US hopeful still hurting.
Steve Johnson stuns Tennys Sandgren.
American reveals his reaction.
Roger Federer pulls off another miracle in Melbourne.
Brit beaten in final.
Steve Johnson held off Tennys Sandgren to win the Houston title for a second year in a row.
Steve Johnson remains on track to successfully defend his US Men's Clay Court Championship title.
Frances Tiafoe claimed a straightforward win in Houston, but former champion Fernando Verdasco lost.
Tennis365 looks at those who had a good fortnight in Melbourne and those who would rather forget their trip.
Tennys Sandgren has responded to the Twitter storm that has sparked a political row.