(UPDATED 18 JANUARY 2026)
- Former Wimbledon junior champion became No. 1 American in June 2021 and achieved career-high No. 17 in February 2022 before undergoing hip surgery later that year.
- Defeated Isner for 4th ATP 250 title on American soil at 2022 Houston after beating him 7-6(7) 7-6(22) en route to 2022 Dallas title, winning longest tiebreak in ATP Tour history (since 1990).
- At 2020 Delray Beach, saved 1 MP vs. Raonic and defeated Nishioka on same day to win 2nd title.
- At 2019 New York, saved 6 MPs and hit 43 aces vs. Isner in SF, then hit 43 more aces vs. Schnur in final to win 1st title.
- Upset No. 3 Tsitsipas at 2021 Toronto for biggest win of career and to reach 1st ATP Masters 1000 final and defeated No. 7 Djokovic en route to 2025 Brisbane final to break Serbian’s 34-match winning streak vs. Americans.