Florida: John Isner finally put an end to his ATP Masters final agony on Sunday, winning the Miami Open for the first time by beating Germany’s Alexander Zverev 6-7 (4/7), 6-4, 6-4. The 14th seed had lost his previous three major tour final appearances in 2012, 2013 and 2016 but came back from a set down to beat Zverev in two hours and 29 minutes. The victory capped a superb tournament for Isner, who endured a difficult start to 2018 which included an early-round exit at Indian Wells in his lead-in to Miami.

Isner is the first US player since Andy Roddick in 2010 to lift the Miami title.

Isner will also reclaim a career high world ranking of ninth after the victory, the 13th title of his career.

Sloane Stephens downs Ostapenko

Sloane Stephens held her nerve in an error-strewn WTA Miami Open final to beat Jelena Ostapenko 7-6 (7/5) 6-1 and lift the prestigious title for the first time here Saturday. Florida native Stephens, who has now won all six finals she has competed in, had been determined to win the last tournament at Key Biscayne before it moves next year.

However, a nervy final was not easy on the eye with both players appearing to be struggling to get to grips with the occasion.

There were eight breaks of serve in the first set alone, with French Open champion Ostapenko hitting 29 unforced errors and US Open champion Stephens making just three winners.

It was the first time either player had made it to the final of a WTA Premier Mandatory event and Ostapenko, at just 20 years and 297 days, was the youngest finalist in Miami since Victoria Azarenka won here in 2009.

Ostapenko came into the encounter having not lost a set, an impressive statistic considering she has taken part in five tie-breaks over the last 12 days.

Stephens however, who was raised in Plantation, Florida and was able to call on overwhelming support here, made the stronger start, breaking in the first game. Ostapenko’s serve, however, continued to falter and the 13th seed responded immediately with a fourth break to give herself another chance to win the opening set.

Unsurprisingly, the trend continued with both players broken in the opening two games and when Ostapenko faltered again, Stephens took a 3-1 lead, and this time, she kept on her game to emerge victorious.