Joao Sousa rewarded with Roger Federer clash.
Joao Sousa and Benoit Paire were early casualties at the Croatia Open in Umag.
Dominic Thiem had no problems seeing off Roberto Carballes Baena at the Lyon Open.
Joao Sousa ends Portugal's wait for home winner.
Portugal has an Estoril Open finalist for the first time after Joao Sousa beat Stefanos Tsitsipas.