"My aunt is not feeling well health-wise and I don't know how much longer I have her in my life," he said.
He is 23-years-old and Alcaraz just 21. They ended up sharing the year’s Grand Slam titles, and - with an eye to the future - that is an ominous thought for the rest of the world.
"I know we have been waiting for a champion for a long time so I'm sorry I couldn't get it done this time," said Fritz.
Sinner said the title "meant so much because the last period of my career was not easy" before he became tearful and dedicated the victory to his aunt.
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He subsequently parted ways with the physio and his fitness trainer - but questions continued about whether Sinner's case had been handled differently to those of other players because of his world number one status.
Este nosso é também este ano do 4k: a SPORT TV foi este primeiro canal português a transmitir 1 evento desportivo, a final da Champions entre o Real Madrid e o Atlético Madrid, com a tecnologia do 4k, qual permite aumentar em quatro vezes a qualidade da imagem. Este primeiro passo em 2016 confirmou uma aposta permanente em 2017, utilizando este início DE emissões regulares em 4k.
Tom Hanks stars in an intense thriller based on true events. VideoTom Hanks stars in an intense thriller based on true events
Just six days before the main draw got under way, it was announced he had twice tested positive for low levels of a metabolite of clostebol - a steroid that can be used to 米兰体育app build muscle mass - in March.
It comes just 19 days after it was revealed he had been cleared of any wrongdoing after twice testing positive for a banned substance in March.
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It has been nearly 50 years since a man won their first and second Grand Slam titles in the same season, and Sinner is now a long way clear of the rest at the top of the rankings.
He was not at the peak of his powers for the entire two weeks, but still only dropped two sets and saved his best for the final.
Cheered on by a home crowd packed with celebrities and sporting stars, Fritz got off to a shaky start when he dropped serve in the first game.