(Reuters) -Rafa Nadal's hopes of winning the Barcelona Open for a 13th time were dashed on Wednesday following a 7-5 6-1 second round defeat by Australian fourth seed Alex de Minaur.

The Spaniard was playing his first tournament since January and had made a winning return on Tuesday with his first round victory over Flavio Cobolli, but the 37-year-old was no match for the in-form De Minaur.