Lorenzo Sonego Lorenzo Sonego (; born 11 May 1995) is an Italian professional tennis player. Sonego has won four singles titles on the ATP Tour, and two doubles titles. He has a career high Association of Tennis Professionals, ATP singles ATP rankings, ranking o ...

was the defending champion, but chose not to participate.

Alex de Minaur Alex de Minaur Román (born 17 February 1999) is an Australian professional tennis player. He achieved a career-high Association of Tennis Professionals, ATP singles ranking of No. 6 on 15 July 2024 and a doubles ranking of No. 58 on 12 October ...

defeated

Alexander Bublik Alexander Stanislavovich Bublik (; born 17 June 1997) is a Russian-born Kazakhstani professional tennis player. He has a career-high Association of Tennis Professionals, ATP singles ranking of world No. 17, achieved on 6 May 2024 and a doubles ...

in the final, 2–0, after Bublik retired with an ankle injury.

Seeds

Draw

Finals

Top half

Bottom half

Qualifying

Seeds

Qualifiers

Qualifying draw

First qualifier

Second qualifier

Third qualifier

Fourth qualifier

Fifth qualifier

Sixth qualifier

References

External links

Main draw

Qualifying draw
{{DEFAULTSORT:Antalya Open - 1 2021 ATP Tour 2021 Antalya Open – 1 2021 in Turkish tennis