Each summer, hundreds of millions of dollars change hands as the world’s top football clubs vie for the best players for the coming seasons. But what actually is a transfer, and how does it work?
Maria Sharapova proved she will be someone to contend with for the U.S. Open crown after the Russian wild card outlasted second seed Simona Halep 6-4 4-6 6-3 on Monday to get the year’s final grand slam off to an electrifying start.
Arsenal boss Arsene Wenger has called on supporters to stick by his team after describing the 4-0 loss to Liverpool as "absolutely disastrous".
Floyd Mayweather extended his perfect career record to 50 fights unbeaten by stopping Conor McGregor in the 10th round of one of the richest bouts in boxing history.