(UPDATED 18 JANUARY 2026)
- Broke into Top 200 in 2015, achieved career-high No. 105 in 2018 and ended 5 straight seasons as No. 1 Swede before being passed by little brother Mikael (2014-18) and returned to No. 1 Swede spot in 2024 and 2025.
- Advanced to 1st ATP Tour QF at 2016 Gstaad, 1st ATP Tour SF at 2022 Pune as Q and advanced to Stockholm QF as WC in 2023 and 2025.
- Made history as a teenager in 2015, becoming 2nd man on record to qualify for all 4 Grand Slam events in a calendar year (also Dancevic in 2011).
- Captured 2016 Stockholm doubles title in team debut w/M. Ymer as 954th-ranked WC (d. Pavic/Venus 6-1 6-1).
- Achieved career-high No. 5 in junior rankings, highlighted by run to 2012 Orange Bowl final (l. to Djere).
- Owns 209-175 record on ATP Challenger Tour (6-6 in finals), winning titles at 2015 Caltanissetta, 2016 Barletta, 2017 Cordenons, 2017 and 2018 Mouilleron le Captif and 2018 Pune.