Daniil Ostapenkov Season 2026-27

Prior to LSU
Native of Minsk, Belarus… ranked as high as No. 48 in the ITF Junior Under-18 rankings… Owns a career-high ATP singles ranking of No. 541 and a career-high doubles ranking of No. 261… Captured a Challenger title in 2025… Has won nine ITF doubles titles during his career, including four alongside LSU teammate Erik Arutiunian… The pair claimed three straight M15 Sharm El-Sheikh titles (2022-25) and one M25 Monastir championship.