Pablo Andújar was the defending champion
but chose not to defend his title.
Pedro Martínez won the title after defeating
Jaume Munar 7–6
(7–4), 6–2 in the final.
Seeds
Draw
Finals
Top half
Bottom half
References
External links
Main drawQualifying draw
{{DEFAULTSORT:2020 Marbella Tennis Open - Singles
Marbella Tennis Open - Singles