- Tag results for Alex De Minaur
Zverev joined a list of back-to-back Washington champions that includes Americans Andre Agassi and Michael Chang and Argentina's Juan Martin del Potro.
Reflecting on his third round victory against Minaur, Nadal said he is happy with the way he has played so far in the tournament.
The match holds significance for the Rafael Nadal as he will retain his numero-uno spot if emerged victorious in the match.
Dan Evans will now head to his first ATP Tour event at Queen's Club, for which he was given a wild card, since returning.
Bouchard, ranked 115th in the world, will be playing her first tournament since a New York jury found in her favor in her lawsuit against the US Tennis Association.
De Minaur was rewarded with a place in the Australian team after making the semi-finals at the Brisbane International last month and the final in Sydney.
Medvedev completed an all-conquering week to hit back from losing the opening set to extinguish de Minaur, 1-6, 6-4, 7-5.
Ryan Harrison reached his third tour-level final with a 4-6, 7-6 (5), 6-4 semifinal win Saturday over 18-year-old wildcard Alex De Minaur at the Brisbane International.
Raonic, who won the Brisbane title in 2016 and reached the Wimbledon final that year, struggled to find the rhythm against the 18-year-old Minaur.