(UPDATED 17 JANUARY 2025)
- Former World No. 3 junior achieved career-high No. 11 in January 2025 after recording personal-best 45 wins during 2024 season, highlighted by biggest of 4 ATP Tour titles at London/Queen's Club.
- Owns 7-13 record vs. Top 5, including biggest win of career over No. 1 Alcaraz to reach 1st ATP Masters 1000 SF at 2023 Toronto.
- At 2023 Australian Open, became 1st American man to reach SF of that event since Roddick in 2009.
- In 2024, captured titles in Dallas, London/Queen's Club and Stockholm and reached ATP Masters 1000 SFs in Indian Wells and Rome, defeating defending champion No. 4 Medvedev in Rome 4R.
- Defeated junior rivals Fritz and Tiafoe en route to 1st ATP Tour final and title at 2021 Stockholm.
- Posted upsets at 2022 ATP Masters 1000 events of No. 2 Nadal in Paris 2R, No. 3 A. Zverev in Indian Wells 2R and No. 4 Alcaraz in Montreal 2R.
- Won 2015 Roland Garros boys’ singles title (d. Fritz), advanced to 2015 Roland Garros boys’ doubles final w/Blumberg and reached 2015 US Open boys’ singles final (l. to Fritz).