(UPDATED 18 JANUARY 2026)
- Broke into Top 50 in February 2022 and achieved career-high No. 37 in October 2023 after undergoing right hamstring surgery in 2019 and falling out of Top 250 in 2020.
- Defeated former champions Kyrgios and Nishikori en route to 1st ATP Tour final at 2021 Washington, then won 1st ATP Tour title in doubles at 2022 Tokyo w/Melo.
- Upset defending champion and World No. 2 Nadal in 2023 Australian Open 2R for biggest win of career and No. 7 Rublev en route to 1st ATP Masters 1000 QF at 2023 Toronto.
- Advanced to 2018 Wimbledon 4R as No. 103 and 2021 Australian Open 4R as No. 192, becoming lowest-ranked player in Australian Open 4R since No. 248 Canas in 2004.
- Qualified for 2013 ATP Masters 1000 Cincinnati at age 18 by defeating USC legend Johnson, then went on to win 2016 NCAA singles and doubles titles for UCLA.