semifinal at the 2015 US Open, final at Wimbledon in 2017, final at the Australian Open in 2018, and semifinal at the 2022 French Open.

Best Slam was the US Open

The US Open produced his deepest run more often than any other major: champion in 2014, semifinalist in 2015, and quarterfinalist-equivalent Q in 2018. He also reached the round of 16 there in 2019 and 2022, giving that event the strongest overall profile in the table.

Australian Open was his earliest major breakthrough

His first Grand Slam semifinal came at the 2010 Australian Open at age 21, and he later reached the Australian Open final in 2018 at age 29. Across the dataset, that tournament also includes round-of-16 finishes in 2008, 2009, 2011, 2012, 2019, 2020, and 2022.

Late-career decline after age 33

At age 33 in 2022, Čilić still reached the French Open semifinal and the US Open round of 16, but his later results dropped sharply: 2024 Australian Open R128, 2025 French Open and US Open R128, and 2026 French Open and Wimbledon R128.

Strong overall record built on consistency, not volume of titles

He played 65 Grand Slam tournaments and 207 matches, finishing 143-64 for a 69% win rate. That output includes only one championship, two runner-up finishes, and three semifinal finishes, showing a career defined by repeated deep runs rather than multiple titles.