(UPDATED 12 DECEMBER 2022)
- Earned 1st Pepperstone ATP Rankings point in 2009 at age 15, then achieved career-high No. 159 in 2022 at age 29.
- Played No. 2 singles for Team Bulgaria at 2020 ATP Cup, defeating Cozbinov and Darcis for 1st ATP Tour wins of career.
- Boasts 22-6 singles record for Bulgaria in Davis Cup play (12-6 in Group II, 10-0 in Group III)
- Defeated 5 former or future Top-60 players without dropping a set en route to 1st Challenger title of career at 2021 Barcelona.
- Peaked at No. 35 in juniors after ending career with runner-up finish at 2011 European Championships.