Oeiras 4 CH 2021
Gastao Elias won the title, beating Holger Rune 5–7 6–4 6–4 in the final.
Statistics appear here as main-draw matches end.
Gastao Elias won the title, beating Holger Rune 5–7 6–4 6–4 in the final.
Statistics appear here as main-draw matches end.