Jannik Sinner is the first Italian to win an ATP Tour singles title in 2020.

Vasek Pospisil defeated two seeded opponents at the Sofia Open.

Jannik Sinner is the youngest player in the Top 100 of the FedEx ATP Rankings.

Jannik Sinner owns an 18-11 tour-level record in 2020.

Jurgen Melzer (right) and Edouard Roger-Vasselin (left) are attempting to capture their second ATP Tour team title at the Sofia Open.

Jamie Murray and Neal Skupski advance to their third ATP Tour final as a team at the Sofia Open.

Jannik Sinner owns a 2-0 ATP Head2Head record against Alex de Minaur.

Salvatore Caruso upsets second seed Felix Auger-Aliassime to reach the Sofia quarter-finals.

Jurgen Melzer and Edouard Roger-Vasselin reach the Sofia semi-finals without losing a set.

Jannik Sinner broke once in each set to beat Marc-Andrea Huesler on Wednesday in Sofia.

Third seed Alex de Minaur reaches the Sofia quarter-finals on Wednesday.

Radu Albot wins 86 per cent of his first-serve points to beat Denis Shapovalov at the Sofia Open.

Top seeds Edouard Roger-Vasselin and Jurgen Melzer break serve five times to reach the second round in Sofia.

Jannik Sinner levels his ATP Head2Head series against Marton Fucsovics at 1-1.

Jannik Sinner owns a 15-11 tour-level record in 2020.

Adrian Mannarino is making his fifth straight appearance at the Sofia Open.

Denis Shapovalov owns a 17-14 record in 2020.

Radu Albot will face Denis Shapovalov in the Sofia Open second round.

John Millman owns a 17-12 record this year.