Frank Dancevic was the defending champion from when the tournament was last held in 2014, but he was unable to defend his title as he had retired from professional tennis in 2020.
Kilian Feldbausch won the title after defeating Martin Krumich 6–0, 4–6, 6–4 in the final.
Seeds
Draw
Finals
Top half
Bottom half
References
External links Main draw Qualifying draw