Federer retires: 'There were tears, of course' says tennis champion ahead of final appearance
"I would love to return to tennis in some shape or form, but I don't know in which capacity" Roger Federer tells Sky's sports presenter Jacquie Beltrao.
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The 20-time grand slam champion announced he would be making his final professional appearance at the Laver Cup in London, where he will play one last doubles match.